Blk 503 Choa Chu Kang St 51
CHOA CHU KANG ST 51 · CHOA CHU KANG · Singapore 680503 · D23
Median PSF · 12m
S$451
Median price · 12m
S$607K
Latest sale
S$550K
Sep 2026
1-year change
—
Sales · 12m
4
94 all time
Gross yield
6.53%
4 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
- +14.9%
- Annualised
- +7.2%
- Transactions
- 11
- 1 year
- —
- 3 years p.a.
- +2.5%
- 5 years p.a.
- +4.5%
- Median size
- 1,367 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 503 Choa Chu Kang St 51 | D23 median | Difference |
|---|---|---|---|
| Median PSF | S$451 | S$564 | -20.1% |
| Median price | S$607K | S$600K | +1.1% |
| Gross rental yield | 6.53% | 6.36% | +0.2 pts |
| 1-year price change | — | +1.0% | — |
This development trades about 20% 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
4
Implied annual rent
S$37K
Gross yield
6.53%
| Unit type | Contracts | Median rent |
|---|---|---|
| 5 ROOM | 4 | S$3,100 |
Investment analysis
Investment score 61 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
61/100
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%94
How its median price per square foot compares with its own district.
- Liquidityweight 15%79
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%59
Gross yield against every other development in its segment.
- Locationweight 15%54
Distance to the nearest rail station, plus schools within 1 km. Nearest is Choa Chu Kang LRT at 410 m.
- Supply riskweight 10%35
Upcoming units recorded in the same district. Higher score means less competing supply.
- Price momentumweight 18%26
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 LRT410 m
- South View LRT940 m
- Choa Chu Kang West MRT1.0 km
- Yew Tee MRT1.2 km
Schools within 2 km
- Kranji Secondary Schoolsecondary (s1-s5)230 m
- De La Salle Schoolprimary720 m
- Bukit Panjang Govt. High Schoolsecondary (s1-s5)810 m
- Kranji Primary Schoolprimary810 m
- South View Primary Schoolprimary860 m
- Regent Secondary Schoolsecondary (s1-s5)1.1 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 |
|---|---|---|---|---|---|---|
| Sep 2026 | 5 ROOM | S$550,000 | 1,367 sqft | S$402 | 04 TO 06 | 67 yr 6 mo |
| Aug 2026 | 5 ROOM | S$650,000 | 1,378 sqft | S$472 | 13 TO 15 | 67 yr 7 mo |
| Feb 2026 | 5 ROOM | S$610,000 | 1,367 sqft | S$446 | 04 TO 06 | 68 yr 1 mo |
| Feb 2026 | 5 ROOM | S$603,000 | 1,324 sqft | S$455 | 10 TO 12 | 68 yr 1 mo |
| Jul 2024 | 5 ROOM | S$650,000 | 1,410 sqft | S$461 | 13 TO 15 | 69 yr 8 mo |
| Jul 2024 | 5 ROOM | S$605,000 | 1,367 sqft | S$443 | 07 TO 09 | 69 yr 9 mo |
| Jun 2024 | 5 ROOM | S$595,000 | 1,367 sqft | S$435 | 04 TO 06 | 69 yr 9 mo |
| Jul 2023 | 5 ROOM | S$600,000 | 1,410 sqft | S$426 | 07 TO 09 | 70 yr 8 mo |
| Oct 2022 | 5 ROOM | S$562,888 | 1,367 sqft | S$412 | 10 TO 12 | 71 yr 5 mo |
| May 2022 | 5 ROOM | S$553,800 | 1,367 sqft | S$405 | 10 TO 12 | 71 yr 10 mo |
| Nov 2021 | 5 ROOM | S$520,000 | 1,367 sqft | S$380 | 04 TO 06 | 72 yr 5 mo |
| Jun 2021 | 5 ROOM | S$483,000 | 1,324 sqft | S$365 | 10 TO 12 | 72 yr 9 mo |
| Apr 2021 | 5 ROOM | S$480,000 | 1,324 sqft | S$363 | 04 TO 06 | 72 yr 10 mo |
| Nov 2020 | 5 ROOM | S$460,000 | 1,378 sqft | S$334 | 13 TO 15 | 73 yr 4 mo |
| May 2019 | 5 ROOM | S$370,000 | 1,378 sqft | S$269 | 01 TO 03 | 74 yr 10 mo |
| Aug 2017 | 5 ROOM | S$410,000 | 1,367 sqft | S$300 | 13 TO 15 | 76 yr 6 mo |
| Dec 2016 | 5 ROOM | S$410,000 | 1,367 sqft | S$300 | 10 TO 12 | 77 yrs |
| Nov 2016 | 5 ROOM | S$388,000 | 1,367 sqft | S$284 | 04 TO 06 | 77 yrs |
| May 2016 | 5 ROOM | S$420,000 | 1,367 sqft | S$307 | 10 TO 12 | 77 yrs |
| Nov 2015 | 5 ROOM | S$425,000 | 1,367 sqft | S$311 | 10 TO 12 | 78 yrs |
| Oct 2015 | 5 ROOM | S$398,000 | 1,367 sqft | S$291 | 04 TO 06 | 78 yrs |
| Sep 2015 | 5 ROOM | S$400,000 | 1,367 sqft | S$293 | 10 TO 12 | 78 yrs |
| Apr 2015 | 5 ROOM | S$425,000 | 1,367 sqft | S$311 | 10 TO 12 | 78 yrs |
| Jan 2015 | 5 ROOM | S$450,000 | 1,410 sqft | S$319 | 07 TO 09 | 79 yrs |
| Oct 2013 | 5 ROOM | S$470,000 | 1,367 sqft | S$344 | 04 TO 06 | 80 yr 3 mo |
| Mar 2013 | 5 ROOM | S$508,000 | 1,378 sqft | S$369 | 13 TO 15 | 80 yr 10 mo |
| Dec 2012 | 5 ROOM | S$490,000 | 1,324 sqft | S$370 | 10 TO 12 | 81 yr 1 mo |
| Oct 2012 | 5 ROOM | S$490,000 | 1,378 sqft | S$356 | 13 TO 15 | 81 yr 3 mo |
| Sep 2012 | 5 ROOM | S$496,000 | 1,367 sqft | S$363 | 04 TO 06 | 81 yr 4 mo |
| Apr 2012 | 5 ROOM | S$460,000 | 1,367 sqft | S$336 | 11 TO 15 | 81 yr 9 mo |
| Jul 2011 | 5 ROOM | S$450,000 | 1,367 sqft | S$329 | 04 TO 06 | 82 yr 6 mo |
| Oct 2010 | 5 ROOM | S$425,000 | 1,324 sqft | S$321 | 04 TO 06 | 83 yr 3 mo |
| Oct 2009 | 5 ROOM | S$342,500 | 1,378 sqft | S$249 | 01 TO 03 | 84 yr 3 mo |
| Sep 2009 | 5 ROOM | S$366,888 | 1,324 sqft | S$277 | 04 TO 06 | 84 yr 4 mo |
| Aug 2009 | 5 ROOM | S$365,000 | 1,378 sqft | S$265 | 13 TO 15 | 84 yr 5 mo |
| Aug 2008 | 5 ROOM | S$334,800 | 1,367 sqft | S$245 | 04 TO 06 | 85 yr 5 mo |
| Aug 2008 | 5 ROOM | S$280,200 | 1,378 sqft | S$203 | 01 TO 03 | 85 yr 5 mo |
| Apr 2008 | 5 ROOM | S$295,000 | 1,367 sqft | S$216 | 04 TO 06 | 85 yr 9 mo |
| Jan 2008 | 5 ROOM | S$280,000 | 1,367 sqft | S$205 | 01 TO 03 | 86 yrs |
| Sep 2007 | 5 ROOM | S$285,000 | 1,378 sqft | S$207 | 01 TO 03 | 86 yr 4 mo |
Showing the 40 most recent of 94 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 509 Choa Chu Kang St 51
S$489
+1.6%1 sales5.6% yield
Blk 506 Choa Chu Kang St 51
S$458
-2.8%2 sales6.7% yield
Blk 508 Choa Chu Kang St 51
S$471
-1.3%1 sales6.1% yield
Blk 505 Choa Chu Kang St 51
S$460
-5.3%3 sales6.3% yield
Blk 504 Choa Chu Kang St 51
S$479
+1.0%2 sales6.2% yield
Blk 507 Choa Chu Kang St 51
S$484
—2 sales5.2% yield
Blk 513 Choa Chu Kang St 51
S$472
+0.4%1 sales5.8% yield
Blk 511 Choa Chu Kang St 51
S$490
—1 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.