Blk 635 Choa Chu Kang North 6 — HDB resale prices
HDB resale prices, Choa Chu Kang · 4-Room, Executive · built 1996
median resale price, last 24 months
7 sales in that window · as of Sep 2026
How it compares
Blk 635 Choa Chu Kang North 6 is an HDB block in Choa Chu Kang (completed in 1996, 14 storeys, 81 units). As of Sep 2026, its median resale price over the last 24 months is $600,888, about 2% above the Choa Chu Kang median, from 7 sales. 81 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×68 · exec ×13
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,100/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.2% (Choa Chu Kang average: ~6.5%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 59% of Choa Chu Kang blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $593,348–$663,346 (central estimate $628,347). Recent sales — median $599,223 — 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 |
|---|---|---|---|
| 2001 | $271,000 | $423,358 | 13 |
| 2002 | $272,250 | $426,984 | 12 |
| 2004 | $280,000 | $429,819 | 6 |
| 2005 | $396,000 | $605,024 | 1 |
| 2006 | $261,500 | $395,707 | 6 |
| 2007 | $299,000 | $443,103 | 3 |
| 2008 | $350,000 | $486,407 | 5 |
| 2009 | $393,750 | $544,008 | 2 |
| 2010 | $475,000 | $638,210 | 5 |
| 2011 | $490,000 | $625,514 | 1 |
| 2012 | $483,000 | $589,569 | 1 |
| 2013 | $533,000 | $635,578 | 3 |
| 2015 | $763,000 | $905,263 | 1 |
| 2016 | $505,500 | $602,942 | 2 |
| 2017 | $442,500 | $524,771 | 2 |
| 2018 | $392,000 | $462,852 | 3 |
| 2019 | $415,000 | $487,244 | 1 |
| 2020 | $388,000 | $456,330 | 1 |
| 2021 | $480,000 | $551,753 | 1 |
| 2023 | $580,000 | $599,223 | 3 |
| 2024 | $589,000 | $594,319 | 4 |
| 2025 | $611,250 | $611,250 | 2 |
| 2026 | $600,888 | $600,888 | 3 |
Records
| Record sale | $933,000 (Executive, 2026-05) |
|---|---|
| First recorded sale | $257,000 (2001-08) |
| Busiest year | 2001 · 13 sales |
| 10-year change (real) | -0% (-0.0%/yr, 2016→2026) |
| Total transacted | $32.7M across 81 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 01–03 | 113 m² | $575,000 |
| 2026-07 | 4-Room | 13–15 | 113 m² | $600,888 |
| 2026-05 | Executive | 13–15 | 143 m² | $933,000 |
| 2025-10 | 4-Room | 10–12 | 113 m² | $632,500 |
| 2025-01 | 4-Room | 01–03 | 113 m² | $590,000 |
| 2024-11 | 4-Room | 04–06 | 113 m² | $620,000 |
| 2024-11 | 4-Room | 01–03 | 113 m² | $578,000 |
| 2024-06 | 4-Room | 07–09 | 113 m² | $600,000 |
| 2024-04 | 4-Room | 04–06 | 113 m² | $565,000 |
| 2023-12 | 4-Room | 04–06 | 113 m² | $575,000 |
| 2023-10 | 4-Room | 07–09 | 113 m² | $590,000 |
| 2023-04 | 4-Room | 04–06 | 113 m² | $580,000 |
| 2021-05 | 4-Room | 01–03 | 113 m² | $480,000 |
| 2020-07 | 4-Room | 01–03 | 113 m² | $388,000 |
| 2019-04 | 4-Room | 04–06 | 113 m² | $415,000 |
| 2018-11 | 4-Room | 07–09 | 113 m² | $392,000 |
| 2018-07 | 4-Room | 07–09 | 113 m² | $435,000 |
| 2018-07 | 4-Room | 04–06 | 113 m² | $380,000 |
| 2017-09 | 4-Room | 07–09 | 113 m² | $465,000 |
| 2017-01 | 4-Room | 01–03 | 113 m² | $420,000 |
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Quick answers
How much does a flat at Blk 635 Choa Chu Kang North 6 cost?
The median resale price over the last 24 months is $600,888 (7 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 635 Choa Chu Kang North 6 fairly priced?
For a typical 4-room flat here, our price model estimates $593,348–$663,346 (central estimate $628,347). Recent sales — median $599,223 — sit within that range.
What is the rent at Blk 635 Choa Chu Kang North 6?
The median monthly rent is $3,100/mo over the last 12 months (3 contracts).
How old is Blk 635 Choa Chu Kang North 6?
The block was completed in 1996 and its 99-year lease runs from 1998.