Blk 660 Yishun Avenue 4 — HDB resale prices
HDB resale prices, Yishun · 4-Room · built 1986
median resale price, last 24 months
4 sales in that window · as of Sep 2026
How it compares
Blk 660 Yishun Avenue 4 is an HDB block in Yishun (completed in 1986, 12 storeys, 132 units). As of Sep 2026, its median resale price over the last 24 months is $504,444, about 6% below the Yishun median, from 4 sales. 186 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×132
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,100/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~7.4% (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 76% of Yishun blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $447,557–$500,356 (central estimate $473,957). Recent sales — median $494,947 — 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 |
|---|---|---|---|
| 1992 | $58,800 | $104,084 | 4 |
| 1993 | $120,000 | $207,659 | 5 |
| 1994 | $177,000 | $297,104 | 11 |
| 1995 | $172,500 | $284,641 | 8 |
| 1996 | $250,000 | $406,906 | 10 |
| 1997 | $226,000 | $360,550 | 5 |
| 1998 | $205,000 | $327,940 | 11 |
| 1999 | $177,250 | $283,480 | 18 |
| 2000 | $179,000 | $282,469 | 9 |
| 2001 | $211,000 | $329,626 | 7 |
| 2002 | $160,000 | $250,936 | 13 |
| 2003 | $200,500 | $312,927 | 6 |
| 2004 | $220,400 | $338,329 | 4 |
| 2005 | $152,500 | $232,995 | 1 |
| 2006 | $172,000 | $260,274 | 5 |
| 2007 | $173,000 | $256,377 | 5 |
| 2008 | $236,000 | $327,977 | 7 |
| 2009 | $263,800 | $364,468 | 5 |
| 2010 | $293,000 | $393,675 | 7 |
| 2011 | $365,000 | $465,944 | 3 |
| 2012 | $429,500 | $524,265 | 4 |
| 2013 | $384,500 | $458,498 | 2 |
| 2014 | $340,000 | $401,285 | 5 |
| 2015 | $372,500 | $441,953 | 2 |
| 2017 | $318,500 | $377,716 | 2 |
| 2018 | $348,000 | $410,900 | 1 |
| 2019 | $309,500 | $363,379 | 6 |
| 2020 | $294,000 | $345,776 | 4 |
| 2021 | $376,500 | $432,781 | 2 |
| 2022 | $434,000 | $470,057 | 2 |
| 2023 | $466,500 | $481,961 | 6 |
| 2024 | $509,044 | $513,641 | 2 |
| 2025 | $539,444 | $539,444 | 2 |
| 2026 | $492,500 | $492,500 | 2 |
Records
| Record sale | $580,000 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $45,000 (1992-04) |
| Busiest year | 1999 · 18 sales |
| Total transacted | $45.9M across 186 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 04–06 | 84 m² | $475,000 |
| 2026-08 | 4-Room | 01–03 | 104 m² | $510,000 |
| 2025-08 | 4-Room | 04–06 | 104 m² | $580,000 |
| 2025-02 | 4-Room | 04–06 | 84 m² | $498,888 |
| 2024-07 | 4-Room | 04–06 | 104 m² | $538,000 |
| 2024-06 | 4-Room | 10–12 | 84 m² | $480,088 |
| 2023-08 | 4-Room | 01–03 | 84 m² | $410,000 |
| 2023-06 | 4-Room | 04–06 | 84 m² | $421,000 |
| 2023-05 | 4-Room | 10–12 | 104 m² | $478,000 |
| 2023-04 | 4-Room | 10–12 | 104 m² | $495,000 |
| 2023-01 | 4-Room | 01–03 | 104 m² | $485,000 |
| 2023-01 | 4-Room | 04–06 | 84 m² | $455,000 |
| 2022-01 | 4-Room | 07–09 | 104 m² | $458,000 |
| 2022-01 | 4-Room | 07–09 | 84 m² | $410,000 |
| 2021-09 | 4-Room | 07–09 | 84 m² | $368,000 |
| 2021-08 | 4-Room | 07–09 | 84 m² | $385,000 |
| 2020-09 | 4-Room | 10–12 | 84 m² | $300,000 |
| 2020-08 | 4-Room | 10–12 | 104 m² | $375,000 |
| 2020-03 | 4-Room | 10–12 | 84 m² | $280,000 |
| 2020-02 | 4-Room | 07–09 | 84 m² | $288,000 |
Yishun Avenue 4 blocks ranked by price
Showing the top 15 of 45 priced blocks.
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Quick answers
How much does a flat at Blk 660 Yishun Avenue 4 cost?
The median resale price over the last 24 months is $504,444 (4 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 660 Yishun Avenue 4 fairly priced?
For a typical 4-room flat here, our price model estimates $447,557–$500,356 (central estimate $473,957). Recent sales — median $494,947 — sit within that range.
What is the rent at Blk 660 Yishun Avenue 4?
The median monthly rent is $3,100/mo over the last 12 months (2 contracts).
How old is Blk 660 Yishun Avenue 4?
The block was completed in 1986 and its 99-year lease runs from 1987.