Blk 173 Yishun Ave 7 is an HDB block in Yishun (completed in 1986, 12 storeys, 132 units). As of Jul 2026, its median resale price over the last 24 months is $470,000, about 8% below the Yishun median, from 5 sales. 181 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Yishun |
|---|---|
| Completed | 1986 |
| Lease from | 1987 |
| Storeys | 12 |
| Dwelling units | 132 |
| Unit mix (sold) | 4-room ×92 · 5-room ×40 |
| Recorded resales | 181 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $470,000 | $5,627/m² | 5 |
Median monthly rent at this block: $2,900/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~7.4% (Yishun average: ~6.8%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 74% of Yishun blocks with recent sales.
For a typical 4-room flat here, our price model estimates $422,646–$472,790 (central estimate $447,718). Recent sales — median $449,018 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1991 | $97,250 | $176,008 | 2 |
| 1992 | $99,000 | $175,243 | 3 |
| 1993 | $106,500 | $184,297 | 8 |
| 1994 | $142,000 | $238,355 | 5 |
| 1995 | $278,000 | $458,725 | 9 |
| 1996 | $238,000 | $387,375 | 9 |
| 1997 | $235,500 | $375,706 | 8 |
| 1998 | $191,000 | $305,544 | 12 |
| 1999 | $189,500 | $303,072 | 18 |
| 2000 | $179,000 | $282,469 | 8 |
| 2001 | $160,000 | $249,953 | 11 |
| 2002 | $199,000 | $312,102 | 11 |
| 2003 | $183,000 | $285,614 | 4 |
| 2004 | $170,000 | $260,961 | 5 |
| 2005 | $185,000 | $282,650 | 5 |
| 2006 | $165,000 | $249,681 | 4 |
| 2007 | $248,000 | $367,524 | 3 |
| 2008 | $231,500 | $321,723 | 4 |
| 2009 | $230,750 | $318,806 | 4 |
| 2010 | $265,500 | $356,726 | 6 |
| 2011 | $397,000 | $506,794 | 5 |
| 2012 | $359,500 | $438,820 | 4 |
| 2013 | $375,000 | $447,170 | 1 |
| 2015 | $311,000 | $368,987 | 2 |
| 2016 | $334,000 | $398,383 | 2 |
| 2017 | $287,000 | $340,360 | 1 |
| 2018 | $395,000 | $466,395 | 3 |
| 2019 | $397,500 | $466,698 | 3 |
| 2020 | $295,000 | $346,952 | 5 |
| 2021 | $380,000 | $436,805 | 2 |
| 2022 | $474,444 | $513,861 | 4 |
| 2023 | $486,500 | $502,624 | 2 |
| 2024 | $467,000 | $471,217 | 5 |
| 2025 | $475,000 | $475,000 | 2 |
| 2026 | $455,888 | $455,888 | 1 |
| Record sale | $570,000 (5-Room, 2024-01) |
|---|---|
| First recorded sale | $55,000 (1991-07) |
| Busiest year | 1999 · 18 sales |
| 10-year change (real) | +14% (+1.4%/yr, 2016→2026) |
| Total transacted | $46.0M across 181 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-02 | 4-Room | 04 TO 06 | 84 | $455,888 |
| 2025-10 | 4-Room | 04 TO 06 | 84 | $470,000 |
| 2025-04 | 4-Room | 10 TO 12 | 83 | $480,000 |
| 2024-11 | 4-Room | 04 TO 06 | 83 | $467,000 |
| 2024-08 | 4-Room | 04 TO 06 | 83 | $470,000 |
| 2024-06 | 4-Room | 07 TO 09 | 84 | $445,000 |
| 2024-03 | 4-Room | 01 TO 03 | 84 | $430,000 |
| 2024-01 | 5-Room | 04 TO 06 | 121 | $570,000 |
| 2023-10 | 4-Room | 07 TO 09 | 84 | $410,000 |
| 2023-06 | 5-Room | 10 TO 12 | 121 | $563,000 |
| 2022-09 | 4-Room | 07 TO 09 | 83 | $400,000 |
| 2022-09 | 5-Room | 07 TO 09 | 121 | $548,888 |
| 2022-07 | 5-Room | 10 TO 12 | 121 | $550,000 |
| 2022-01 | 4-Room | 04 TO 06 | 83 | $360,000 |
| 2021-11 | 4-Room | 10 TO 12 | 83 | $360,000 |
| 2021-05 | 5-Room | 04 TO 06 | 121 | $400,000 |
| 2020-10 | 4-Room | 04 TO 06 | 83 | $295,000 |
| 2020-07 | 4-Room | 07 TO 09 | 83 | $298,000 |
| 2020-07 | 5-Room | 04 TO 06 | 121 | $388,000 |
| 2020-06 | 4-Room | 04 TO 06 | 83 | $280,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 170 | $684,000 | $5,192/m² |
| 2. Blk 175 | $640,000 | $5,282/m² |
| 3. Blk 174 | $554,000 | $5,331/m² |
| 4. Blk 171 | $470,000 | $5,746/m² |
| 5. Blk 173 | $470,000 | $5,627/m² |
| 6. Blk 172 | $402,000 | $6,250/m² |
The median resale price over the last 24 months is $470,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $422,646–$472,790 (central estimate $447,718). Recent sales — median $449,018 — sit within that range.
The median monthly rent is $2,900/mo over the last 12 months (4 contracts).
The block was completed in 1986 and its 99-year lease runs from 1987.