447 Choa Chu Kang Ave 4 HDB Prices, Rental History & Yield

Property Upside score

Eight dimensions of the evidence for this property.

Insufficient evidenceOverall score not yet available

26% evidence coverage · 2 of 7 applicable dimensions scored

The outer ring is 100. Gaps mean a dimension is unscored.

Strongest supported dimension: URA growth catalysts (80). Lowest supported dimension: Connectivity (60).

Value20% weight · Unscored—

Insufficient current, source-qualified evidence.

How it is assessed. 50 + 250 × (comparable central price − assessed price) / comparable central price, bounded 0–100. At least 5 compatible sales and a latest comparable within 12 months. Historical reference and private asking-price scenarios are labelled separately.

Resale demand15% weight · Unscored—

Insufficient current, source-qualified evidence.

How it is assessed. 100 × months with resale activity / 12 completed calendar months, minimum 5 single-unit resales in the selected property segment and full source coverage. Monthly activity consistency is a proxy, not turnover or time-to-sell; no dwelling-count denominator is available.

Rental appeal10% weight · Unscored—

Insufficient current, source-qualified evidence.

How it is assessed. Requires current recorded rental contracts or published project rental medians. Reporting continuity is a proxy; unmatched rent and floor area never produce a yield.

Connectivity15% weight60/100

Choa Chu Kang MRT is approximately 897 m away in a straight line.

How it is assessed. Nearest operational MRT straight-line distance: 100 at ≤400 m, 80 at ≤800 m, 60 at ≤1,200 m, 40 at ≤2,000 m, 20 at ≤3,000 m. Beyond covered evidence is unscored; distances are not walking times.

Nearest sourced MRT: Choa Chu Kang MRT (2026-09-06) Source

Everyday living10% weight · Unscored—

Insufficient current, source-qualified evidence.

How it is assessed. Average proximity across schools, food/markets, parks and shopping: 100 at ≤500 m, 75 at ≤1,000 m, 50 at ≤2,000 m, 25 at ≤3,000 m. All four categories require sourced coverage; school proximity does not establish admission eligibility.

Tenure resilience15% weight · Unscored—

Insufficient current, source-qualified evidence.

How it is assessed. Lease score = 100 × remaining years / 99, bounded 0–100; an explicitly recorded freehold title scores 100. Deduct elapsed time from recorded remaining lease, or use term and commencement year. Median across selected recent records; year-only starts are approximate.

URA growth catalysts10% weight80/100

Jurong Region Line interchanges: 2028 for these interchanges (LTA target). Matched using Choa Chu Kang MRT as a reference.

How it is assessed. Highest matched catalyst score, without stacking overlapping announcements. Under-construction interchanges: 90 for a 2028 target, 85 for 2030, 80 for 2032; long-term district plans: 60 for Jurong Lake District, 55 for Greater Southern Waterfront. Subtract 10 beyond 500 m or 20 beyond 1 km. These are editorial proximity/stage points, not predicted returns. Reviewed catalogue covers selected announcements, not every Singapore plan. Reviews expire after 90 days; zoning alone earns no catalyst points.

Master Plan zoning at the mapped reference point: Residential; gross plot ratio 2.8. (2026-09-06) Source
Redevelopment evidence boundary: MP2025 zoning is indicative. A legal site boundary and existing gross floor area are required before calculating redevelopment headroom. Check subsequent amendments in URA SPACE. (2025-12-01) Source
Jurong Region Line interchanges: Under construction; 2028 for these interchanges (LTA target). Approx. 897 m straight-line to Choa Chu Kang MRT reference. The new line will connect the existing rail network to more of Jurong's employment and education destinations. The elevated line may change the local environment. No unit-specific noise impact is inferred; distance is to the existing station reference. (2026-09-06) Source

En bloc potential5% weight · Not applicable—

Private strata collective-sale scoring does not apply to this property class.

How it is assessed. Editorial activity rubric: interest 25, committee 40, consent 55, mandate 70, tender 80, negotiation 65; a failed, ended or withdrawn attempt within 3 years scores 20. Latest dated reviewed event supersedes earlier events; repeat attempts add no points. Active stages expire at the earlier of a stated deadline, 90 days after the event, or 90 days after review. Inactive scores also require review within 90 days. Sold projects and older or expired activity are unscored. Exact private residential project identity only. This is an activity indicator, not a probability of sale, valuation or investment return. Redevelopment feasibility is not established: strata ownership, lawful GFA, entitlement, consent, costs and commercial viability require separate verification.

An editorial research indicator, not a price forecast or government rating. Overall requires at least 70% of applicable weight, including value and resale evidence. Compare only within the same property class and coverage profile. As of 2026-09-07 · Method upside-1.1.

5 ROOM · strata area · Resale · 1 unit per transaction · Tenure not classified. All charts use this comparison segment; price per sq ft uses strata area.

Fair value & asking price

A 1,310 sq ft property in 447 Choa Chu Kang Ave 4

Limited evidence

Latest matching recorded saleS$560,000

2024-03 · 1313 sq ft · S$426 / sq ft

An individual completed sale, not an estimate of your home’s value.

A recent price range needs more evidence

4 matching sales in the past 5 years; at least five are needed for a comparable range. The comparison history contains 49 sales (2002-03–2024-03), including 49 in this size band. The full property records include every size and sale category. View all property records.

Comparable recorded prices over time

Half-yearly recorded sale prices per sq ft of strata area for the selected size band · This property

2002-03–2024-03

Median recorded PSFMiddle 50% of prices

Completed sales, not a forecast. Plotted periods have at least five matching sales. Boundary periods may be incomplete; changes in the units sold can move the median.

View half-yearly figures

Period	Sales	Median / sq ft	Middle 50%
H1 2002	11	S$251	S$244–255
H2 2002	7	S$244	S$239–249
H1 2003	2	Insufficient sales	—
H2 2003	2	Insufficient sales	—
H1 2004	1	Insufficient sales	—
H2 2004	0	Insufficient sales	—
H1 2005	0	Insufficient sales	—
H2 2005	2	Insufficient sales	—
H1 2006	1	Insufficient sales	—
H2 2006	0	Insufficient sales	—
H1 2007	1	Insufficient sales	—
H2 2007	1	Insufficient sales	—
H1 2008	2	Insufficient sales	—
H2 2008	0	Insufficient sales	—
H1 2009	1	Insufficient sales	—
H2 2009	1	Insufficient sales	—
H1 2010	0	Insufficient sales	—
H2 2010	1	Insufficient sales	—
H1 2011	0	Insufficient sales	—
H2 2011	1	Insufficient sales	—
H1 2012	1	Insufficient sales	—
H2 2012	2	Insufficient sales	—
H1 2013	0	Insufficient sales	—
H2 2013	0	Insufficient sales	—
H1 2014	0	Insufficient sales	—
H2 2014	0	Insufficient sales	—
H1 2015	0	Insufficient sales	—
H2 2015	1	Insufficient sales	—
H1 2016	1	Insufficient sales	—
H2 2016	0	Insufficient sales	—
H1 2017	0	Insufficient sales	—
H2 2017	1	Insufficient sales	—
H1 2018	0	Insufficient sales	—
H2 2018	1	Insufficient sales	—
H1 2019	0	Insufficient sales	—
H2 2019	1	Insufficient sales	—
H1 2020	1	Insufficient sales	—
H2 2020	2	Insufficient sales	—
H1 2021	0	Insufficient sales	—
H2 2021	1	Insufficient sales	—
H1 2022	0	Insufficient sales	—
H2 2022	1	Insufficient sales	—
H1 2023	1	Insufficient sales	—
H2 2023	0	Insufficient sales	—
H1 2024	1	Insufficient sales	—

Price versus other developments

CHOA CHU KANG · HDB · Tenure not classified

805D Keat Hong ClS$534

32 sales

817B Keat Hong LinkS$556

29 sales

812B Choa Chu Kang Ave 7S$518

29 sales

817C Keat Hong LinkS$543

27 sales

Median recorded PSF over 5 years, using the same size band. Peers need five sales and are ordered by number of recorded sales. Location, lease age, floor and condition are not adjusted.

Local market context

Against other choa chu kang · hdb transactions

CHOA CHU KANG · HDB median / sq ftS$479

2031 matching sales in other developments

Same size band and tenure not classified, over 5 years. 447 Choa Chu Kang Ave 4 needs five recent matching sales before we can place its median within this market.

Price versus the local market

The distribution of choa chu kang · hdb recorded sale prices for similar-sized properties

2031 transactions

Market median: S$479 / sq ft

Bar height shows the number of other transactions in each price band. Same choa chu kang · hdb, property type, area basis, recorded tenure, sale category and unit count, 5 years of sales and ±15% size band. This development is excluded from the market sample.

View price bands

Price / sq ft	Recorded sales
S$325–363	11
S$363–401	131
S$401–439	376
S$439–477	478
S$477–515	487
S$515–553	285
S$553–591	168
S$591–629	77
S$629–667	17
S$667–705	1

What traded in this development

Recorded strata areas in sales over the past 12 months

No matching sales were recorded in the past 12 months.

The sales behind the comparison

1,114–1,507 sq ft · Past 5 years

Month	Size	Floor band	Recorded price	Price / sq ft
2024-03	1313 sq ft	1–3	S$560,000	S$426
2023-03	1302 sq ft	4–6	S$572,000	S$439
2022-08	1313 sq ft	1–3	S$520,000	S$396
2021-10	1270 sq ft	10–12	S$530,000	S$417

Up to eight recent matching sales shown; the recent comparison contains 4 matching sales in this window (This property). The history chart also includes older matching sales. View all published sales across all sizes and categories. Source dates have month precision.

How to read this analysis

The comparable range contains the middle 50% of observed prices; it is not a forecast or a confidence interval. Floor, condition, facing and remaining lease can materially change a home’s value. A price below a benchmark is a reason to investigate, not proof of a bargain.

Contains information from HDB resale transactions, accessed from data.gov.sg under the Singapore Open Data Licence. Last checked 6 Sep 2026, 09:45 SGT. Source documentation · Licence / terms · Full methodology

Official recorded transactions

447 Choa Chu Kang Ave 4 resale history

How to read the evidence

All observed HDB flat types are included below. These figures describe completed historical resales in the available official records. A recorded median is not a valuation or an asking price.

What do the records cover? 447 Choa Chu Kang Ave 4 has 94 recorded resales from 2002-03 to 2026-09 in the available official data. 1 fall within 2025-10 to 2026-09. Use the separate flat-type rows below before comparing prices.

Inspect the recorded transactions · What a median price can and cannot tell you · Choose your next research step

Available recorded history94 resales2002-03 to 2026-09

Recent recorded activity1 resales2025-10 to 2026-09

Last recorded sale period2026-09Transaction month in the source

Recorded prices by HDB flat type

Flat type	History sample	History median price	Recent sample	Recent median price	Last sale period
4 ROOM	452002-03 to 2026-09	S$268,000	1	Fewer than 5 records	2026-09
5 ROOM	492002-03 to 2024-03	S$325,000	0	Fewer than 5 records	2024-03

Medians require at least 5 records per displayed group. History includes different sale dates, sizes, floors, leases and conditions; it does not measure price appreciation or the value of a particular home. The current month may be incomplete. Flat types have separate summaries so their different layouts are not treated as interchangeable.

Sources: HDB resale transactions; HDB resale archive: 1990-01 to 1999-12; HDB resale archive: 2000-01 to 2012-02; HDB resale archive: 2012-03 to 2014-12; HDB resale archive: 2015-01 to 2016-12. Available source coverage: 1990-01 to 2026-09. Earliest source confirmation 6 Sep 2026. Recent window evaluated 7 Sep 2026. HDB records before March 2012 use approval month; later records use registration month. Coverage and limitations.

All property records

447 Choa Chu Kang Ave 4 · Every recorded date, size and property type

94 sales

All published history, including archived records. No date, size, flat-type, sale-category, tenure or unit-count exclusions. Source corrections use the latest published record; all 117 retained source versions are also available.

2002-03–2026-09Download complete sales data (JSONL)

Recorded activity by year · all 94 records

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2026

Showing 1–50 of 94 records. Every page is available below; the download contains the complete dataset for this property.

Month	Property	Sale category	Type	Area	Area basis	Units	Floor band	Tenure	Recorded price	Price / sq ft	Full source record
2026-09	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	13–15	99-year leasehold	S$550,000	S$511	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 466379, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 226492, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2026-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "550000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 838, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2026-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "550000", "storey_range": "13 TO 15", "floor_area_sqm": "100.00", "remaining_lease": "69 years 10 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2025-05	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$560,000	S$520	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 442868, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 202981, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2025-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "560000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 854, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2025-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "560000", "storey_range": "10 TO 12", "floor_area_sqm": "100.00", "remaining_lease": "71 years 02 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2025-02	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	10–12	99-year leasehold	S$560,000	S$515	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 442857, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 202970, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2025-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "560000.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 858, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2025-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "560000", "storey_range": "10 TO 12", "floor_area_sqm": "101.00", "remaining_lease": "71 years 06 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2024-07	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$505,000	S$469	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 416368, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 176481, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2024-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "505000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 864, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2024-07", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "505000", "storey_range": "10 TO 12", "floor_area_sqm": "100.00", "remaining_lease": "72 years", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2024-03	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$560,000	S$426	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 415937, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 176050, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2024-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "560000.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 869, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2024-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "560000", "storey_range": "01 TO 03", "floor_area_sqm": "122.00", "remaining_lease": "72 years 05 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2023-05	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	4–6	99-year leasehold	S$491,888	S$457	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 389853, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 149966, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2023-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "491888.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 877, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2023-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "491888", "storey_range": "04 TO 06", "floor_area_sqm": "100.00", "remaining_lease": "73 years 01 month", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2023-03	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,302 sq ft	strata	1	4–6	99-year leasehold	S$572,000	S$439	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 389694, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 149807, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2023-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "572000.00", "area_sqm": "121.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 879, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2023-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "572000", "storey_range": "04 TO 06", "floor_area_sqm": "121.00", "remaining_lease": "73 years 03 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2023-03	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	7–9	99-year leasehold	S$458,000	S$425	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 389642, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 149755, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2023-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "458000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 880, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2023-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "458000", "storey_range": "07 TO 09", "floor_area_sqm": "100.00", "remaining_lease": "73 years 04 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2022-10	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	13–15	99-year leasehold	S$470,000	S$432	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 363599, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 123712, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2022-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "470000.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 885, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2022-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "470000", "storey_range": "13 TO 15", "floor_area_sqm": "101.00", "remaining_lease": "73 years 09 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2022-08	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$520,000	S$396	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 363390, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 123503, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2022-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "520000.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 887, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2022-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "520000", "storey_range": "01 TO 03", "floor_area_sqm": "122.00", "remaining_lease": "73 years 11 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2021-10	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,270 sq ft	strata	1	10–12	99-year leasehold	S$530,000	S$417	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 349750, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 109863, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2021-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "530000.00", "area_sqm": "118.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 896, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2021-10", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "530000", "storey_range": "10 TO 12", "floor_area_sqm": "118", "remaining_lease": "74 years 08 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2021-04	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	7–9	99-year leasehold	S$395,000	S$367	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 335132, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 95245, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2021-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "395000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 903, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2021-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "395000", "storey_range": "07 TO 09", "floor_area_sqm": "100", "remaining_lease": "75 years 03 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2020-12	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,270 sq ft	strata	1	4–6	99-year leasehold	S$441,288	S$347	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 325656, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 85769, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2020-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "441288.00", "area_sqm": "118.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 906, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2020-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "441288", "storey_range": "04 TO 06", "floor_area_sqm": "118", "remaining_lease": "75 years 06 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2020-12	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	4–6	99-year leasehold	S$430,000	S$336	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 325654, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 85767, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2020-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "430000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 907, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2020-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "430000", "storey_range": "04 TO 06", "floor_area_sqm": "119", "remaining_lease": "75 years 07 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2020-01	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	7–9	99-year leasehold	S$390,000	S$304	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 304660, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 64773, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2020-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "390000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 917, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2020-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "390000", "storey_range": "07 TO 09", "floor_area_sqm": "119", "remaining_lease": "76 years 05 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2019-12	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	7–9	99-year leasehold	S$425,000	S$332	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 302783, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 62896, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2019-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "425000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 919, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2019-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "425000", "storey_range": "07 TO 09", "floor_area_sqm": "119", "remaining_lease": "76 years 07 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2018-09	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,292 sq ft	strata	1	1–3	99-year leasehold	S$380,000	S$294	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 275224, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 35337, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2018-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "380000.00", "area_sqm": "120.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 933, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2018-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "380000", "storey_range": "01 TO 03", "floor_area_sqm": "120", "remaining_lease": "77 years 09 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2018-06	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$345,000	S$321	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 268637, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 28750, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2018-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "345000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 936, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2018-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "345000", "storey_range": "10 TO 12", "floor_area_sqm": "100", "remaining_lease": "78 years", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2018-05	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$327,000	S$304	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 266804, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 26917, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2018-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "327000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 938, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2018-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "327000", "storey_range": "10 TO 12", "floor_area_sqm": "100", "remaining_lease": "78 years 02 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2017-10	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	4–6	99-year leasehold	S$320,000	S$294	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 255521, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 15634, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2017-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "320000.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 944, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2017-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "320000", "storey_range": "04 TO 06", "floor_area_sqm": "101", "remaining_lease": "78 years 08 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2017-10	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	4–6	99-year leasehold	S$319,000	S$296	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 255520, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 15633, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2017-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "319000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 944, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2017-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "319000", "storey_range": "04 TO 06", "floor_area_sqm": "100", "remaining_lease": "78 years 08 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2017-09	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	4–6	99-year leasehold	S$425,000	S$332	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 253822, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 13935, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2017-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "425000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 945, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2017-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "425000", "storey_range": "04 TO 06", "floor_area_sqm": "119", "remaining_lease": "78 years 09 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2017-09	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	4–6	99-year leasehold	S$345,000	S$321	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 253796, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 13909, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2017-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "345000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 946, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2017-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "345000", "storey_range": "04 TO 06", "floor_area_sqm": "100", "remaining_lease": "78 years 10 months", "lease_commence_date": "1997" }, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef" }
2016-12	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	7–9	99-year leasehold	S$330,000	S$307	All fields & provenance HDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT { "id": 1358641, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 36175, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2016-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "330000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 948, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2016-12", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "330000", "storey_range": "07 TO 09", "floor_area_sqm": "100", "remaining_lease": "79", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_year_precision" ], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185" }
2016-09	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$338,888	S$315	All fields & provenance HDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT { "id": 1353788, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 31322, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2016-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "338888.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 948, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2016-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "338888", "storey_range": "10 TO 12", "floor_area_sqm": "100", "remaining_lease": "79", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_year_precision" ], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185" }
2016-04	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	1–3	99-year leasehold	S$390,000	S$304	All fields & provenance HDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT { "id": 1344895, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 22429, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2016-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "390000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 960, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2016-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "390000", "storey_range": "01 TO 03", "floor_area_sqm": "119", "remaining_lease": "80", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_year_precision" ], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185" }
2016-01	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	13–15	99-year leasehold	S$360,888	S$332	All fields & provenance HDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT { "id": 1340598, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 18132, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2016-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "360888.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 960, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2016-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "360888", "storey_range": "13 TO 15", "floor_area_sqm": "101", "remaining_lease": "80", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_year_precision" ], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185" }
2015-11	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	4–6	99-year leasehold	S$383,000	S$299	All fields & provenance HDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT { "id": 1337810, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 15344, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2015-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "383000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 960, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2015-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "383000", "storey_range": "04 TO 06", "floor_area_sqm": "119", "remaining_lease": "80", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_year_precision" ], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185" }
2013-10	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	7–9	99-year leasehold	S$420,000	S$386	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1303162, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 32899, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2013-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "420000.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2013-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "420000", "storey_range": "07 TO 09", "floor_area_sqm": "101", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2012-12	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,270 sq ft	strata	1	4–6	99-year leasehold	S$489,000	S$385	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1289163, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 18900, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2012-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "489000.00", "area_sqm": "118.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2012-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "489000", "storey_range": "04 TO 06", "floor_area_sqm": "118", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2012-11	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	10–12	99-year leasehold	S$447,500	S$412	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1287516, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 17253, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2012-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "447500.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2012-11", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "447500", "storey_range": "10 TO 12", "floor_area_sqm": "101", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2012-10	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	4–6	99-year leasehold	S$413,000	S$384	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1285621, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 15358, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2012-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "413000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2012-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "413000", "storey_range": "04 TO 06", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2012-09	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	10–12	99-year leasehold	S$485,000	S$379	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1283852, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 13589, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2012-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "485000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2012-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "485000", "storey_range": "10 TO 12", "floor_area_sqm": "119", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2012-06	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	7–9	99-year leasehold	S$469,000	S$366	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1277657, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 7394, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2012-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "469000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2012-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "469000", "storey_range": "07 TO 09", "floor_area_sqm": "119", "lease_commence_date": "1997" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2011-08	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$425,000	S$324	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1259156, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 358544, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2011-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "425000.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2011-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "425000", "storey_range": "01 TO 03", "floor_area_sqm": "122", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2011-01	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	1–3	99-year leasehold	S$335,000	S$311	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1245367, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 344755, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2011-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "335000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2011-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "335000", "storey_range": "01 TO 03", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2010-12	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,302 sq ft	strata	1	4–6	99-year leasehold	S$392,000	S$301	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1243347, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 342735, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2010-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "392000.00", "area_sqm": "121.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2010-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "392000", "storey_range": "04 TO 06", "floor_area_sqm": "121", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2010-02	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	1–3	99-year leasehold	S$295,000	S$274	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1213396, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 312784, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2010-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "295000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2010-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "295000", "storey_range": "01 TO 03", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2009-10	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,292 sq ft	strata	1	1–3	99-year leasehold	S$330,000	S$255	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1201827, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 301215, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2009-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "330000.00", "area_sqm": "120.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2009-10", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "330000", "storey_range": "01 TO 03", "floor_area_sqm": "120", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2009-05	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	4–6	99-year leasehold	S$272,000	S$253	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1188662, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 288050, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2009-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "272000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2009-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "272000", "storey_range": "04 TO 06", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2009-04	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	1–3	99-year leasehold	S$268,000	S$249	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1186365, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 285753, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2009-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "268000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2009-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "268000", "storey_range": "01 TO 03", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2009-01	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,292 sq ft	strata	1	1–3	99-year leasehold	S$330,000	S$255	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1179994, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 279382, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2009-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "330000.00", "area_sqm": "120.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2009-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "330000", "storey_range": "01 TO 03", "floor_area_sqm": "120", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2008-06	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,270 sq ft	strata	1	4–6	99-year leasehold	S$323,500	S$255	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1163817, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 263205, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2008-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "323500.00", "area_sqm": "118.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2008-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "323500", "storey_range": "04 TO 06", "floor_area_sqm": "118", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2008-03	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	1–3	99-year leasehold	S$313,000	S$244	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1157129, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 256517, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2008-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "313000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2008-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "313000", "storey_range": "01 TO 03", "floor_area_sqm": "119", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2007-08	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,281 sq ft	strata	1	4–6	99-year leasehold	S$281,000	S$219	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1141339, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 240727, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2007-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "281000.00", "area_sqm": "119.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2007-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "281000", "storey_range": "04 TO 06", "floor_area_sqm": "119", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2007-04	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,087 sq ft	strata	1	1–3	99-year leasehold	S$210,000	S$193	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1132349, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 231737, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2007-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "210000.00", "area_sqm": "101.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2007-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "210000", "storey_range": "01 TO 03", "floor_area_sqm": "101", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2007-01	447 Choa Chu Kang Ave 4	Resale	5 ROOM	1,259 sq ft	strata	1	4–6	99-year leasehold	S$255,000	S$202	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1125890, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 225278, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2007-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "255000.00", "area_sqm": "117.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2007-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "255000", "storey_range": "04 TO 06", "floor_area_sqm": "117", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2006-08	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	13–15	99-year leasehold	S$227,200	S$211	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1114674, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 214062, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2006-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "227200.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2006-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "227200", "storey_range": "13 TO 15", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2006-08	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	10–12	99-year leasehold	S$222,000	S$206	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1114673, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 214061, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2006-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "222000.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2006-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "222000", "storey_range": "10 TO 12", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2006-07	447 Choa Chu Kang Ave 4	Resale	4 ROOM	1,076 sq ft	strata	1	13–15	99-year leasehold	S$231,500	S$215	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1112233, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 211621, "place_id": "ce4d4db5-ad98-42ed-834c-eec16d40a931", "month": "2006-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "231500.00", "area_sqm": "100.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "CHOA CHU KANG", "block": "447", "month": "2006-07", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "CHOA CHU KANG AVE 4", "resale_price": "231500", "storey_range": "13 TO 15", "floor_area_sqm": "100", "lease_commence_date": "1997" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }

Official historical records are supplied by HDB/data.gov.sg and URA. Dates retain source precision. Price per square foot uses each record’s stated area basis; land area, strata area and multi-unit sales are labelled and may not be directly comparable. Original fields, quality flags and source provenance remain available on every row.

How rentable is this property?

Limited reported rental activity · 2025-09–2026-08

Median reported monthly rent: Unavailable
Reported contracts: 1
Months with activity: 1 / 12
Latest lease month: 2025-09

HDB renting out of flats · checked 5 Sep 2026 · Official source · Source terms

These counts show reported rental activity, not occupancy or how quickly your unit will find a tenant. Records can include renewals, and larger developments naturally tend to have more contracts.

Your unit's rentability also depends on asking rent, layout, condition, furnishing and lease restrictions. The recorded size bands below show the rents achieved by broadly similar-sized properties.

HDB rents are owner-declared and not verified by HDB. The feed has no unit identity or floor area; flat-type comparisons cannot establish a size-matched unit rent. Check eligibility and rental approval directly with HDB.

Rental history

See how reported rents at 447 Choa Chu Kang Ave 4 have changed over time.

A quarterly trend needs at least two published observations. You can inspect the available rental records below.

Monthly contract activity and rents · 4 ROOM

Month	Contracts	Median monthly rent	Middle 50%
2025-09	1	Fewer than 5 records	Not calculated
2025-10	0	Fewer than 5 records	Not calculated
2025-11	0	Fewer than 5 records	Not calculated
2025-12	0	Fewer than 5 records	Not calculated
2026-01	0	Fewer than 5 records	Not calculated
2026-02	0	Fewer than 5 records	Not calculated
2026-03	0	Fewer than 5 records	Not calculated
2026-04	0	Fewer than 5 records	Not calculated
2026-05	0	Fewer than 5 records	Not calculated
2026-06	0	Fewer than 5 records	Not calculated
2026-07	0	Fewer than 5 records	Not calculated
2026-08	0	Fewer than 5 records	Not calculated

Counts refer to records, not unique units. A changing unit mix can move the median. The middle 50% is a historical sample range, not a confidence interval for your unit.

Recorded rental contracts

5 4 ROOM records in the connected source history. Lease commencement month is shown. No exact unit identity is supplied; rows may include renewals and must not be interpreted as distinct occupied units.

Browse recorded rental contracts

Lease month	Property / flat type	Area band (sq ft)	Monthly rent
2025-09	4 ROOM	Not provided	S$2,300
2025-06	4 ROOM	Not provided	S$3,050
2023-10	4 ROOM	Not provided	S$2,300
2021-09	4 ROOM	Not provided	S$1,900
2021-02	4 ROOM	Not provided	S$1,750

Source coverage and refresh status

Rental yield & income-based value

Calculated from published rental and resale evidence. No inputs needed.

Indicative gross rental yieldNot enough comparable evidence

A reliable project yield needs rental and resale evidence from the same period and property class.

Neighbouring projectsComparison unavailable

Nearby properties do not meet the common-period and minimum-sample requirements.

Gross yields exclude vacancy, running costs, financing and income tax. Public records cannot establish your unit’s exact rent, occupancy or net yield.

Test your own assumptions Optional calculator

Estimate rental returns using your price, rent and running costs. Compare this income-based scenario with the comparable-sale valuation. Your inputs stay private.

Your property and rental income

Use a monthly rent assumption, or leave it blank to use at least five compatible contracts.

Rental property / flat type

Your floor area (sq ft)HDB rental records have no area. Your area does not make these contracts size-matched.

Purchase or current value (S$)

Monthly rent assumption (S$, optional)Leave blank to use at least five compatible reported contracts. Enter your own amount to run an explicitly assumed scenario.

Vacancy and running costs

Assumed vacant months each year

Annual operating costs (S$)Include maintenance, property tax, insurance, repairs and annualised letting fees. Exclude mortgage payments and personal income tax.

Your required return

Required annual rental yield (%)Your required return. A lower required yield implies a higher income-based value. This is not an automatically determined market yield.

Yield basis for income-based value

Add mortgage, stamp duty and cash/CPF assumptions in the ownership cost calculator · How to interpret Singapore condo rental yields

Compare neighbouring rental yields

Indicative gross project yield = quarterly median monthly rent per sq ft × 12 ÷ median resale price per sq ft in the same quarter. Rental and sale records concern different units. This mixed-unit project proxy excludes vacancy, costs, financing, condition and unit-specific lease effects.

Development	Gross yield proxy	Distance	Rent / sq ft / month	Resale / sq ft	Sales
No neighbouring projects meet the common-period, property-type and sample requirements. No comparison yield has been invented.

The subject has insufficient compatible evidence for a public project-yield benchmark. The optional calculator in the rental yield section is available for personal assumptions.

Rental evidence: URA rental medians. Sale evidence: URA resale records. Approximate mapped proximity: SLA OneMap. Higher yield alone does not establish a better investment; lease, quality and growth expectations can differ.

Recent resale comparison

Last 12 months

Recorded sales1All recorded flat types, past 12 months

Recorded medianSelect a flat typeRaw median, not an adjusted estimate

Latest source month2026-09Source-wide period

Scroll the table horizontally on smaller screens. Prices are completed transactions, in SGD.

Month	Block / development	Type	Area	Floor band	Recorded price	Price / sq ft
2026-09	447 Choa Chu Kang Ave 4	4 ROOM	1,076 sq ft	13–15	S$550,000	S$511

Contains information from HDB resale transactions, accessed from data.gov.sg under the Singapore Open Data Licence. Accessed 6 Sep 2026, 09:43 SGT. Snapshot 88d0d51d849f. Licence. Transaction months retain month precision. A raw median can change because different homes sold.

Know the location

447 Choa Chu Kang Ave 4, Choa Chu Kang Ave 4

This guide uses a verified mapped building reference point. Map distances are approximate; entrances, walking routes and school admission distances require separate checks. Check flat-specific MOP and tenure with the relevant authority.

Official block information

Year completed: 1996
Maximum floor level: 15
Dwelling units in source: 108

Completion year does not determine a particular flat's lease or minimum occupation period.

HDB property information, accessed 5 Sep 2026. Snapshot a6e3105d02c4.

Rental context

0 owner-declared records for flats in this location, 2025-09 to 2026-08.

Not enough compatible records for a rental median.

HDB rents are owner-declared and not verified by HDB. These records have no floor area or unit identity, so an area-matched gross yield is unavailable.

HDB renting out of flats. Snapshot 6817d031c5fb. Singapore Open Data Licence.

447 Choa Chu Kang Ave 4: neighbourhood changes and ownership research

Use dated official evidence and reviewed contributions alongside the transaction analysis. Nearby records use approximate straight-line proximity; they do not establish a unit’s rent, school eligibility, construction impact or flood probability.

Compare household journeys and amenities Calculate Singapore ownership costs Understand URA planning and future supply

MRT station entrances · 12 records shown