Serangoon Nth Ave 4Near Park Villas Terrace Playground
HDB residential block 509 on Serangoon Nth Ave 4 in Serangoon.
4 ROOM · strata area · Resale · 1 unit per transaction · Tenure not classified. All charts use this comparison segment; price per sq ft uses strata area.
A 1,090 sq ft property in 509 Serangoon Nth Ave 4
S$560,000 – S$634,944
Middle 50% of recorded prices
7 comparable sales over 5 years
Recent comparable sale is S$50,000 higher than the benchmark.
Recorded sale from 2026-01. Add an asking price above to compare a property you are considering. The amber band covers the middle 50% of similar-sized recorded prices. The benchmark is their median, not an adjusted or bank valuation.
Quarterly recorded sale prices per sq ft of strata area for the selected size band · This property
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.
| Period | Sales | Median / sq ft | Middle 50% |
|---|---|---|---|
| Q1 2001 | 1 | Insufficient sales | — |
| Q2 2001 | 5 | S$247 | S$246–248 |
| Q3 2001 | 5 | S$243 | S$242–244 |
| Q4 2001 | 5 | S$231 | S$230–231 |
| Q1 2002 | 0 | Insufficient sales | — |
| Q2 2002 | 1 | Insufficient sales | — |
| Q3 2002 | 3 | Insufficient sales | — |
| Q4 2002 | 4 | Insufficient sales | — |
| Q1 2003 | 2 | Insufficient sales | — |
| Q2 2003 | 0 | Insufficient sales | — |
| Q3 2003 | 0 | Insufficient sales | — |
| Q4 2003 | 0 | Insufficient sales | — |
| Q1 2004 | 0 | Insufficient sales | — |
| Q2 2004 | 1 | Insufficient sales | — |
| Q3 2004 | 1 | Insufficient sales | — |
| Q4 2004 | 1 | Insufficient sales | — |
| Q1 2005 | 1 | Insufficient sales | — |
| Q2 2005 | 0 | Insufficient sales | — |
| Q3 2005 | 0 | Insufficient sales | — |
| Q4 2005 | 2 | Insufficient sales | — |
| Q1 2006 | 0 | Insufficient sales | — |
| Q2 2006 | 1 | Insufficient sales | — |
| Q3 2006 | 1 | Insufficient sales | — |
| Q4 2006 | 1 | Insufficient sales | — |
| Q1 2007 | 0 | Insufficient sales | — |
| Q2 2007 | 0 | Insufficient sales | — |
| Q3 2007 | 0 | Insufficient sales | — |
| Q4 2007 | 0 | Insufficient sales | — |
| Q1 2008 | 0 | Insufficient sales | — |
| Q2 2008 | 0 | Insufficient sales | — |
| Q3 2008 | 0 | Insufficient sales | — |
| Q4 2008 | 0 | Insufficient sales | — |
| Q1 2009 | 0 | Insufficient sales | — |
| Q2 2009 | 0 | Insufficient sales | — |
| Q3 2009 | 1 | Insufficient sales | — |
| Q4 2009 | 1 | Insufficient sales | — |
| Q1 2010 | 2 | Insufficient sales | — |
| Q2 2010 | 0 | Insufficient sales | — |
| Q3 2010 | 0 | Insufficient sales | — |
| Q4 2010 | 0 | Insufficient sales | — |
| Q1 2011 | 2 | Insufficient sales | — |
| Q2 2011 | 2 | Insufficient sales | — |
| Q3 2011 | 0 | Insufficient sales | — |
| Q4 2011 | 0 | Insufficient sales | — |
| Q1 2012 | 0 | Insufficient sales | — |
| Q2 2012 | 0 | Insufficient sales | — |
| Q3 2012 | 1 | Insufficient sales | — |
| Q4 2012 | 1 | Insufficient sales | — |
| Q1 2013 | 1 | Insufficient sales | — |
| Q2 2013 | 0 | Insufficient sales | — |
| Q3 2013 | 1 | Insufficient sales | — |
| Q4 2013 | 0 | Insufficient sales | — |
| Q1 2014 | 0 | Insufficient sales | — |
| Q2 2014 | 1 | Insufficient sales | — |
| Q3 2014 | 0 | Insufficient sales | — |
| Q4 2014 | 1 | Insufficient sales | — |
| Q1 2015 | 1 | Insufficient sales | — |
| Q2 2015 | 0 | Insufficient sales | — |
| Q3 2015 | 1 | Insufficient sales | — |
| Q4 2015 | 0 | Insufficient sales | — |
| Q1 2016 | 0 | Insufficient sales | — |
| Q2 2016 | 0 | Insufficient sales | — |
| Q3 2016 | 1 | Insufficient sales | — |
| Q4 2016 | 0 | Insufficient sales | — |
| Q1 2017 | 0 | Insufficient sales | — |
| Q2 2017 | 0 | Insufficient sales | — |
| Q3 2017 | 1 | Insufficient sales | — |
| Q4 2017 | 0 | Insufficient sales | — |
| Q1 2018 | 1 | Insufficient sales | — |
| Q2 2018 | 0 | Insufficient sales | — |
| Q3 2018 | 0 | Insufficient sales | — |
| Q4 2018 | 1 | Insufficient sales | — |
| Q1 2019 | 1 | Insufficient sales | — |
| Q2 2019 | 0 | Insufficient sales | — |
| Q3 2019 | 0 | Insufficient sales | — |
| Q4 2019 | 0 | Insufficient sales | — |
| Q1 2020 | 1 | Insufficient sales | — |
| Q2 2020 | 0 | Insufficient sales | — |
| Q3 2020 | 0 | Insufficient sales | — |
| Q4 2020 | 0 | Insufficient sales | — |
| Q1 2021 | 0 | Insufficient sales | — |
| Q2 2021 | 0 | Insufficient sales | — |
| Q3 2021 | 0 | Insufficient sales | — |
| Q4 2021 | 0 | Insufficient sales | — |
| Q1 2022 | 0 | Insufficient sales | — |
| Q2 2022 | 0 | Insufficient sales | — |
| Q3 2022 | 0 | Insufficient sales | — |
| Q4 2022 | 1 | Insufficient sales | — |
| Q1 2023 | 1 | Insufficient sales | — |
| Q2 2023 | 0 | Insufficient sales | — |
| Q3 2023 | 0 | Insufficient sales | — |
| Q4 2023 | 0 | Insufficient sales | — |
| Q1 2024 | 0 | Insufficient sales | — |
| Q2 2024 | 1 | Insufficient sales | — |
| Q3 2024 | 0 | Insufficient sales | — |
| Q4 2024 | 0 | Insufficient sales | — |
| Q1 2025 | 0 | Insufficient sales | — |
| Q2 2025 | 1 | Insufficient sales | — |
| Q3 2025 | 1 | Insufficient sales | — |
| Q4 2025 | 1 | Insufficient sales | — |
| Q1 2026 | 1 | Insufficient sales | — |
SERANGOON · HDB · Tenure not classified
Median recorded PSF over 5 years, using the same size band. Peers need five sales and are ordered by price proximity. Location, lease age, floor and condition are not adjusted.
Against other serangoon · hdb transactions
Price percentile
4.8% below the serangoon · hdb median of S$589 / sq ft.
Based on 723 other sales. A lower relative price does not by itself establish that a property is undervalued.
The distribution of serangoon · hdb recorded sale prices for similar-sized properties
Bar height shows the number of other transactions in each price band. Same serangoon · 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.
| Price / sq ft | Recorded sales |
|---|---|
| S$341–398 | 2 |
| S$398–455 | 61 |
| S$455–512 | 103 |
| S$512–569 | 141 |
| S$569–626 | 157 |
| S$626–683 | 124 |
| S$683–740 | 75 |
| S$740–797 | 46 |
| S$797–854 | 13 |
| S$854–910 | 1 |
Recorded strata areas in sales over the past 12 months
Completed sales activity across all sizes, not the mix of properties currently for sale. Building condition and room counts are not inferred from area.
927–1,254 sq ft · Past 5 years
| Month | Size | Floor band | Recorded price | Price / sq ft |
|---|---|---|---|---|
| 2026-01 | 1087 sq ft | 4–6 | S$660,000 | S$607 |
| 2025-11 | 1087 sq ft | 4–6 | S$610,000 | S$561 |
| 2025-07 | 1087 sq ft | 1–3 | S$623,000 | S$573 |
| 2025-06 | 1098 sq ft | 7–9 | S$646,888 | S$589 |
| 2024-04 | 1087 sq ft | 4–6 | S$600,000 | S$552 |
| 2023-01 | 1098 sq ft | 4–6 | S$520,000 | S$474 |
| 2022-12 | 1098 sq ft | 4–6 | S$520,000 | S$474 |
Up to eight recent matching sales shown; the recent comparison contains 7 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.
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
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? 509 Serangoon Nth Ave 4 has 82 recorded resales from 2001-03 to 2026-01 in the available official data. 2 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
| Flat type | History sample | History median price | Recent sample | Recent median price | Last sale period |
|---|---|---|---|---|---|
| 4 ROOM | 642001-03 to 2026-01 | S$272,000 | 2 | Fewer than 5 records | 2026-01 |
| 5 ROOM | 182001-12 to 2024-04 | S$475,500 | 0 | Fewer than 5 records | 2024-04 |
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 6 Sep 2026. HDB records before March 2012 use approval month; later records use registration month. Coverage and limitations.
509 Serangoon Nth Ave 4 · Every recorded date, size and property type
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 101 retained source versions are also available.
Showing 1–50 of 82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$660,000 | S$607 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2026-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "660000.00",
"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 846,
"raw_identity": {
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"block": "509",
"month": "2026-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "660000",
"storey_range": "04 TO 06",
"floor_area_sqm": "101.00",
"remaining_lease": "70 years 06 months",
"lease_commence_date": "1997"
},
"flags": [],
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| 2025-11 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$610,000 | S$561 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2025-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "610000.00",
"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 848,
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"block": "509",
"month": "2025-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
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"resale_price": "610000",
"storey_range": "04 TO 06",
"floor_area_sqm": "101.00",
"remaining_lease": "70 years 08 months",
"lease_commence_date": "1997"
},
"flags": [],
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| 2025-07 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$623,000 | S$573 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2025-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "623000.00",
"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 852,
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"block": "509",
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"flat_type": "4 ROOM",
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"street_name": "SERANGOON NTH AVE 4",
"resale_price": "623000",
"storey_range": "01 TO 03",
"floor_area_sqm": "101.00",
"remaining_lease": "71 years",
"lease_commence_date": "1997"
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| 2025-06 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$646,888 | S$589 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2025-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "646888.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 853,
"raw_identity": {
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"block": "509",
"month": "2025-06",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "646888",
"storey_range": "07 TO 09",
"floor_area_sqm": "102.00",
"remaining_lease": "71 years 01 month",
"lease_commence_date": "1997"
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| 2024-04 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$690,000 | S$534 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2024-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "690000.00",
"area_sqm": "120.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 867,
"raw_identity": {
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"block": "509",
"month": "2024-04",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "690000",
"storey_range": "04 TO 06",
"floor_area_sqm": "120.00",
"remaining_lease": "72 years 03 months",
"lease_commence_date": "1997"
},
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| 2024-04 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$600,000 | S$552 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2024-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "600000.00",
"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 867,
"raw_identity": {
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"block": "509",
"month": "2024-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "600000",
"storey_range": "04 TO 06",
"floor_area_sqm": "101.00",
"remaining_lease": "72 years 03 months",
"lease_commence_date": "1997"
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"flags": [],
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| 2023-01 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$520,000 | S$474 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2023-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "520000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 883,
"raw_identity": {
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"block": "509",
"month": "2023-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "520000",
"storey_range": "04 TO 06",
"floor_area_sqm": "102.00",
"remaining_lease": "73 years 07 months",
"lease_commence_date": "1997"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
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| 2022-12 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$520,000 | S$474 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2022-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "520000.00",
"area_sqm": "102.0000",
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},
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} |
| 2021-01 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$535,000 | S$414 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2020-03 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$380,000 | S$346 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2020-01 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,281 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$540,000 | S$422 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"raw_identity": {
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"street_name": "SERANGOON NTH AVE 4",
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},
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} |
| 2019-03 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$400,000 | S$368 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2019-03",
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"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
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"tenure": "99-year leasehold",
"remaining_lease_months": 927,
"raw_identity": {
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"block": "509",
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"flat_type": "4 ROOM",
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"street_name": "SERANGOON NTH AVE 4",
"resale_price": "400000",
"storey_range": "04 TO 06",
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"remaining_lease": "77 years 03 months",
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},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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} |
| 2018-11 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$378,000 | S$344 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2018-11",
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"price": "378000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 931,
"raw_identity": {
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"block": "509",
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"flat_type": "4 ROOM",
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"street_name": "SERANGOON NTH AVE 4",
"resale_price": "378000",
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"remaining_lease": "77 years 07 months",
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},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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} |
| 2018-08 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$525,000 | S$406 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2018-08",
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"flat_model": "Improved",
"price": "525000.00",
"area_sqm": "120.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 934,
"raw_identity": {
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"block": "509",
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"flat_type": "5 ROOM",
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"street_name": "SERANGOON NTH AVE 4",
"resale_price": "525000",
"storey_range": "01 TO 03",
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"remaining_lease": "77 years 10 months",
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},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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} |
| 2018-08 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$476,000 | S$369 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"row_number": 34294,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2018-08",
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"price": "476000.00",
"area_sqm": "120.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 934,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2018-08",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "476000",
"storey_range": "01 TO 03",
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"remaining_lease": "77 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",
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} |
| 2018-04 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$520,000 | S$403 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 265946,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 26059,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2018-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "520000.00",
"area_sqm": "120.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 939,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2018-04",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "520000",
"storey_range": "04 TO 06",
"floor_area_sqm": "120",
"remaining_lease": "78 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"
} |
| 2018-03 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$403,000 | S$367 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 264093,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 24206,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2018-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "403000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 940,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2018-03",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "403000",
"storey_range": "04 TO 06",
"floor_area_sqm": "102",
"remaining_lease": "78 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"
} |
| 2017-09 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$510,000 | S$395 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 254649,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 14762,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2017-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "510000.00",
"area_sqm": "120.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 945,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2017-09",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "510000",
"storey_range": "07 TO 09",
"floor_area_sqm": "120",
"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"
} |
| 2017-07 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$375,000 | S$345 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 250956,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 11069,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2017-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "375000.00",
"area_sqm": "101.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 947,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2017-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "375000",
"storey_range": "01 TO 03",
"floor_area_sqm": "101",
"remaining_lease": "78 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"
} |
| 2016-07 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$382,888 | S$349 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
"id": 1351058,
"snapshot_id": "01d27937-68ec-407b-9fef-506919f96222",
"row_number": 28592,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2016-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "382888.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
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| 2015-09 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$418,000 | S$381 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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| 2015-02 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$388,000 | S$353 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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| 2014-12 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,076 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$430,000 | S$399 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2014-09 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$475,000 | S$368 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2014-06 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,076 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$385,000 | S$358 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2014-02 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$540,000 | S$418 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2013-07 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$465,000 | S$424 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2013-01 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$428,000 | S$390 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2012-11 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$438,000 | S$399 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2012-08 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$440,000 | S$401 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2011-12 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$547,500 | S$424 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2011-06 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,076 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$393,000 | S$365 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1256079,
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| 2011-04 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$397,000 | S$362 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2011-03 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$398,000 | S$363 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2011-02 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$390,000 | S$359 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-05 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$408,000 | S$316 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-03 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$331,000 | S$301 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-01 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$328,000 | S$299 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2009-10 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$322,000 | S$293 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2009-08 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$315,000 | S$287 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2008-02 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$337,000 | S$261 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2008-01 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$345,000 | S$267 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2007-04 | 509 Serangoon Nth Ave 4 | Resale | 5 ROOM | 1,292 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$295,000 | S$228 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2006-11 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$238,000 | S$219 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1122643,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 222031,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2006-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "238000.00",
"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": "SERANGOON",
"block": "509",
"month": "2006-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "238000",
"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",
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"last_confirmed_at": "2026-09-06 05:06:33.631486+00:00",
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} |
| 2006-07 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$228,000 | S$208 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1113319,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 212707,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2006-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "228000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2006-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "228000",
"storey_range": "01 TO 03",
"floor_area_sqm": "102",
"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"
} |
| 2006-06 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$220,000 | S$202 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1110835,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 210223,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2006-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "220000.00",
"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": "SERANGOON",
"block": "509",
"month": "2006-06",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "220000",
"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"
} |
| 2005-11 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$230,000 | S$209 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1094885,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 194273,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2005-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "230000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2005-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "230000",
"storey_range": "04 TO 06",
"floor_area_sqm": "102",
"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"
} |
| 2005-10 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,098 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$236,000 | S$215 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1092450,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 191838,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2005-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "236000.00",
"area_sqm": "102.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "509",
"month": "2005-10",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "236000",
"storey_range": "04 TO 06",
"floor_area_sqm": "102",
"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"
} |
| 2005-01 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,076 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$235,000 | S$218 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1069658,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 169046,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2005-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "235000.00",
"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": "SERANGOON",
"block": "509",
"month": "2005-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "235000",
"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"
} |
| 2004-12 | 509 Serangoon Nth Ave 4 | Resale | 4 ROOM | 1,087 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$290,000 | S$267 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1067016,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 166404,
"place_id": "d8af85dd-8c6b-4d56-9020-8355fa3907ad",
"month": "2004-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "290000.00",
"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": "SERANGOON",
"block": "509",
"month": "2004-12",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON NTH AVE 4",
"resale_price": "290000",
"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"
} |
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.
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 |
|---|---|---|---|---|---|---|
| 2026-01 | 509 Serangoon Nth Ave 4 | 4 ROOM | 1,087 sq ft | 4–6 | S$660,000 | S$607 |
| 2025-11 | 509 Serangoon Nth Ave 4 | 4 ROOM | 1,087 sq ft | 4–6 | S$610,000 | S$561 |
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.
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.
Completion year does not determine a particular flat's lease or minimum occupation period.
HDB property information, accessed 5 Sep 2026. Snapshot a6e3105d02c4.
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.
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.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1609 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1628 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1673 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1756 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1818 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Mapped station exit. Straight-line proximity is not an accessible walking route.
Dated 6 Sep 2026 · Retrieval date; check source publication date. Approximately 1867 m away.
LTA source · Source licence / terms · Last successful check 6 Sep 2026.
Written Permission: CONTINUED USE OF 1ST STOREY SHOP AS PET SHOP CUM PET GROOMING
Dated 3 Sep 2026 · Decision date. Approximately 766 m away.
URA source · Source licence / terms · Last successful check 6 Sep 2026.
Written Permission: PROPOSED AMENDMENT TO APPROVED ERECTION OF A 3-STOREY ENVELOPE CONTROL SEMI-DETACHED DWELLING HOUSE WITH A BASEMENT, AN ATTIC AND A SWIMMING POOL
Dated 3 Sep 2026 · Decision date. Approximately 1744 m away.
URA source · Source licence / terms · Last successful check 6 Sep 2026.
Written Permission: PROPOSED AMENDMENT TO APPROVED ADDITIONS & ALTERATIONS TO THE EXISTING 2-STOREY DETACHED DWELLING HOUSE WITH ATTIC, BASEMENT AND A SWIMMING POOL ON LOT 97911C MK18 AT 35 CROWHURST DRIVE ( SERANGOON PLANNING AREA)
Dated 3 Sep 2026 · Decision date. Approximately 1790 m away.
URA source · Source licence / terms · Last successful check 6 Sep 2026.
Written Permission: PROPOSED ADDITIONS & ALTERATIONS TO THE EXISTING 2-STOREY DETACHED DWELLING HOUSE WITH ATTIC, BASEMENT AND A SWIMMING POOL ON LOT 97911C MK18 AT 35 CROWHURST DRIVE ( SERANGOON PLANNING AREA)
Dated 22 Jan 2026 · Decision date. Approximately 1790 m away.
URA source · Source licence / terms · Last successful check 6 Sep 2026.
Official preschool directory. Contact the centre to confirm programmes and availability.
Dated 2 Sep 2026 · Centre last updated; confirm availability directly. Approximately 550 m away.
Published weekday hours: 07:00-19:00.
Downloaded 2026-09-06. Relative month labels refer to this download date. Provider relative-month status as downloaded; confirm directly. Not a guaranteed place. Confirm current availability directly; a place is not reserved.
ECDA source · Source licence / terms · Last successful check 6 Sep 2026.
Official preschool directory. Contact the centre to confirm programmes and availability.
Dated 2 Sep 2026 · Centre last updated; confirm availability directly. Approximately 1412 m away.
Published weekday hours: 07:00-19:00.
Downloaded 2026-09-06. Relative month labels refer to this download date. Provider relative-month status as downloaded; confirm directly. Not a guaranteed place. Confirm current availability directly; a place is not reserved.
ECDA source · Source licence / terms · Last successful check 6 Sep 2026.
Official preschool directory. Contact the centre to confirm programmes and availability.
Dated 21 Aug 2026 · Centre last updated; confirm availability directly. Approximately 1474 m away.
Published weekday hours: 09:00-15:00.
Downloaded 2026-09-06. Relative month labels refer to this download date. Provider relative-month status as downloaded; confirm directly. Not a guaranteed place. Confirm current availability directly; a place is not reserved.
ECDA source · Source licence / terms · Last successful check 6 Sep 2026.
Geocoding and routes, where used: SLA OneMap. School-distance categories must be checked through the official service.
No reviewed contributor observations have been published for this home.
No homes are currently advertised here by contributors.
List a property freeSame property class and flat type, within this town where known. Recorded sales in the past 12 months; no adjustment for condition, lease or distance.