Blk 635 Choa Chu Kang Nth 6
CHOA CHU KANG NTH 6 · CHOA CHU KANG · Singapore 680635 · D23
Median PSF · 12m
S$483
Median price · 12m
S$601K
Latest sale
S$575K
Sep 2026
1-year change
-2.8%
Sales · 12m
6
93 all time
Gross yield
6.25%
3 leases
Price history
How this development has traded
Median transacted price and price per square foot by quarter, from every sale on record here.
- Change over window
- +1.4%
- Annualised
- +0.7%
- Transactions
- 24
- 1 year
- -2.8%
- 3 years p.a.
- +0.2%
- 5 years p.a.
- +4.1%
- Median size
- 1,216 sqft
Against the neighbourhood
How it compares within D23
Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 635 Choa Chu Kang Nth 6 | D23 median | Difference |
|---|---|---|---|
| Median PSF | S$483 | S$561 | -13.8% |
| Median price | S$601K | S$600K | +0.1% |
| Gross rental yield | 6.25% | 6.34% | -0.1 pts |
| 1-year price change | -2.8% | +0.2% | -3.0 pts |
This development trades about 14% below the D23 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$3,100
Contracts · 12m
3
Implied annual rent
S$37K
Gross yield
6.25%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 3 | S$3,100 |
Investment analysis
Investment score 53 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
53/100
100% of the scoring weight measurable
Every bar is a percentile rank, so 70 means this development sits above roughly 70% of its peers on that factor. Factors we cannot measure are excluded and the remaining weights are rebalanced, rather than scored as zero.
- Valuationweight 22%83
How its median price per square foot compares with its own district.
- Locationweight 15%73
Distance to the nearest rail station, plus schools within 1 km. Nearest is Yew Tee MRT at 260 m.
- Liquidityweight 15%62
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%50
Gross yield against every other development in its segment.
- Supply riskweight 10%26
Upcoming units recorded in the same district. Higher score means less competing supply.
- Price momentumweight 18%10
Three-year annualised change in median PSF, or one year where three is unavailable.
The investment score is an analytical indicator computed from transaction and location data. It is not a recommendation, a forecast, or financial advice.
Location
Nearby amenities
Rail stations
- Yew Tee MRT260 m
- Choa Chu Kang LRT1.5 km
- South View LRT2.0 km
Schools within 2 km
- Yew Tee Primary Schoolprimary170 m
- Regent Secondary Schoolsecondary (s1-s5)480 m
- Kranji Primary Schoolprimary490 m
- Unity Secondary Schoolsecondary (s1-s5)500 m
- Unity Primary Schoolprimary680 m
- De La Salle Schoolprimary770 m
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
No upcoming supply is recorded nearby. URA pipeline data requires an API key, which is not configured, so this section may be incomplete.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Sep 2026 | 4 ROOM | S$575,000 | 1,216 sqft | S$473 | 01 TO 03 | 70 yr 5 mo |
| Sep 2026 | 4 ROOM | S$575,000 | 1,216 sqft | S$473 | 01 TO 03 | 70 yr 5 mo |
| Jul 2026 | 4 ROOM | S$600,888 | 1,216 sqft | S$494 | 13 TO 15 | 70 yr 6 mo |
| Jul 2026 | 4 ROOM | S$600,888 | 1,216 sqft | S$494 | 13 TO 15 | 70 yr 6 mo |
| May 2026 | EXECUTIVE | S$933,000 | 1,539 sqft | S$606 | 13 TO 15 | 70 yr 9 mo |
| May 2026 | EXECUTIVE | S$933,000 | 1,539 sqft | S$606 | 13 TO 15 | 70 yr 9 mo |
| Oct 2025 | 4 ROOM | S$632,500 | 1,216 sqft | S$520 | 10 TO 12 | 71 yr 4 mo |
| Oct 2025 | 4 ROOM | S$632,500 | 1,216 sqft | S$520 | 10 TO 12 | 71 yr 4 mo |
| Jan 2025 | 4 ROOM | S$590,000 | 1,216 sqft | S$485 | 01 TO 03 | 72 yr 1 mo |
| Jan 2025 | 4 ROOM | S$590,000 | 1,216 sqft | S$485 | 01 TO 03 | 72 yr 1 mo |
| Nov 2024 | 4 ROOM | S$620,000 | 1,216 sqft | S$510 | 04 TO 06 | 72 yr 3 mo |
| Nov 2024 | 4 ROOM | S$620,000 | 1,216 sqft | S$510 | 04 TO 06 | 72 yr 3 mo |
| Nov 2024 | 4 ROOM | S$578,000 | 1,216 sqft | S$475 | 01 TO 03 | 72 yr 4 mo |
| Nov 2024 | 4 ROOM | S$578,000 | 1,216 sqft | S$475 | 01 TO 03 | 72 yr 4 mo |
| Jun 2024 | 4 ROOM | S$600,000 | 1,216 sqft | S$493 | 07 TO 09 | 72 yr 8 mo |
| Jun 2024 | 4 ROOM | S$600,000 | 1,216 sqft | S$493 | 07 TO 09 | 72 yr 8 mo |
| Apr 2024 | 4 ROOM | S$565,000 | 1,216 sqft | S$465 | 04 TO 06 | 72 yr 10 mo |
| Apr 2024 | 4 ROOM | S$565,000 | 1,216 sqft | S$465 | 04 TO 06 | 72 yr 10 mo |
| Dec 2023 | 4 ROOM | S$575,000 | 1,216 sqft | S$473 | 04 TO 06 | 73 yr 2 mo |
| Dec 2023 | 4 ROOM | S$575,000 | 1,216 sqft | S$473 | 04 TO 06 | 73 yr 2 mo |
| Oct 2023 | 4 ROOM | S$590,000 | 1,216 sqft | S$485 | 07 TO 09 | 73 yr 4 mo |
| Oct 2023 | 4 ROOM | S$590,000 | 1,216 sqft | S$485 | 07 TO 09 | 73 yr 4 mo |
| Apr 2023 | 4 ROOM | S$580,000 | 1,216 sqft | S$477 | 04 TO 06 | 73 yr 10 mo |
| Apr 2023 | 4 ROOM | S$580,000 | 1,216 sqft | S$477 | 04 TO 06 | 73 yr 10 mo |
| May 2021 | 4 ROOM | S$480,000 | 1,216 sqft | S$395 | 01 TO 03 | 75 yr 8 mo |
| Jul 2020 | 4 ROOM | S$388,000 | 1,216 sqft | S$319 | 01 TO 03 | 76 yr 6 mo |
| Apr 2019 | 4 ROOM | S$415,000 | 1,216 sqft | S$341 | 04 TO 06 | 77 yr 10 mo |
| Nov 2018 | 4 ROOM | S$392,000 | 1,216 sqft | S$322 | 07 TO 09 | 78 yr 2 mo |
| Jul 2018 | 4 ROOM | S$435,000 | 1,216 sqft | S$358 | 07 TO 09 | 78 yr 7 mo |
| Jul 2018 | 4 ROOM | S$380,000 | 1,216 sqft | S$312 | 04 TO 06 | 78 yr 6 mo |
| Sep 2017 | 4 ROOM | S$465,000 | 1,216 sqft | S$382 | 07 TO 09 | 79 yr 5 mo |
| Jan 2017 | 4 ROOM | S$420,000 | 1,216 sqft | S$345 | 01 TO 03 | 80 yrs |
| May 2016 | EXECUTIVE | S$568,000 | 1,528 sqft | S$372 | 04 TO 06 | 80 yrs |
| Feb 2016 | 4 ROOM | S$443,000 | 1,216 sqft | S$364 | 07 TO 09 | 80 yrs |
| Mar 2015 | EXECUTIVE | S$763,000 | 1,539 sqft | S$496 | 13 TO 15 | 81 yrs |
| Aug 2013 | 4 ROOM | S$532,000 | 1,216 sqft | S$437 | 04 TO 06 | 83 yr 5 mo |
| Jul 2013 | 4 ROOM | S$550,000 | 1,216 sqft | S$452 | 07 TO 09 | 83 yr 6 mo |
| Jul 2013 | 4 ROOM | S$533,000 | 1,216 sqft | S$438 | 04 TO 06 | 83 yr 6 mo |
| Mar 2012 | 4 ROOM | S$483,000 | 1,216 sqft | S$397 | 01 TO 05 | 84 yr 10 mo |
| Jul 2011 | 4 ROOM | S$490,000 | 1,216 sqft | S$403 | 04 TO 06 | 85 yr 6 mo |
Showing the 40 most recent of 93 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 640 Choa Chu Kang St 64
S$603
-4.0%4 sales5.3% yield
Blk 639 Choa Chu Kang St 64
S$563
-12.1%4 sales5.4% yield
Blk 633 Choa Chu Kang Nth 6
S$556
-2.9%2 sales5.4% yield
Blk 641 Choa Chu Kang St 64
S$599
+1.7%10 sales5.6% yield
Blk 642 Choa Chu Kang St 64
S$583
+2.1%6 sales6.1% yield
Blk 632 Choa Chu Kang Nth 6
S$527
-6.5%2 sales5.4% yield
Blk 638 Choa Chu Kang St 64
S$586
+2.9%4 sales5.8% yield
Blk 637 Choa Chu Kang Nth 6
S$522
-4.0%2 sales5.7% yield
Important
Property values shown are estimates generated from available transaction and market data and are not official valuations. Actual transaction prices may differ. Data availability and accuracy depend on the underlying source datasets. Users should conduct their own due diligence and seek professional advice where appropriate.