Blk 217 Serangoon Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · 3-Room · built 1984
median resale price, last 24 months
4 sales in that window · as of Sep 2026
How it compares
Blk 217 Serangoon Avenue 4 is an HDB block in Serangoon (completed in 1984, 12 storeys, 132 units). As of Sep 2026, its median resale price over the last 24 months is $500,000, about 25% below the Serangoon median, from 4 sales. 130 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×66 · 4-room ×66
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,000/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~7.2% (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 37% of Serangoon blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $445,154–$497,669 (central estimate $471,411). Recent sales — median $489,380 — 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 | $85,000 | $159,129 | 5 |
| 1991 | $59,600 | $107,867 | 3 |
| 1992 | $75,000 | $132,760 | 2 |
| 1993 | $80,000 | $138,439 | 3 |
| 1994 | $160,000 | $268,569 | 5 |
| 1995 | $165,000 | $272,265 | 5 |
| 1996 | $260,000 | $423,183 | 2 |
| 1997 | $321,500 | $512,907 | 4 |
| 1998 | $168,000 | $268,750 | 11 |
| 1999 | $158,000 | $252,693 | 11 |
| 2000 | $165,000 | $260,377 | 7 |
| 2001 | $164,000 | $256,202 | 6 |
| 2002 | $224,500 | $352,095 | 3 |
| 2003 | $238,000 | $371,455 | 3 |
| 2004 | $201,000 | $308,548 | 6 |
| 2005 | $180,000 | $275,011 | 3 |
| 2006 | $225,000 | $340,474 | 4 |
| 2007 | $211,500 | $313,432 | 6 |
| 2008 | $214,000 | $297,403 | 1 |
| 2009 | $256,500 | $354,383 | 2 |
| 2010 | $282,000 | $378,895 | 1 |
| 2011 | $432,000 | $551,473 | 5 |
| 2013 | $387,000 | $461,479 | 2 |
| 2014 | $376,000 | $443,774 | 3 |
| 2016 | $312,500 | $372,739 | 2 |
| 2017 | $337,000 | $399,656 | 1 |
| 2018 | $395,000 | $466,395 | 4 |
| 2019 | $480,500 | $564,147 | 2 |
| 2020 | $381,500 | $448,685 | 2 |
| 2021 | $500,000 | $574,743 | 1 |
| 2022 | $544,000 | $589,196 | 2 |
| 2023 | $558,000 | $576,494 | 3 |
| 2024 | $469,000 | $473,235 | 7 |
| 2025 | $500,000 | $500,000 | 3 |
Records
| Record sale | $638,000 (4-Room, 2024-03) |
|---|---|
| First recorded sale | $60,500 (1990-02) |
| Busiest year | 1998 · 11 sales |
| Total transacted | $33.3M across 130 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-10 | 3-Room | 04–06 | 67 m² | $500,000 |
| 2025-07 | 3-Room | 10–12 | 67 m² | $515,000 |
| 2025-03 | 3-Room | 04–06 | 67 m² | $500,000 |
| 2024-12 | 3-Room | 07–09 | 67 m² | $485,000 |
| 2024-09 | 3-Room | 07–09 | 67 m² | $492,888 |
| 2024-09 | 3-Room | 07–09 | 67 m² | $452,000 |
| 2024-09 | 3-Room | 10–12 | 67 m² | $448,000 |
| 2024-06 | 3-Room | 10–12 | 67 m² | $469,000 |
| 2024-03 | 4-Room | 07–09 | 93 m² | $638,000 |
| 2024-03 | 3-Room | 01–03 | 67 m² | $380,000 |
| 2023-10 | 4-Room | 01–03 | 91 m² | $558,000 |
| 2023-09 | 4-Room | 04–06 | 91 m² | $535,000 |
| 2023-07 | 4-Room | 10–12 | 93 m² | $638,000 |
| 2022-11 | 4-Room | 10–12 | 96 m² | $570,000 |
| 2022-05 | 4-Room | 07–09 | 91 m² | $518,000 |
| 2021-12 | 4-Room | 07–09 | 91 m² | $500,000 |
| 2020-10 | 4-Room | 04–06 | 91 m² | $425,000 |
| 2020-06 | 3-Room | 04–06 | 67 m² | $338,000 |
| 2019-07 | 4-Room | 10–12 | 91 m² | $460,000 |
| 2019-02 | 4-Room | 10–12 | 93 m² | $501,000 |
Serangoon Avenue 4 blocks ranked by price
Showing the top 15 of 20 priced blocks.
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Quick answers
How much does a flat at Blk 217 Serangoon Avenue 4 cost?
The median resale price over the last 24 months is $500,000 (4 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 217 Serangoon Avenue 4 fairly priced?
For a typical 3-room flat here, our price model estimates $445,154–$497,669 (central estimate $471,411). Recent sales — median $489,380 — sit within that range.
What is the rent at Blk 217 Serangoon Avenue 4?
The median monthly rent is $3,000/mo over the last 12 months (5 contracts).
How old is Blk 217 Serangoon Avenue 4?
The block was completed in 1984 and its 99-year lease runs from 1984.