Blk 422 Choa Chu Kang Ave 4
CHOA CHU KANG AVE 4 · CHOA CHU KANG · Singapore 680422 · D23
Median PSF · 12m
S$491
Median price · 12m
S$550K
Latest sale
S$550K
Jul 2026
1-year change
—
Sales · 12m
1
88 all time
Gross yield
6.93%
2 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
- +22.2%
- Annualised
- +9.3%
- Transactions
- 13
- 1 year
- —
- 3 years p.a.
- +1.9%
- 5 years p.a.
- +4.1%
- Median size
- 1,119 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 422 Choa Chu Kang Ave 4 | D23 median | Difference |
|---|---|---|---|
| Median PSF | S$491 | S$564 | -12.9% |
| Median price | S$550K | S$600K | -8.3% |
| Gross rental yield | 6.93% | 6.36% | +0.6 pts |
| 1-year price change | — | +1.0% | — |
This development trades about 13% 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$3,300
Contracts · 12m
2
Implied annual rent
S$40K
Gross yield
6.93%
| Unit type | Contracts | Median rent |
|---|---|---|
| 4 ROOM | 2 | S$3,300 |
Investment analysis
Investment score 51 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
51/100
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%81
How its median price per square foot compares with its own district.
- Rental yieldweight 20%70
Gross yield against every other development in its segment.
- Locationweight 15%60
Distance to the nearest rail station, plus schools within 1 km. Nearest is Choa Chu Kang West MRT at 350 m.
- Supply riskweight 10%35
Upcoming units recorded in the same district. Higher score means less competing supply.
- Liquidityweight 15%22
Transactions in the last 12 months — how easily it trades.
- Price momentumweight 18%20
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
- Choa Chu Kang West MRT350 m
- South View LRT510 m
- Choa Chu Kang LRT520 m
- Keat Hong LRT1.0 km
Schools within 2 km
- Bukit Panjang Govt. High Schoolsecondary (s1-s5)290 m
- Chua Chu Kang Primary Schoolprimary510 m
- Concord Primary Schoolprimary580 m
- South View Primary Schoolprimary600 m
- Kranji Secondary Schoolsecondary (s1-s5)870 m
- Teck Whye Primary Schoolprimary1.4 km
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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 4 ROOM | S$550,000 | 1,119 sqft | S$491 | 01 TO 03 | 64 yr 11 mo |
| Jul 2024 | 5 ROOM | S$588,999 | 1,313 sqft | S$449 | 04 TO 06 | 66 yr 11 mo |
| Jun 2024 | 5 ROOM | S$590,000 | 1,313 sqft | S$449 | 01 TO 03 | 67 yr 1 mo |
| Oct 2023 | 4 ROOM | S$500,000 | 1,119 sqft | S$447 | 07 TO 09 | 67 yr 10 mo |
| Sep 2023 | 4 ROOM | S$520,000 | 1,119 sqft | S$465 | 07 TO 09 | 68 yrs |
| May 2023 | 4 ROOM | S$530,000 | 1,119 sqft | S$473 | 13 TO 15 | 68 yr 3 mo |
| Feb 2023 | 5 ROOM | S$540,000 | 1,313 sqft | S$411 | 01 TO 03 | 68 yr 6 mo |
| Jan 2023 | 5 ROOM | S$610,000 | 1,313 sqft | S$465 | 13 TO 15 | 68 yr 7 mo |
| Jan 2023 | 4 ROOM | S$498,000 | 1,119 sqft | S$445 | 01 TO 03 | 68 yr 7 mo |
| Mar 2022 | 4 ROOM | S$470,000 | 1,119 sqft | S$420 | 13 TO 15 | 69 yr 5 mo |
| Mar 2022 | 4 ROOM | S$425,000 | 1,119 sqft | S$380 | 04 TO 06 | 69 yr 5 mo |
| Jan 2022 | 4 ROOM | S$438,000 | 1,119 sqft | S$391 | 01 TO 03 | 69 yr 6 mo |
| Sep 2021 | 4 ROOM | S$450,000 | 1,119 sqft | S$402 | 10 TO 12 | 69 yr 10 mo |
| Aug 2020 | 4 ROOM | S$332,000 | 1,119 sqft | S$297 | 07 TO 09 | 71 yrs |
| Oct 2019 | 4 ROOM | S$320,000 | 1,119 sqft | S$286 | 01 TO 03 | 71 yr 9 mo |
| Sep 2019 | 4 ROOM | S$368,000 | 1,119 sqft | S$329 | 16 TO 18 | 71 yr 10 mo |
| Mar 2019 | 5 ROOM | S$400,000 | 1,313 sqft | S$305 | 07 TO 09 | 72 yr 5 mo |
| Oct 2018 | 4 ROOM | S$320,000 | 1,119 sqft | S$286 | 01 TO 03 | 72 yr 9 mo |
| Sep 2018 | 4 ROOM | S$345,000 | 1,119 sqft | S$308 | 04 TO 06 | 72 yr 10 mo |
| Aug 2018 | 4 ROOM | S$355,000 | 1,119 sqft | S$317 | 07 TO 09 | 72 yr 11 mo |
| Apr 2018 | 5 ROOM | S$445,000 | 1,313 sqft | S$339 | 04 TO 06 | 73 yr 3 mo |
| Jun 2017 | 5 ROOM | S$433,000 | 1,313 sqft | S$330 | 07 TO 09 | 73 yr 11 mo |
| Apr 2017 | 5 ROOM | S$428,000 | 1,313 sqft | S$326 | 01 TO 03 | 74 yr 3 mo |
| Jan 2017 | 4 ROOM | S$330,000 | 1,119 sqft | S$295 | 04 TO 06 | 74 yr 6 mo |
| Feb 2016 | 4 ROOM | S$395,000 | 1,119 sqft | S$353 | 07 TO 09 | 75 yrs |
| Jan 2015 | 4 ROOM | S$380,000 | 1,119 sqft | S$339 | 07 TO 09 | 76 yrs |
| Sep 2013 | 4 ROOM | S$420,000 | 1,119 sqft | S$375 | 01 TO 03 | 77 yr 4 mo |
| Apr 2013 | 4 ROOM | S$505,000 | 1,324 sqft | S$381 | 04 TO 06 | 77 yr 9 mo |
| Apr 2013 | 5 ROOM | S$493,000 | 1,313 sqft | S$375 | 01 TO 03 | 77 yr 9 mo |
| Dec 2011 | 4 ROOM | S$445,000 | 1,119 sqft | S$398 | 04 TO 06 | 79 yr 1 mo |
| Nov 2011 | 4 ROOM | S$430,000 | 1,119 sqft | S$384 | 07 TO 09 | 79 yr 2 mo |
| Sep 2010 | 4 ROOM | S$365,000 | 1,119 sqft | S$326 | 01 TO 03 | 80 yr 4 mo |
| Jul 2010 | 4 ROOM | S$384,000 | 1,119 sqft | S$343 | 10 TO 12 | 80 yr 6 mo |
| Jan 2010 | 4 ROOM | S$379,000 | 1,119 sqft | S$339 | 13 TO 15 | 81 yrs |
| Oct 2009 | 4 ROOM | S$347,000 | 1,119 sqft | S$310 | 07 TO 09 | 81 yr 3 mo |
| Jan 2009 | 5 ROOM | S$342,000 | 1,313 sqft | S$260 | 01 TO 03 | 82 yrs |
| May 2008 | 4 ROOM | S$290,000 | 1,119 sqft | S$259 | 04 TO 06 | 82 yr 8 mo |
| Dec 2007 | 4 ROOM | S$250,000 | 1,119 sqft | S$223 | 04 TO 06 | 83 yr 1 mo |
| Sep 2007 | 4 ROOM | S$254,000 | 1,119 sqft | S$227 | 10 TO 12 | 83 yr 4 mo |
| Jun 2007 | 4 ROOM | S$195,000 | 1,119 sqft | S$174 | 01 TO 03 | 83 yr 7 mo |
Showing the 40 most recent of 88 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 418 Choa Chu Kang Ave 4
S$497
+8.8%2 sales6.3% yield
Blk 421 Choa Chu Kang Ave 4
S$491
-4.3%2 sales6.9% yield
Blk 423 Choa Chu Kang Ave 4
S$482
-1.8%5 sales7.1% yield
Blk 419 Choa Chu Kang Ave 4
S$557
+6.3%2 sales5.0% yield
Blk 420 Choa Chu Kang Ave 4
S$543
—3 sales4.7% yield
Blk 429 Choa Chu Kang Ave 4
S$483
—2 sales5.6% yield
Blk 411 Choa Chu Kang Ave 3
S$500
+0.7%2 sales7.0% yield
Blk 414 Choa Chu Kang Ave 4
S$473
—3 sales6.8% 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.