Blk 531 Serangoon North Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · 4-Room · built 1990
median resale price, last 24 months
1 sale in that window · as of Sep 2026
How it compares
Blk 531 Serangoon North Avenue 4 is an HDB block in Serangoon (completed in 1990, 9 storeys, 72 units). As of Sep 2026, its median resale price over the last 24 months is $642,888, about 4% below the Serangoon median, from 1 sales. 64 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×56 · 5-room ×16
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,450/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~6.4% (Serangoon average: ~6.3%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 82% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $583,528–$652,367 (central estimate $617,948). Recent sales — median $613,054 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1995 | $300,000 | $495,027 | 3 |
| 1996 | $368,000 | $598,966 | 7 |
| 1997 | $321,000 | $512,109 | 1 |
| 1998 | $304,000 | $486,310 | 5 |
| 1999 | $305,000 | $487,794 | 9 |
| 2000 | $279,000 | $440,273 | 2 |
| 2001 | $253,000 | $395,239 | 3 |
| 2002 | $254,000 | $398,361 | 1 |
| 2003 | $247,500 | $386,282 | 6 |
| 2004 | $262,500 | $402,955 | 2 |
| 2006 | $285,000 | $431,268 | 1 |
| 2007 | $246,000 | $364,560 | 3 |
| 2009 | $383,000 | $529,156 | 3 |
| 2010 | $366,000 | $491,758 | 2 |
| 2013 | $444,500 | $530,045 | 2 |
| 2014 | $430,000 | $507,507 | 2 |
| 2015 | $387,500 | $459,750 | 2 |
| 2016 | $405,000 | $483,069 | 2 |
| 2018 | $430,000 | $507,721 | 2 |
| 2019 | $373,000 | $437,933 | 1 |
| 2021 | $426,000 | $489,681 | 2 |
| 2022 | $640,000 | $693,171 | 1 |
| 2024 | $578,000 | $583,219 | 1 |
| 2025 | $642,888 | $642,888 | 1 |
Records
| Record sale | $642,888 (4-Room, 2025-07) |
|---|---|
| First recorded sale | $280,000 (1995-12) |
| Busiest year | 1999 · 9 sales |
| 10-year change (real) | +40% (+3.4%/yr, 2015→2025) |
| Total transacted | $22.3M across 64 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-07 | 4-Room | 07–09 | 103 m² | $642,888 |
| 2024-08 | 4-Room | 01–03 | 103 m² | $578,000 |
| 2022-04 | 5-Room | 07–09 | 121 m² | $640,000 |
| 2021-08 | 4-Room | 07–09 | 103 m² | $452,000 |
| 2021-08 | 4-Room | 01–03 | 103 m² | $400,000 |
| 2019-05 | 4-Room | 01–03 | 103 m² | $373,000 |
| 2018-07 | 5-Room | 07–09 | 122 m² | $480,000 |
| 2018-05 | 4-Room | 01–03 | 103 m² | $380,000 |
| 2016-09 | 4-Room | 07–09 | 110 m² | $400,000 |
| 2016-05 | 4-Room | 04–06 | 110 m² | $410,000 |
| 2015-10 | 4-Room | 04–06 | 103 m² | $400,000 |
| 2015-01 | 4-Room | 01–03 | 103 m² | $375,000 |
| 2014-06 | 4-Room | 07–09 | 103 m² | $435,000 |
| 2014-05 | 4-Room | 07–09 | 103 m² | $425,000 |
| 2013-06 | 4-Room | 07–09 | 103 m² | $438,000 |
| 2013-01 | 4-Room | 04–06 | 110 m² | $451,000 |
| 2010-07 | 4-Room | 04–06 | 103 m² | $350,000 |
| 2010-05 | 4-Room | 07–09 | 110 m² | $382,000 |
| 2009-10 | 4-Room | 07–09 | 103 m² | $355,000 |
| 2009-04 | 5-Room | 07–09 | 121 m² | $427,200 |
Serangoon North Avenue 4 blocks ranked by price
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Quick answers
How much does a flat at Blk 531 Serangoon North Avenue 4 cost?
The median resale price over the last 24 months is $642,888 (1 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 531 Serangoon North Avenue 4 fairly priced?
For a typical 4-room flat here, our price model estimates $583,528–$652,367 (central estimate $617,948). Recent sales — median $613,054 — sit within that range.
What is the rent at Blk 531 Serangoon North Avenue 4?
The median monthly rent is $3,450/mo over the last 12 months (1 contracts).
How old is Blk 531 Serangoon North Avenue 4?
The block was completed in 1990 and its 99-year lease runs from 1992.