Blk 634 Choa Chu Kang North 6 — HDB resale prices
HDB resale prices, Choa Chu Kang · 4-Room · built 1996
median resale price, last 24 months
1 sale in that window · as of Sep 2026
How it compares
Blk 634 Choa Chu Kang North 6 is an HDB block in Choa Chu Kang (completed in 1996, 14 storeys, 78 units). As of Sep 2026, its median resale price over the last 24 months is $620,000, about 5% above the Choa Chu Kang median, from 1 sales. 72 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×64 · exec ×14
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,425/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~6.6% (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 41% of Choa Chu Kang blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $547,041–$611,575 (central estimate $579,308). Recent sales — median $556,376 — 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 | $277,000 | $432,732 | 7 |
| 2002 | $286,000 | $448,548 | 10 |
| 2004 | $280,000 | $429,819 | 6 |
| 2005 | $272,000 | $415,572 | 4 |
| 2006 | $281,000 | $425,215 | 6 |
| 2007 | $390,000 | $577,960 | 3 |
| 2008 | $340,500 | $473,204 | 4 |
| 2009 | $376,500 | $520,176 | 2 |
| 2010 | $478,000 | $642,241 | 2 |
| 2011 | $513,000 | $654,874 | 1 |
| 2012 | $538,000 | $656,704 | 2 |
| 2015 | $430,000 | $510,174 | 3 |
| 2016 | $454,500 | $542,111 | 4 |
| 2017 | $442,500 | $524,771 | 2 |
| 2018 | $380,000 | $448,683 | 3 |
| 2019 | $374,000 | $439,107 | 2 |
| 2020 | $450,000 | $529,249 | 1 |
| 2021 | $450,000 | $517,269 | 3 |
| 2022 | $515,000 | $557,786 | 3 |
| 2023 | $565,000 | $583,726 | 1 |
| 2024 | $540,000 | $544,876 | 2 |
| 2025 | $620,000 | $620,000 | 1 |
Records
| Record sale | $765,000 (Executive, 2022-11) |
|---|---|
| First recorded sale | $252,000 (2001-10) |
| Busiest year | 2002 · 10 sales |
| 10-year change (real) | +22% (+2.0%/yr, 2015→2025) |
| Total transacted | $27.6M across 72 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-06 | 4-Room | 10–12 | 113 m² | $620,000 |
| 2024-06 | 4-Room | 04–06 | 113 m² | $550,000 |
| 2024-01 | 4-Room | 01–03 | 113 m² | $530,000 |
| 2023-04 | 4-Room | 07–09 | 113 m² | $565,000 |
| 2022-11 | Executive | 07–09 | 142 m² | $765,000 |
| 2022-11 | 4-Room | 01–03 | 113 m² | $515,000 |
| 2022-06 | 4-Room | 04–06 | 113 m² | $500,000 |
| 2021-05 | 4-Room | 04–06 | 113 m² | $468,000 |
| 2021-03 | 4-Room | 01–03 | 113 m² | $450,000 |
| 2021-01 | 4-Room | 01–03 | 113 m² | $450,000 |
| 2020-07 | 4-Room | 07–09 | 113 m² | $450,000 |
| 2019-06 | 4-Room | 04–06 | 113 m² | $373,000 |
| 2019-03 | 4-Room | 01–03 | 113 m² | $375,000 |
| 2018-12 | 4-Room | 04–06 | 113 m² | $373,000 |
| 2018-10 | 4-Room | 07–09 | 113 m² | $420,000 |
| 2018-04 | 4-Room | 01–03 | 113 m² | $380,000 |
| 2017-08 | 4-Room | 04–06 | 113 m² | $430,000 |
| 2017-02 | 4-Room | 07–09 | 113 m² | $455,000 |
| 2016-09 | 4-Room | 07–09 | 113 m² | $453,000 |
| 2016-08 | Executive | 10–12 | 142 m² | $633,888 |
Choa Chu Kang North 6 blocks ranked by price
Showing the top 15 of 17 priced blocks.
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Quick answers
How much does a flat at Blk 634 Choa Chu Kang North 6 cost?
The median resale price over the last 24 months is $620,000 (1 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 634 Choa Chu Kang North 6 fairly priced?
For a typical 4-room flat here, our price model estimates $547,041–$611,575 (central estimate $579,308). Recent sales — median $556,376 — sit within that range.
What is the rent at Blk 634 Choa Chu Kang North 6?
The median monthly rent is $3,425/mo over the last 12 months (6 contracts).
How old is Blk 634 Choa Chu Kang North 6?
The block was completed in 1996 and its 99-year lease runs from 1998.