Blk 237 Serangoon Avenue 3 — HDB resale prices
HDB resale prices, Serangoon · 3-Room · built 1985
median resale price, last 24 months
2 sales in that window · as of Sep 2026
How it compares
Blk 237 Serangoon Avenue 3 is an HDB block in Serangoon (completed in 1985, 11 storeys, 105 units). As of Sep 2026, its median resale price over the last 24 months is $484,000, about 28% below the Serangoon median, from 2 sales. 122 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×63 · 4-room ×41 · 5-room ×1
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,250/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~8.1% (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 31% of Serangoon blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $442,832–$495,073 (central estimate $468,952). Recent sales — median $485,577 — 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 |
|---|---|---|---|
| 1990 | $80,000 | $149,769 | 5 |
| 1991 | $62,500 | $113,116 | 6 |
| 1992 | $55,000 | $97,357 | 1 |
| 1993 | $93,000 | $160,935 | 3 |
| 1994 | $90,000 | $151,070 | 3 |
| 1995 | $200,000 | $330,018 | 5 |
| 1996 | $209,500 | $340,987 | 6 |
| 1997 | $210,000 | $335,025 | 7 |
| 1998 | $194,000 | $310,343 | 12 |
| 1999 | $145,000 | $231,902 | 5 |
| 2000 | $162,500 | $256,431 | 4 |
| 2001 | $151,000 | $235,893 | 13 |
| 2002 | $158,000 | $247,799 | 5 |
| 2003 | $158,000 | $246,596 | 5 |
| 2004 | $196,500 | $301,641 | 6 |
| 2006 | $186,000 | $281,459 | 2 |
| 2007 | $169,000 | $250,450 | 1 |
| 2008 | $225,000 | $312,690 | 2 |
| 2009 | $250,000 | $345,402 | 1 |
| 2010 | $384,750 | $516,950 | 2 |
| 2011 | $340,000 | $434,030 | 1 |
| 2012 | $520,000 | $634,733 | 1 |
| 2013 | $437,500 | $521,698 | 4 |
| 2014 | $362,000 | $427,250 | 1 |
| 2015 | $370,000 | $438,987 | 2 |
| 2016 | $468,000 | $558,213 | 3 |
| 2017 | $370,000 | $438,791 | 3 |
| 2018 | $509,000 | $601,000 | 2 |
| 2019 | $421,000 | $494,289 | 2 |
| 2020 | $420,000 | $493,965 | 2 |
| 2021 | $396,000 | $455,196 | 1 |
| 2022 | $452,000 | $489,552 | 1 |
| 2023 | $470,000 | $485,577 | 1 |
| 2024 | $644,444 | $650,263 | 2 |
| 2025 | $468,000 | $468,000 | 1 |
| 2026 | $500,000 | $500,000 | 1 |
Records
| Record sale | $738,888 (4-Room, 2024-01) |
|---|---|
| First recorded sale | $43,000 (1990-07) |
| Busiest year | 2001 · 13 sales |
| 10-year change (real) | -10% (-1.1%/yr, 2016→2026) |
| Total transacted | $28.8M across 122 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-03 | 3-Room | 07–09 | 64 m² | $500,000 |
| 2025-07 | 3-Room | 04–06 | 64 m² | $468,000 |
| 2024-04 | 4-Room | 01–03 | 84 m² | $550,000 |
| 2024-01 | 4-Room | 10–12 | 89 m² | $738,888 |
| 2023-09 | 3-Room | 10–12 | 64 m² | $470,000 |
| 2022-11 | 3-Room | 07–09 | 64 m² | $452,000 |
| 2021-11 | 3-Room | 01–03 | 64 m² | $396,000 |
| 2020-11 | 4-Room | 01–03 | 84 m² | $475,000 |
| 2020-08 | 3-Room | 04–06 | 64 m² | $365,000 |
| 2019-08 | 3-Room | 07–09 | 64 m² | $350,000 |
| 2019-04 | 4-Room | 10–12 | 84 m² | $492,000 |
| 2018-04 | 4-Room | 07–09 | 84 m² | $538,000 |
| 2018-02 | 4-Room | 01–03 | 89 m² | $480,000 |
| 2017-12 | 3-Room | 07–09 | 64 m² | $355,000 |
| 2017-08 | 4-Room | 01–03 | 84 m² | $420,000 |
| 2017-07 | 3-Room | 04–06 | 64 m² | $370,000 |
| 2016-11 | 4-Room | 07–09 | 84 m² | $500,000 |
| 2016-06 | 3-Room | 01–03 | 64 m² | $345,000 |
| 2016-04 | 4-Room | 07–09 | 84 m² | $468,000 |
| 2015-12 | 3-Room | 01–03 | 64 m² | $360,000 |
Serangoon Avenue 3 blocks ranked by price
Showing the top 15 of 24 priced blocks.
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Quick answers
How much does a flat at Blk 237 Serangoon Avenue 3 cost?
The median resale price over the last 24 months is $484,000 (2 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 237 Serangoon Avenue 3 fairly priced?
For a typical 3-room flat here, our price model estimates $442,832–$495,073 (central estimate $468,952). Recent sales — median $485,577 — sit within that range.
What is the rent at Blk 237 Serangoon Avenue 3?
The median monthly rent is $3,250/mo over the last 12 months (2 contracts).
How old is Blk 237 Serangoon Avenue 3?
The block was completed in 1985 and its 99-year lease runs from 1985.