Blk 309 Serangoon Avenue 2 — HDB resale prices
HDB resale prices, Serangoon · 4-Room · built 1984
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 309 Serangoon Avenue 2 is an HDB block in Serangoon (completed in 1984, 9 storeys, 80 units). As of Sep 2026, its median resale price over the last 24 months is $656,500, about 2% below the Serangoon median, from 3 sales. 111 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×80
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,600/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~6.6% (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 51% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $589,782–$659,359 (central estimate $624,570). Recent sales — median $604,409 — 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 | $78,000 | $146,025 | 1 |
| 1991 | $105,000 | $190,035 | 2 |
| 1992 | $110,000 | $194,715 | 1 |
| 1993 | $141,500 | $244,864 | 4 |
| 1994 | $186,000 | $312,211 | 8 |
| 1995 | $215,000 | $354,769 | 4 |
| 1996 | $268,000 | $436,204 | 7 |
| 1997 | $307,000 | $489,774 | 3 |
| 1998 | $248,000 | $396,727 | 7 |
| 1999 | $234,000 | $374,242 | 13 |
| 2000 | $238,000 | $375,573 | 3 |
| 2001 | $215,000 | $335,875 | 6 |
| 2002 | $207,300 | $325,119 | 3 |
| 2003 | $210,000 | $327,754 | 3 |
| 2004 | $226,000 | $346,925 | 1 |
| 2005 | $225,500 | $344,527 | 2 |
| 2006 | $215,500 | $326,099 | 4 |
| 2008 | $322,000 | $447,494 | 3 |
| 2009 | $334,500 | $462,148 | 6 |
| 2010 | $362,288 | $486,770 | 1 |
| 2011 | $424,444 | $541,828 | 2 |
| 2012 | $488,000 | $595,672 | 1 |
| 2013 | $475,000 | $566,415 | 1 |
| 2015 | $450,000 | $533,903 | 1 |
| 2016 | $515,000 | $614,273 | 1 |
| 2018 | $475,000 | $560,854 | 3 |
| 2019 | $445,000 | $522,467 | 1 |
| 2020 | $456,000 | $536,305 | 5 |
| 2021 | $489,000 | $562,098 | 4 |
| 2023 | $579,000 | $598,190 | 3 |
| 2024 | $608,500 | $613,995 | 4 |
| 2025 | $658,888 | $658,888 | 1 |
| 2026 | $608,250 | $608,250 | 2 |
Records
| Record sale | $658,888 (4-Room, 2025-07) |
|---|---|
| First recorded sale | $78,000 (1990-02) |
| Busiest year | 1999 · 13 sales |
| 10-year change (real) | -1% (-0.1%/yr, 2016→2026) |
| Total transacted | $34.0M across 111 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-08 | 4-Room | 07–09 | 91 m² | $656,500 |
| 2026-05 | 4-Room | 01–03 | 91 m² | $560,000 |
| 2025-07 | 4-Room | 04–06 | 95 m² | $658,888 |
| 2024-08 | 4-Room | 01–03 | 95 m² | $598,000 |
| 2024-05 | 4-Room | 04–06 | 93 m² | $618,000 |
| 2024-02 | 4-Room | 07–09 | 91 m² | $618,000 |
| 2024-01 | 4-Room | 07–09 | 93 m² | $599,000 |
| 2023-12 | 4-Room | 01–03 | 95 m² | $579,000 |
| 2023-09 | 4-Room | 04–06 | 91 m² | $590,000 |
| 2023-07 | 4-Room | 04–06 | 95 m² | $575,000 |
| 2021-11 | 4-Room | 04–06 | 95 m² | $520,000 |
| 2021-07 | 4-Room | 01–03 | 91 m² | $508,000 |
| 2021-05 | 4-Room | 04–06 | 91 m² | $470,000 |
| 2021-01 | 4-Room | 04–06 | 91 m² | $448,000 |
| 2020-10 | 4-Room | 07–09 | 95 m² | $455,000 |
| 2020-09 | 4-Room | 07–09 | 91 m² | $470,000 |
| 2020-07 | 4-Room | 07–09 | 95 m² | $459,000 |
| 2020-07 | 4-Room | 07–09 | 93 m² | $456,000 |
| 2020-01 | 4-Room | 04–06 | 91 m² | $420,000 |
| 2019-10 | 4-Room | 07–09 | 95 m² | $445,000 |
Serangoon Avenue 2 blocks ranked by price
Showing the top 15 of 25 priced blocks.
More blocks on Serangoon Avenue 2
Quick answers
How much does a flat at Blk 309 Serangoon Avenue 2 cost?
The median resale price over the last 24 months is $656,500 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 309 Serangoon Avenue 2 fairly priced?
For a typical 4-room flat here, our price model estimates $589,782–$659,359 (central estimate $624,570). Recent sales — median $604,409 — sit within that range.
What is the rent at Blk 309 Serangoon Avenue 2?
The median monthly rent is $3,600/mo over the last 12 months (4 contracts).
How old is Blk 309 Serangoon Avenue 2?
The block was completed in 1984 and its 99-year lease runs from 1985.