Blk 664 Yishun Avenue 4 — HDB resale prices
HDB resale prices, Yishun · 4-Room, Executive · built 1986
median resale price, last 24 months
2 sales in that window · as of Sep 2026
How it compares
Blk 664 Yishun Avenue 4 is an HDB block in Yishun (completed in 1986, 10 storeys, 57 units). As of Sep 2026, its median resale price over the last 24 months is $905,000, about 68% above the Yishun median, from 2 sales. 77 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×1 · 4-room ×12 · exec ×44
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,650/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~3.5% (Yishun average: ~6.6%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 67% of Yishun blocks with recent sales.
What the price model says
For a typical executive flat here, our price model estimates $853,084–$953,723 (central estimate $903,403). Recent sales — median $960,725 — sit above 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 |
|---|---|---|---|
| 1994 | $400,000 | $671,422 | 1 |
| 1995 | $515,000 | $849,796 | 7 |
| 1996 | $639,500 | $1,040,866 | 8 |
| 1997 | $595,000 | $949,236 | 5 |
| 1998 | $396,750 | $634,683 | 2 |
| 1999 | $472,500 | $755,681 | 6 |
| 2001 | $464,000 | $724,864 | 8 |
| 2002 | $445,000 | $697,916 | 2 |
| 2003 | $417,000 | $650,826 | 2 |
| 2004 | $238,000 | $365,346 | 3 |
| 2005 | $404,000 | $617,247 | 2 |
| 2007 | $367,500 | $544,617 | 4 |
| 2009 | $520,000 | $718,436 | 4 |
| 2012 | $700,000 | $854,448 | 3 |
| 2013 | $752,000 | $896,725 | 1 |
| 2015 | $345,000 | $409,326 | 1 |
| 2016 | $778,000 | $927,970 | 1 |
| 2017 | $745,000 | $883,512 | 1 |
| 2018 | $720,000 | $850,137 | 3 |
| 2020 | $757,500 | $890,902 | 2 |
| 2021 | $792,500 | $910,967 | 4 |
| 2022 | $888,000 | $961,775 | 3 |
| 2023 | $728,444 | $752,588 | 2 |
| 2025 | $1,260,000 | $1,260,000 | 1 |
| 2026 | $550,000 | $550,000 | 1 |
Records
| Record sale | $1,260,000 (Executive, 2025-08) |
|---|---|
| First recorded sale | $400,000 (1994-04) |
| Busiest year | 1996 · 8 sales |
| 10-year change (real) | -41% (-5.1%/yr, 2016→2026) |
| Total transacted | $42.5M across 77 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-03 | 4-Room | 04–06 | 109 m² | $550,000 |
| 2025-08 | Executive | 10–12 | 195 m² | $1,260,000 |
| 2023-04 | Executive | 07–09 | 181 m² | $928,889 |
| 2023-01 | 4-Room | 07–09 | 117 m² | $528,000 |
| 2022-05 | Executive | 07–09 | 181 m² | $1,000,888 |
| 2022-02 | Executive | 10–12 | 181 m² | $888,000 |
| 2022-02 | Executive | 07–09 | 164 m² | $859,000 |
| 2021-11 | Executive | 01–03 | 165 m² | $805,000 |
| 2021-06 | Executive | 01–03 | 181 m² | $868,000 |
| 2021-06 | Executive | 07–09 | 164 m² | $780,000 |
| 2021-03 | Executive | 07–09 | 164 m² | $780,000 |
| 2020-10 | Executive | 04–06 | 164 m² | $740,000 |
| 2020-06 | Executive | 04–06 | 181 m² | $775,000 |
| 2018-12 | 4-Room | 04–06 | 111 m² | $360,000 |
| 2018-08 | Executive | 04–06 | 164 m² | $720,000 |
| 2018-06 | Executive | 07–09 | 181 m² | $778,000 |
| 2017-08 | Executive | 10–12 | 164 m² | $745,000 |
| 2016-12 | Executive | 10–12 | 181 m² | $778,000 |
| 2015-02 | 4-Room | 04–06 | 106 m² | $345,000 |
| 2013-04 | Executive | 04–06 | 164 m² | $752,000 |
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Quick answers
How much does a flat at Blk 664 Yishun Avenue 4 cost?
The median resale price over the last 24 months is $905,000 (2 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 664 Yishun Avenue 4 fairly priced?
For a typical executive flat here, our price model estimates $853,084–$953,723 (central estimate $903,403). Recent sales — median $960,725 — sit above that range.
What is the rent at Blk 664 Yishun Avenue 4?
The median monthly rent is $2,650/mo over the last 12 months (3 contracts).
How old is Blk 664 Yishun Avenue 4?
The block was completed in 1986 and its 99-year lease runs from 1992.