Blk 234 Serangoon Avenue 3 — HDB resale prices
HDB resale prices, Serangoon · 4-Room · built 1984
median resale price, last 24 months
6 sales in that window · as of Sep 2026
How it compares
Blk 234 Serangoon Avenue 3 is an HDB block in Serangoon (completed in 1984, 12 storeys, 88 units). As of Sep 2026, its median resale price over the last 24 months is $661,500, about 1% below the Serangoon median, from 6 sales. 115 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×88
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,700/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~6.7% (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 45% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $546,380–$610,837 (central estimate $578,609). Recent sales — median $650,000 — sit above 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 | $120,000 | $224,653 | 1 |
| 1991 | $87,750 | $158,815 | 2 |
| 1992 | $89,500 | $158,427 | 6 |
| 1994 | $197,000 | $330,675 | 4 |
| 1995 | $205,000 | $338,268 | 7 |
| 1996 | $328,000 | $533,861 | 8 |
| 1997 | $322,500 | $514,502 | 2 |
| 1998 | $230,000 | $367,932 | 13 |
| 1999 | $237,000 | $379,040 | 9 |
| 2000 | $230,000 | $362,949 | 3 |
| 2001 | $209,388 | $327,108 | 5 |
| 2002 | $197,000 | $308,965 | 3 |
| 2003 | $249,500 | $389,403 | 4 |
| 2004 | $254,000 | $389,907 | 6 |
| 2005 | $206,500 | $315,499 | 4 |
| 2006 | $255,000 | $385,871 | 1 |
| 2007 | $200,000 | $296,390 | 1 |
| 2008 | $393,800 | $547,277 | 1 |
| 2009 | $398,000 | $549,880 | 5 |
| 2010 | $394,500 | $530,050 | 2 |
| 2011 | $473,500 | $604,450 | 2 |
| 2012 | $570,500 | $696,375 | 2 |
| 2014 | $485,000 | $572,421 | 1 |
| 2015 | $525,000 | $622,887 | 2 |
| 2016 | $420,000 | $500,961 | 1 |
| 2017 | $559,000 | $662,930 | 2 |
| 2018 | $442,500 | $522,480 | 2 |
| 2019 | $524,500 | $615,806 | 2 |
| 2020 | $394,000 | $463,387 | 1 |
| 2022 | $560,000 | $606,525 | 3 |
| 2023 | $653,000 | $674,643 | 3 |
| 2024 | $550,000 | $554,966 | 1 |
| 2025 | $650,000 | $650,000 | 3 |
| 2026 | $673,000 | $673,000 | 3 |
Records
| Record sale | $750,000 (4-Room, 2025-02) |
|---|---|
| First recorded sale | $120,000 (1990-09) |
| Busiest year | 1998 · 13 sales |
| 10-year change (real) | +34% (+3.0%/yr, 2016→2026) |
| Total transacted | $36.8M across 115 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-10 | 4-Room | 04–06 | 84 m² | $608,000 |
| 2026-09 | 4-Room | 01–03 | 104 m² | $688,000 |
| 2026-05 | 4-Room | 04–06 | 84 m² | $673,000 |
| 2025-12 | 4-Room | 01–03 | 84 m² | $572,000 |
| 2025-08 | 4-Room | 04–06 | 84 m² | $650,000 |
| 2025-02 | 4-Room | 04–06 | 105 m² | $750,000 |
| 2024-05 | 4-Room | 04–06 | 84 m² | $550,000 |
| 2023-08 | 4-Room | 10–12 | 84 m² | $540,000 |
| 2023-06 | 4-Room | 07–09 | 105 m² | $750,000 |
| 2023-02 | 4-Room | 07–09 | 105 m² | $653,000 |
| 2022-10 | 4-Room | 10–12 | 90 m² | $630,000 |
| 2022-04 | 4-Room | 10–12 | 84 m² | $560,000 |
| 2022-04 | 4-Room | 04–06 | 84 m² | $508,888 |
| 2020-10 | 4-Room | 04–06 | 84 m² | $394,000 |
| 2019-11 | 4-Room | 04–06 | 84 m² | $481,000 |
| 2019-10 | 4-Room | 04–06 | 105 m² | $568,000 |
| 2018-08 | 4-Room | 04–06 | 84 m² | $415,000 |
| 2018-05 | 4-Room | 10–12 | 84 m² | $470,000 |
| 2017-12 | 4-Room | 10–12 | 104 m² | $600,000 |
| 2017-03 | 4-Room | 10–12 | 90 m² | $518,000 |
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 234 Serangoon Avenue 3 cost?
The median resale price over the last 24 months is $661,500 (6 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 234 Serangoon Avenue 3 fairly priced?
For a typical 4-room flat here, our price model estimates $546,380–$610,837 (central estimate $578,609). Recent sales — median $650,000 — sit above that range.
What is the rent at Blk 234 Serangoon Avenue 3?
The median monthly rent is $3,700/mo over the last 12 months (2 contracts).
How old is Blk 234 Serangoon Avenue 3?
The block was completed in 1984 and its 99-year lease runs from 1985.