Blk 605 Clementi West Street 1 — HDB resale prices
HDB resale prices, Clementi · 5-Room · built 1978
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 605 Clementi West Street 1 is an HDB block in Clementi (completed in 1978, 22 storeys, 84 units). As of Sep 2026, its median resale price over the last 24 months is $630,000, from 3 sales. 132 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 5-room ×84
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,000/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~7.6% (Clementi average: ~6.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 99% of Clementi blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $624,521–$698,196 (central estimate $661,359). Recent sales — median $637,538 — 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 | $169,000 | $316,387 | 2 |
| 1991 | $141,500 | $256,094 | 2 |
| 1992 | $170,000 | $300,923 | 5 |
| 1993 | $250,000 | $432,622 | 6 |
| 1994 | $300,000 | $503,567 | 3 |
| 1995 | $345,000 | $569,281 | 7 |
| 1996 | $430,000 | $699,879 | 4 |
| 1997 | $447,500 | $713,921 | 4 |
| 1998 | $384,400 | $614,927 | 10 |
| 1999 | $370,000 | $591,750 | 9 |
| 2000 | $372,500 | $587,820 | 6 |
| 2001 | $344,000 | $537,399 | 9 |
| 2002 | $350,000 | $548,923 | 3 |
| 2003 | $328,500 | $512,701 | 2 |
| 2004 | $302,000 | $463,590 | 3 |
| 2005 | $298,000 | $455,296 | 1 |
| 2006 | $298,000 | $450,939 | 1 |
| 2007 | $297,500 | $440,880 | 6 |
| 2008 | $373,000 | $518,371 | 3 |
| 2009 | $469,000 | $647,974 | 4 |
| 2010 | $488,000 | $655,677 | 4 |
| 2011 | $555,000 | $708,490 | 2 |
| 2012 | $600,000 | $732,384 | 3 |
| 2013 | $663,000 | $790,596 | 3 |
| 2014 | $625,000 | $737,655 | 3 |
| 2015 | $595,000 | $705,939 | 5 |
| 2016 | $625,000 | $745,477 | 1 |
| 2017 | $597,500 | $708,588 | 2 |
| 2018 | $528,000 | $623,434 | 3 |
| 2019 | $512,500 | $601,717 | 2 |
| 2020 | $555,000 | $652,740 | 1 |
| 2021 | $608,000 | $698,887 | 3 |
| 2022 | $618,000 | $669,344 | 3 |
| 2023 | $598,000 | $617,820 | 1 |
| 2024 | $625,000 | $630,644 | 3 |
| 2025 | $630,000 | $630,000 | 3 |
Records
| Record sale | $692,888 (5-Room, 2013-01) |
|---|---|
| First recorded sale | $168,000 (1990-08) |
| Busiest year | 1998 · 10 sales |
| 10-year change (real) | -11% (-1.1%/yr, 2015→2025) |
| Total transacted | $55.0M across 132 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-11 | 5-Room | 01–03 | 119 m² | $600,000 |
| 2025-08 | 5-Room | 04–06 | 119 m² | $630,000 |
| 2025-02 | 5-Room | 10–12 | 119 m² | $678,000 |
| 2024-09 | 5-Room | 01–03 | 119 m² | $625,000 |
| 2024-08 | 5-Room | 13–15 | 119 m² | $675,000 |
| 2024-04 | 5-Room | 01–03 | 119 m² | $600,000 |
| 2023-05 | 5-Room | 01–03 | 119 m² | $598,000 |
| 2022-06 | 5-Room | 13–15 | 119 m² | $635,000 |
| 2022-03 | 5-Room | 10–12 | 119 m² | $618,000 |
| 2022-01 | 5-Room | 01–03 | 119 m² | $595,000 |
| 2021-10 | 5-Room | 07–09 | 119 m² | $608,000 |
| 2021-10 | 5-Room | 19–21 | 119 m² | $595,000 |
| 2021-05 | 5-Room | 19–21 | 119 m² | $615,000 |
| 2020-10 | 5-Room | 10–12 | 119 m² | $555,000 |
| 2019-09 | 5-Room | 07–09 | 119 m² | $465,000 |
| 2019-04 | 5-Room | 19–21 | 119 m² | $560,000 |
| 2018-05 | 5-Room | 13–15 | 119 m² | $528,000 |
| 2018-01 | 5-Room | 04–06 | 119 m² | $530,000 |
| 2018-01 | 5-Room | 01–03 | 119 m² | $522,000 |
| 2017-07 | 5-Room | 07–09 | 119 m² | $545,000 |
Clementi West Street 1 blocks ranked by price
More blocks on Clementi West Street 1
Quick answers
How much does a flat at Blk 605 Clementi West Street 1 cost?
The median resale price over the last 24 months is $630,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 605 Clementi West Street 1 fairly priced?
For a typical 5-room flat here, our price model estimates $624,521–$698,196 (central estimate $661,359). Recent sales — median $637,538 — sit within that range.
What is the rent at Blk 605 Clementi West Street 1?
The median monthly rent is $4,000/mo over the last 12 months (3 contracts).
How old is Blk 605 Clementi West Street 1?
The block was completed in 1978 and its 99-year lease runs from 1979.