Blk 509 Serangoon Nth Ave 4
SERANGOON NTH AVE 4 · SERANGOON · Singapore 550509 · D19
Median PSF · 12m
S$584
Median price · 12m
S$635K
Latest sale
S$660K
Jan 2026
1-year change
+0.5%
Sales · 12m
2
82 all time
Gross yield
6.33%
3 leases
Price history
How this development has traded
Median transacted price and price per square foot by quarter, from every sale on record here.
- Change over window
- +46.6%
- Annualised
- +21.1%
- Transactions
- 9
- 1 year
- +0.5%
- 3 years p.a.
- +7.2%
- 5 years p.a.
- +7.1%
- Median size
- 1,093 sqft
Against the neighbourhood
How it compares within D19
Serangoon Gardens, Hougang, Punggol, Sengkang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 509 Serangoon Nth Ave 4 | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$584 | S$642 | -9.1% |
| Median price | S$635K | S$660K | -3.8% |
| Gross rental yield | 6.33% | 5.85% | +0.5 pts |
| 1-year price change | +0.5% | +0.5% | +0.1 pts |
This development trades about 9% below the D19 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$3,300
Contracts · 12m
3
Implied annual rent
S$40K
Gross yield
6.33%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 3 | S$3,300 |
Investment analysis
Investment score 65 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
65/100
100% of the scoring weight measurable
Every bar is a percentile rank, so 70 means this development sits above roughly 70% of its peers on that factor. Factors we cannot measure are excluded and the remaining weights are rebalanced, rather than scored as zero.
- Price momentumweight 18%89
Three-year annualised change in median PSF, or one year where three is unavailable.
- Locationweight 15%74
Distance to the nearest rail station, plus schools within 1 km. Nearest is Serangoon North MRT at 300 m.
- Valuationweight 22%70
How its median price per square foot compares with its own district.
- Rental yieldweight 20%53
Gross yield against every other development in its segment.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Liquidityweight 15%45
Transactions in the last 12 months — how easily it trades.
The investment score is an analytical indicator computed from transaction and location data. It is not a recommendation, a forecast, or financial advice.
Location
Nearby amenities
Rail stations
- Serangoon North MRT300 m
- Tavistock MRT1.5 km
- Kovan MRT1.6 km
- Hougang Interchange MRT1.6 km
Schools within 2 km
- Rosyth Schoolprimary180 m
- Bowen Secondary Schoolsecondary (s1-s5)230 m
- Xinmin Secondary Schoolsecondary (s1-s5)760 m
- Xinmin Primary Schoolprimary760 m
- Hougang Primary Schoolprimary790 m
- Serangoon Garden Secondary Schoolsecondary (s1-s5)830 m
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- Luxus HillsSingapore United Estates Pte Ltd161 units1.0 km
- Luxus HillsSingapore United Estates Pte Ltd159 units1.0 km
- Luxus HillsSingapore United Estates Pte Ltd156 units1.0 km
- JANSEN HOUSEMequity GS Pte Ltd21 units1.3 km
High upcoming supply nearby may increase competition for tenants and buyers.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Jan 2026 | 4 ROOM | S$660,000 | 1,087 sqft | S$607 | 04 TO 06 | 70 yr 6 mo |
| Nov 2025 | 4 ROOM | S$610,000 | 1,087 sqft | S$561 | 04 TO 06 | 70 yr 8 mo |
| Jul 2025 | 4 ROOM | S$623,000 | 1,087 sqft | S$573 | 01 TO 03 | 71 yrs |
| Jun 2025 | 4 ROOM | S$646,888 | 1,098 sqft | S$589 | 07 TO 09 | 71 yr 1 mo |
| Apr 2024 | 5 ROOM | S$690,000 | 1,292 sqft | S$534 | 04 TO 06 | 72 yr 3 mo |
| Apr 2024 | 4 ROOM | S$600,000 | 1,087 sqft | S$552 | 04 TO 06 | 72 yr 3 mo |
| Jan 2023 | 4 ROOM | S$520,000 | 1,098 sqft | S$474 | 04 TO 06 | 73 yr 7 mo |
| Dec 2022 | 4 ROOM | S$520,000 | 1,098 sqft | S$474 | 04 TO 06 | 73 yr 8 mo |
| Jan 2021 | 5 ROOM | S$535,000 | 1,292 sqft | S$414 | 04 TO 06 | 75 yr 5 mo |
| Mar 2020 | 4 ROOM | S$380,000 | 1,098 sqft | S$346 | 01 TO 03 | 76 yr 4 mo |
| Jan 2020 | 5 ROOM | S$540,000 | 1,281 sqft | S$422 | 04 TO 06 | 76 yr 5 mo |
| Mar 2019 | 4 ROOM | S$400,000 | 1,087 sqft | S$368 | 04 TO 06 | 77 yr 3 mo |
| Nov 2018 | 4 ROOM | S$378,000 | 1,098 sqft | S$344 | 01 TO 03 | 77 yr 7 mo |
| Aug 2018 | 5 ROOM | S$525,000 | 1,292 sqft | S$406 | 01 TO 03 | 77 yr 10 mo |
| Aug 2018 | 5 ROOM | S$476,000 | 1,292 sqft | S$369 | 01 TO 03 | 77 yr 10 mo |
| Apr 2018 | 5 ROOM | S$520,000 | 1,292 sqft | S$403 | 04 TO 06 | 78 yr 3 mo |
| Mar 2018 | 4 ROOM | S$403,000 | 1,098 sqft | S$367 | 04 TO 06 | 78 yr 4 mo |
| Sep 2017 | 5 ROOM | S$510,000 | 1,292 sqft | S$395 | 07 TO 09 | 78 yr 9 mo |
| Jul 2017 | 4 ROOM | S$375,000 | 1,087 sqft | S$345 | 01 TO 03 | 78 yr 11 mo |
| Jul 2016 | 4 ROOM | S$382,888 | 1,098 sqft | S$349 | 07 TO 09 | 79 yrs |
| Sep 2015 | 4 ROOM | S$418,000 | 1,098 sqft | S$381 | 07 TO 09 | 80 yrs |
| Feb 2015 | 4 ROOM | S$388,000 | 1,098 sqft | S$353 | 01 TO 03 | 81 yrs |
| Dec 2014 | 4 ROOM | S$430,000 | 1,076 sqft | S$399 | 04 TO 06 | 81 yr 1 mo |
| Sep 2014 | 5 ROOM | S$475,000 | 1,292 sqft | S$368 | 04 TO 06 | 81 yr 4 mo |
| Jun 2014 | 4 ROOM | S$385,000 | 1,076 sqft | S$358 | 04 TO 06 | 81 yr 7 mo |
| Feb 2014 | 5 ROOM | S$540,000 | 1,292 sqft | S$418 | 01 TO 03 | 81 yr 11 mo |
| Jul 2013 | 4 ROOM | S$465,000 | 1,098 sqft | S$424 | 07 TO 09 | 82 yr 6 mo |
| Jan 2013 | 4 ROOM | S$428,000 | 1,098 sqft | S$390 | 01 TO 03 | 83 yrs |
| Nov 2012 | 4 ROOM | S$438,000 | 1,098 sqft | S$399 | 04 TO 06 | 83 yr 2 mo |
| Aug 2012 | 4 ROOM | S$440,000 | 1,098 sqft | S$401 | 07 TO 09 | 83 yr 5 mo |
| Dec 2011 | 5 ROOM | S$547,500 | 1,292 sqft | S$424 | 04 TO 06 | 84 yr 1 mo |
| Jun 2011 | 4 ROOM | S$393,000 | 1,076 sqft | S$365 | 07 TO 09 | 84 yr 7 mo |
| Apr 2011 | 4 ROOM | S$397,000 | 1,098 sqft | S$362 | 04 TO 06 | 84 yr 9 mo |
| Mar 2011 | 4 ROOM | S$398,000 | 1,098 sqft | S$363 | 07 TO 09 | 84 yr 10 mo |
| Feb 2011 | 4 ROOM | S$390,000 | 1,087 sqft | S$359 | 04 TO 06 | 84 yr 11 mo |
| May 2010 | 5 ROOM | S$408,000 | 1,292 sqft | S$316 | 01 TO 03 | 85 yr 8 mo |
| Mar 2010 | 4 ROOM | S$331,000 | 1,098 sqft | S$301 | 01 TO 03 | 85 yr 10 mo |
| Jan 2010 | 4 ROOM | S$328,000 | 1,098 sqft | S$299 | 04 TO 06 | 86 yrs |
| Oct 2009 | 4 ROOM | S$322,000 | 1,098 sqft | S$293 | 04 TO 06 | 86 yr 3 mo |
| Aug 2009 | 4 ROOM | S$315,000 | 1,098 sqft | S$287 | 01 TO 03 | 86 yr 5 mo |
Showing the 40 most recent of 82 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 508 Serangoon Nth Ave 4
S$613
+5.0%2 sales5.9% yield
Blk 506 Serangoon Nth Ave 4
S$705
+9.7%1 sales5.0% yield
Blk 511 Serangoon Nth Ave 4
S$622
+5.4%3 sales5.9% yield
Blk 507 Serangoon Nth Ave 4
S$706
+9.5%1 sales4.4% yield
Blk 512 Serangoon Nth Ave 4
S$660
+10.6%2 sales6.2% yield
Blk 506A Serangoon Nth Ave 4
S$719
0.0%1 sales4.1% yield
Blk 505 Serangoon Nth Ave 4
S$607
+5.2%1 sales5.0% yield
Blk 510 Serangoon Nth Ave 4
S$562
-10.9%1 sales4.7% yield
Important
Property values shown are estimates generated from available transaction and market data and are not official valuations. Actual transaction prices may differ. Data availability and accuracy depend on the underlying source datasets. Users should conduct their own due diligence and seek professional advice where appropriate.