Blk 329 Serangoon Avenue 3 — HDB resale prices
HDB resale prices, Serangoon · 4-Room, 5-Room · built 1985
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 329 Serangoon Avenue 3 is an HDB block in Serangoon (completed in 1985, 12 storeys, 152 units). As of Sep 2026, its median resale price over the last 24 months is $678,000, about 1% above the Serangoon median, from 3 sales. 166 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×94 · 5-room ×58
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,900/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~6.9% (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 40% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $552,038–$617,162 (central estimate $584,600). Recent sales — median $591,362 — 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 | $139,500 | $261,159 | 2 |
| 1991 | $159,500 | $288,672 | 4 |
| 1992 | $127,500 | $225,692 | 2 |
| 1993 | $210,000 | $363,402 | 3 |
| 1994 | $265,000 | $444,817 | 4 |
| 1995 | $280,000 | $462,025 | 7 |
| 1996 | $299,500 | $487,474 | 10 |
| 1997 | $350,000 | $558,374 | 3 |
| 1998 | $304,500 | $487,110 | 16 |
| 1999 | $335,000 | $535,774 | 21 |
| 2000 | $243,000 | $383,464 | 6 |
| 2001 | $215,000 | $335,875 | 7 |
| 2002 | $203,500 | $319,159 | 5 |
| 2003 | $240,000 | $374,576 | 6 |
| 2004 | $285,000 | $437,494 | 5 |
| 2005 | $240,000 | $366,681 | 9 |
| 2006 | $287,500 | $435,051 | 2 |
| 2007 | $234,500 | $347,517 | 4 |
| 2008 | $314,000 | $436,376 | 4 |
| 2009 | $416,000 | $574,749 | 2 |
| 2010 | $387,500 | $520,645 | 2 |
| 2011 | $438,000 | $559,133 | 3 |
| 2012 | $600,000 | $732,384 | 5 |
| 2013 | $580,000 | $691,623 | 1 |
| 2015 | $490,000 | $581,362 | 6 |
| 2016 | $528,000 | $629,779 | 3 |
| 2017 | $590,000 | $699,694 | 2 |
| 2018 | $515,500 | $608,674 | 4 |
| 2019 | $602,500 | $707,385 | 2 |
| 2020 | $530,000 | $623,337 | 1 |
| 2021 | $624,500 | $717,854 | 4 |
| 2022 | $562,000 | $608,691 | 3 |
| 2023 | $415,000 | $428,755 | 1 |
| 2024 | $743,750 | $750,466 | 4 |
| 2026 | $678,000 | $678,000 | 3 |
Records
| Record sale | $888,000 (5-Room, 2024-01) |
|---|---|
| First recorded sale | $139,000 (1990-11) |
| Busiest year | 1999 · 21 sales |
| 10-year change (real) | +8% (+0.7%/yr, 2016→2026) |
| Total transacted | $59.1M across 166 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 07–09 | 84 m² | $678,000 |
| 2026-08 | 4-Room | 04–06 | 84 m² | $615,000 |
| 2026-05 | 5-Room | 01–03 | 122 m² | $810,000 |
| 2024-06 | 4-Room | 01–03 | 84 m² | $525,000 |
| 2024-05 | 4-Room | 10–12 | 84 m² | $642,500 |
| 2024-01 | 5-Room | 10–12 | 122 m² | $888,000 |
| 2024-01 | 5-Room | 07–09 | 122 m² | $845,000 |
| 2023-01 | 4-Room | 01–03 | 84 m² | $415,000 |
| 2022-09 | 4-Room | 01–03 | 89 m² | $562,000 |
| 2022-06 | 5-Room | 01–03 | 122 m² | $748,000 |
| 2022-02 | 4-Room | 10–12 | 84 m² | $530,000 |
| 2021-12 | 4-Room | 01–03 | 84 m² | $458,000 |
| 2021-10 | 4-Room | 04–06 | 103 m² | $551,000 |
| 2021-09 | 5-Room | 07–09 | 122 m² | $759,000 |
| 2021-07 | 5-Room | 07–09 | 122 m² | $698,000 |
| 2020-01 | 4-Room | 04–06 | 84 m² | $530,000 |
| 2019-10 | 4-Room | 01–03 | 89 m² | $475,000 |
| 2019-01 | 5-Room | 07–09 | 122 m² | $730,000 |
| 2018-10 | 5-Room | 04–06 | 122 m² | $670,000 |
| 2018-07 | 4-Room | 10–12 | 84 m² | $526,000 |
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 329 Serangoon Avenue 3 cost?
The median resale price over the last 24 months is $678,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 329 Serangoon Avenue 3 fairly priced?
For a typical 4-room flat here, our price model estimates $552,038–$617,162 (central estimate $584,600). Recent sales — median $591,362 — sit within that range.
What is the rent at Blk 329 Serangoon Avenue 3?
The median monthly rent is $3,900/mo over the last 12 months (6 contracts).
How old is Blk 329 Serangoon Avenue 3?
The block was completed in 1985 and its 99-year lease runs from 1986.