Blk 312 Serangoon Avenue 2 — HDB resale prices
HDB resale prices, Serangoon · 5-Room · built 1984
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 312 Serangoon Avenue 2 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 $790,000, about 18% above the Serangoon median, from 3 sales. 93 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×12 · 5-room ×76
Prices by flat type — last 24 months (as of Sep 2026)
On price per square metre, this block is cheaper than 67% of Serangoon blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $778,909–$870,798 (central estimate $824,853). Recent sales — median $790,000 — 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 | $139,000 | $260,223 | 9 |
| 1991 | $120,000 | $217,183 | 2 |
| 1992 | $139,000 | $246,049 | 1 |
| 1993 | $242,500 | $419,643 | 6 |
| 1995 | $329,000 | $542,880 | 7 |
| 1996 | $445,000 | $724,293 | 2 |
| 1997 | $465,000 | $741,840 | 5 |
| 1998 | $380,000 | $607,888 | 9 |
| 1999 | $340,000 | $543,770 | 7 |
| 2000 | $370,000 | $583,875 | 9 |
| 2001 | $293,500 | $458,508 | 2 |
| 2003 | $320,000 | $499,435 | 3 |
| 2004 | $318,000 | $488,151 | 1 |
| 2005 | $323,500 | $494,256 | 2 |
| 2006 | $294,500 | $445,643 | 4 |
| 2008 | $378,000 | $525,319 | 2 |
| 2009 | $384,500 | $531,228 | 2 |
| 2010 | $505,500 | $679,190 | 4 |
| 2013 | $650,000 | $775,095 | 3 |
| 2015 | $598,888 | $710,552 | 1 |
| 2017 | $650,000 | $770,849 | 1 |
| 2018 | $603,888 | $713,038 | 3 |
| 2021 | $642,000 | $737,970 | 1 |
| 2022 | $720,000 | $779,818 | 3 |
| 2023 | $800,000 | $826,515 | 1 |
| 2025 | $738,000 | $738,000 | 1 |
| 2026 | $824,000 | $824,000 | 2 |
Records
| Record sale | $858,000 (5-Room, 2026-07) |
|---|---|
| First recorded sale | $131,000 (1990-02) |
| Busiest year | 1990 · 9 sales |
| Total transacted | $35.4M across 93 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-07 | 5-Room | 10–12 | 121 m² | $858,000 |
| 2026-05 | 5-Room | 07–09 | 121 m² | $790,000 |
| 2025-02 | 5-Room | 01–03 | 125 m² | $738,000 |
| 2023-07 | 5-Room | 10–12 | 121 m² | $800,000 |
| 2022-07 | 5-Room | 10–12 | 121 m² | $768,000 |
| 2022-05 | 5-Room | 10–12 | 121 m² | $666,000 |
| 2022-04 | 5-Room | 10–12 | 121 m² | $720,000 |
| 2021-02 | 5-Room | 04–06 | 121 m² | $642,000 |
| 2018-12 | 5-Room | 10–12 | 121 m² | $650,000 |
| 2018-11 | 5-Room | 01–03 | 121 m² | $560,000 |
| 2018-04 | 5-Room | 04–06 | 121 m² | $603,888 |
| 2017-10 | 5-Room | 10–12 | 121 m² | $650,000 |
| 2015-06 | 5-Room | 01–03 | 121 m² | $598,888 |
| 2013-12 | 5-Room | 01–03 | 121 m² | $597,000 |
| 2013-03 | 5-Room | 01–03 | 121 m² | $688,000 |
| 2013-01 | 5-Room | 01–03 | 121 m² | $650,000 |
| 2010-11 | 5-Room | 04–06 | 125 m² | $520,000 |
| 2010-07 | 5-Room | 10–12 | 121 m² | $511,000 |
| 2010-04 | 5-Room | 07–09 | 121 m² | $500,000 |
| 2010-03 | 4-Room | 04–06 | 98 m² | $380,000 |
Serangoon Avenue 2 blocks ranked by price
Showing the top 15 of 25 priced blocks.
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Quick answers
How much does a flat at Blk 312 Serangoon Avenue 2 cost?
The median resale price over the last 24 months is $790,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 312 Serangoon Avenue 2 fairly priced?
For a typical 5-room flat here, our price model estimates $778,909–$870,798 (central estimate $824,853). Recent sales — median $790,000 — sit within that range.
How old is Blk 312 Serangoon Avenue 2?
The block was completed in 1984 and its 99-year lease runs from 1985.