Blk 215 Serangoon Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · 3-Room, 4-Room · built 1984
median resale price, last 24 months
13 sales in that window · as of Sep 2026
How it compares
Blk 215 Serangoon Avenue 4 is an HDB block in Serangoon (completed in 1984, 12 storeys, 134 units). As of Sep 2026, its median resale price over the last 24 months is $575,000, about 14% below the Serangoon median, from 13 sales. 178 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×76 · 4-room ×58
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,850/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~5.9% (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 42% of Serangoon blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $443,519–$495,841 (central estimate $469,680). Recent sales — median $465,060 — 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 | $57,000 | $106,710 | 7 |
| 1991 | $55,000 | $99,542 | 9 |
| 1992 | $88,000 | $155,772 | 4 |
| 1993 | $90,000 | $155,744 | 5 |
| 1994 | $96,500 | $161,981 | 4 |
| 1995 | $198,500 | $327,543 | 9 |
| 1996 | $160,000 | $260,420 | 7 |
| 1997 | $210,000 | $335,025 | 9 |
| 1998 | $175,500 | $280,748 | 14 |
| 1999 | $230,250 | $368,245 | 10 |
| 2000 | $236,500 | $373,206 | 8 |
| 2001 | $148,500 | $231,988 | 8 |
| 2002 | $152,500 | $239,174 | 6 |
| 2003 | $157,000 | $245,035 | 5 |
| 2004 | $168,000 | $257,891 | 3 |
| 2005 | $161,000 | $245,982 | 3 |
| 2006 | $191,000 | $289,025 | 4 |
| 2007 | $240,000 | $355,668 | 1 |
| 2008 | $240,000 | $333,536 | 2 |
| 2009 | $245,000 | $338,494 | 3 |
| 2010 | $316,500 | $425,249 | 4 |
| 2011 | $436,500 | $557,218 | 4 |
| 2012 | $450,000 | $549,288 | 2 |
| 2013 | $510,000 | $608,151 | 1 |
| 2014 | $356,750 | $421,054 | 4 |
| 2015 | $320,000 | $379,665 | 1 |
| 2016 | $425,000 | $506,924 | 5 |
| 2017 | $300,000 | $355,777 | 1 |
| 2018 | $404,400 | $477,494 | 2 |
| 2019 | $475,000 | $557,689 | 3 |
| 2020 | $316,000 | $371,650 | 6 |
| 2021 | $430,000 | $494,279 | 3 |
| 2022 | $390,000 | $422,401 | 4 |
| 2023 | $513,000 | $530,003 | 2 |
| 2024 | $410,000 | $413,702 | 2 |
| 2025 | $554,000 | $554,000 | 8 |
| 2026 | $575,000 | $575,000 | 5 |
Records
| Record sale | $668,888 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $57,000 (1990-03) |
| Busiest year | 1998 · 14 sales |
| 10-year change (real) | +13% (+1.3%/yr, 2016→2026) |
| Total transacted | $45.2M across 178 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-06 | 3-Room | 07–09 | 67 m² | $520,000 |
| 2026-06 | 3-Room | 01–03 | 67 m² | $518,000 |
| 2026-01 | 4-Room | 01–03 | 92 m² | $615,000 |
| 2026-01 | 4-Room | 01–03 | 93 m² | $605,000 |
| 2026-01 | 4-Room | 01–03 | 92 m² | $575,000 |
| 2025-11 | 3-Room | 07–09 | 67 m² | $490,000 |
| 2025-10 | 4-Room | 07–09 | 92 m² | $660,000 |
| 2025-08 | 4-Room | 10–12 | 92 m² | $668,888 |
| 2025-08 | 3-Room | 04–06 | 67 m² | $500,000 |
| 2025-08 | 3-Room | 07–09 | 67 m² | $490,000 |
| 2025-05 | 4-Room | 07–09 | 93 m² | $656,000 |
| 2025-04 | 3-Room | 04–06 | 67 m² | $495,000 |
| 2025-03 | 4-Room | 01–03 | 98 m² | $608,000 |
| 2024-07 | 3-Room | 04–06 | 67 m² | $420,000 |
| 2024-02 | 3-Room | 07–09 | 67 m² | $400,000 |
| 2023-08 | 4-Room | 01–03 | 98 m² | $600,000 |
| 2023-03 | 3-Room | 01–03 | 67 m² | $426,000 |
| 2022-10 | 3-Room | 04–06 | 67 m² | $400,000 |
| 2022-09 | 3-Room | 07–09 | 71 m² | $380,000 |
| 2022-05 | 3-Room | 01–03 | 73 m² | $348,000 |
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Quick answers
How much does a flat at Blk 215 Serangoon Avenue 4 cost?
The median resale price over the last 24 months is $575,000 (13 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 215 Serangoon Avenue 4 fairly priced?
For a typical 3-room flat here, our price model estimates $443,519–$495,841 (central estimate $469,680). Recent sales — median $465,060 — sit within that range.
What is the rent at Blk 215 Serangoon Avenue 4?
The median monthly rent is $2,850/mo over the last 12 months (4 contracts).
How old is Blk 215 Serangoon Avenue 4?
The block was completed in 1984 and its 99-year lease runs from 1985.