Blk 170 Yishun Avenue 7 — HDB resale prices
HDB resale prices, Yishun · 4-Room, 5-Room · built 1986
median resale price, last 24 months
5 sales in that window · as of Sep 2026
How it compares
Blk 170 Yishun Avenue 7 is an HDB block in Yishun (completed in 1986, 16 storeys, 90 units). As of Sep 2026, its median resale price over the last 24 months is $680,000, about 26% above the Yishun median, from 5 sales. 147 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×30 · 5-room ×60
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,100/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~5.5% (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 94% of Yishun blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $611,888–$684,073 (central estimate $647,981). Recent sales — median $680,000 — 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 |
|---|---|---|---|
| 1991 | $112,500 | $203,609 | 8 |
| 1992 | $150,000 | $265,520 | 5 |
| 1993 | $179,000 | $309,757 | 3 |
| 1994 | $235,000 | $394,461 | 7 |
| 1995 | $283,000 | $466,975 | 8 |
| 1996 | $365,000 | $594,083 | 10 |
| 1997 | $419,000 | $668,454 | 2 |
| 1998 | $325,000 | $519,904 | 13 |
| 1999 | $304,000 | $486,195 | 13 |
| 2000 | $338,000 | $533,377 | 1 |
| 2001 | $307,000 | $479,598 | 3 |
| 2002 | $266,500 | $417,966 | 6 |
| 2003 | $281,500 | $439,347 | 6 |
| 2004 | $220,000 | $337,715 | 3 |
| 2005 | $255,000 | $389,599 | 2 |
| 2006 | $215,000 | $325,342 | 2 |
| 2007 | $268,000 | $397,163 | 2 |
| 2008 | $308,000 | $428,038 | 7 |
| 2009 | $318,500 | $440,042 | 2 |
| 2010 | $345,500 | $464,214 | 4 |
| 2011 | $397,500 | $507,432 | 2 |
| 2012 | $440,000 | $537,082 | 4 |
| 2013 | $463,000 | $552,106 | 3 |
| 2014 | $413,500 | $488,033 | 2 |
| 2015 | $462,500 | $548,734 | 2 |
| 2016 | $360,000 | $429,395 | 1 |
| 2017 | $421,000 | $499,273 | 1 |
| 2018 | $342,500 | $404,405 | 2 |
| 2019 | $395,000 | $463,763 | 5 |
| 2020 | $408,000 | $479,852 | 1 |
| 2021 | $385,000 | $442,552 | 5 |
| 2022 | $448,000 | $485,220 | 3 |
| 2023 | $620,000 | $640,549 | 1 |
| 2024 | $670,000 | $676,050 | 3 |
| 2025 | $705,000 | $705,000 | 1 |
| 2026 | $675,000 | $675,000 | 4 |
Records
| Record sale | $705,000 (5-Room, 2025-05) |
|---|---|
| First recorded sale | $120,000 (1991-05) |
| Busiest year | 1998 · 13 sales |
| 10-year change (real) | +57% (+4.6%/yr, 2016→2026) |
| Total transacted | $47.6M across 147 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-08 | 5-Room | 07–09 | 133 m² | $670,000 |
| 2026-06 | 5-Room | 10–12 | 133 m² | $688,000 |
| 2026-02 | 5-Room | 07–09 | 131 m² | $680,000 |
| 2026-01 | 4-Room | 16–18 | 104 m² | $540,000 |
| 2025-05 | 5-Room | 01–03 | 133 m² | $705,000 |
| 2024-07 | 5-Room | 13–15 | 122 m² | $608,000 |
| 2024-03 | 5-Room | 13–15 | 131 m² | $670,000 |
| 2024-01 | 5-Room | 07–09 | 133 m² | $688,888 |
| 2023-07 | 5-Room | 07–09 | 133 m² | $620,000 |
| 2022-11 | 5-Room | 13–15 | 131 m² | $640,000 |
| 2022-03 | 4-Room | 13–15 | 104 m² | $448,000 |
| 2022-01 | 4-Room | 01–03 | 104 m² | $415,000 |
| 2021-10 | 4-Room | 01–03 | 104 m² | $385,000 |
| 2021-07 | 5-Room | 10–12 | 131 m² | $530,000 |
| 2021-03 | 5-Room | 07–09 | 133 m² | $430,000 |
| 2021-03 | 4-Room | 07–09 | 104 m² | $372,000 |
| 2021-01 | 4-Room | 04–06 | 104 m² | $350,000 |
| 2020-03 | 5-Room | 10–12 | 122 m² | $408,000 |
| 2019-09 | 5-Room | 07–09 | 131 m² | $440,000 |
| 2019-07 | 5-Room | 13–15 | 131 m² | $420,000 |
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Quick answers
How much does a flat at Blk 170 Yishun Avenue 7 cost?
The median resale price over the last 24 months is $680,000 (5 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 170 Yishun Avenue 7 fairly priced?
For a typical 5-room flat here, our price model estimates $611,888–$684,073 (central estimate $647,981). Recent sales — median $680,000 — sit within that range.
What is the rent at Blk 170 Yishun Avenue 7?
The median monthly rent is $3,100/mo over the last 12 months (1 contracts).
How old is Blk 170 Yishun Avenue 7?
The block was completed in 1986 and its 99-year lease runs from 1986.