Blk 505 Choa Chu Kang St 51
CHOA CHU KANG ST 51 · CHOA CHU KANG · Singapore 680505 · D23
Median PSF · 12m
S$460
Median price · 12m
S$545K
Latest sale
S$600K
Jul 2026
1-year change
-5.3%
Sales · 12m
3
123 all time
Gross yield
6.32%
10 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
- +9.8%
- Annualised
- +7.8%
- Transactions
- 6
- 1 year
- -5.3%
- 3 years p.a.
- +4.5%
- 5 years p.a.
- +5.7%
- Median size
- 1,163 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 505 Choa Chu Kang St 51 | D23 median | Difference |
|---|---|---|---|
| Median PSF | S$460 | S$564 | -18.5% |
| Median price | S$545K | S$600K | -9.2% |
| Gross rental yield | 6.32% | 6.36% | -0.0 pts |
| 1-year price change | -5.3% | +1.0% | -6.3 pts |
This development trades about 18% 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$3,250
Contracts · 12m
10
Implied annual rent
S$39K
Gross yield
6.32%
| Unit type | Contracts | Median rent |
|---|---|---|
| 5 ROOM | 6 | S$3,350 |
| 4 ROOM | 4 | S$2,800 |
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%92
How its median price per square foot compares with its own district.
- Liquidityweight 15%65
Transactions in the last 12 months — how easily it trades.
- Price momentumweight 18%57
Three-year annualised change in median PSF, or one year where three is unavailable.
- Rental yieldweight 20%52
Gross yield against every other development in its segment.
- Locationweight 15%46
Distance to the nearest rail station, plus schools within 1 km. Nearest is Choa Chu Kang LRT at 490 m.
- Supply riskweight 10%35
Upcoming units recorded in the same district. Higher score means less competing supply.
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 LRT490 m
- South View LRT1.0 km
- Yew Tee MRT1.1 km
- Choa Chu Kang West MRT1.1 km
Schools within 2 km
- Kranji Secondary Schoolsecondary (s1-s5)150 m
- De La Salle Schoolprimary640 m
- Kranji Primary Schoolprimary770 m
- Bukit Panjang Govt. High Schoolsecondary (s1-s5)870 m
- South View Primary Schoolprimary940 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | S$600,000 | 1,356 sqft | S$442 | 01 TO 03 | 67 yr 4 mo |
| Jun 2026 | 4 ROOM | S$535,000 | 1,163 sqft | S$460 | 10 TO 12 | 67 yr 6 mo |
| Apr 2026 | 4 ROOM | S$545,000 | 1,163 sqft | S$469 | 01 TO 03 | 67 yr 7 mo |
| Feb 2025 | 4 ROOM | S$560,000 | 1,152 sqft | S$486 | 07 TO 09 | 68 yr 10 mo |
| Jul 2024 | 4 ROOM | S$520,000 | 1,163 sqft | S$447 | 10 TO 12 | 69 yr 5 mo |
| Sep 2023 | 5 ROOM | S$555,000 | 1,378 sqft | S$403 | 04 TO 06 | 70 yr 3 mo |
| Jun 2021 | 5 ROOM | S$480,000 | 1,378 sqft | S$348 | 04 TO 06 | 72 yr 6 mo |
| Dec 2019 | 5 ROOM | S$390,000 | 1,378 sqft | S$283 | 10 TO 12 | 74 yrs |
| Oct 2019 | 5 ROOM | S$400,000 | 1,345 sqft | S$297 | 07 TO 09 | 74 yr 2 mo |
| Aug 2019 | 5 ROOM | S$383,000 | 1,389 sqft | S$276 | 01 TO 03 | 74 yr 4 mo |
| Jul 2019 | 5 ROOM | S$415,000 | 1,378 sqft | S$301 | 07 TO 09 | 74 yr 4 mo |
| Jul 2019 | 5 ROOM | S$390,000 | 1,378 sqft | S$283 | 07 TO 09 | 74 yr 4 mo |
| Apr 2019 | 4 ROOM | S$333,000 | 1,163 sqft | S$286 | 10 TO 12 | 74 yr 7 mo |
| Jan 2019 | 5 ROOM | S$408,000 | 1,345 sqft | S$303 | 10 TO 12 | 74 yr 10 mo |
| Apr 2018 | 5 ROOM | S$425,000 | 1,378 sqft | S$308 | 10 TO 12 | 75 yr 8 mo |
| Dec 2017 | 4 ROOM | S$330,000 | 1,173 sqft | S$281 | 07 TO 09 | 75 yr 11 mo |
| Jul 2016 | 4 ROOM | S$330,000 | 1,152 sqft | S$287 | 07 TO 09 | 77 yrs |
| Aug 2015 | 4 ROOM | S$320,000 | 1,163 sqft | S$275 | 04 TO 06 | 78 yrs |
| May 2015 | 5 ROOM | S$425,000 | 1,378 sqft | S$308 | 04 TO 06 | 78 yrs |
| Jul 2014 | 4 ROOM | S$398,000 | 1,163 sqft | S$342 | 04 TO 06 | 78 yr 6 mo |
| Dec 2013 | 5 ROOM | S$475,000 | 1,378 sqft | S$345 | 04 TO 06 | 79 yr 1 mo |
| Aug 2013 | 4 ROOM | S$412,000 | 1,152 sqft | S$358 | 10 TO 12 | 79 yr 5 mo |
| May 2013 | 5 ROOM | S$500,000 | 1,389 sqft | S$360 | 01 TO 03 | 79 yr 8 mo |
| Oct 2012 | 4 ROOM | S$418,000 | 1,163 sqft | S$360 | 01 TO 03 | 80 yr 3 mo |
| Aug 2012 | 4 ROOM | S$425,000 | 1,173 sqft | S$362 | 10 TO 12 | 80 yr 5 mo |
| Jun 2012 | 4 ROOM | S$405,000 | 1,152 sqft | S$352 | 04 TO 06 | 80 yr 7 mo |
| May 2012 | 4 ROOM | S$420,000 | 1,152 sqft | S$365 | 06 TO 10 | 80 yr 8 mo |
| Mar 2012 | 4 ROOM | S$398,000 | 1,173 sqft | S$339 | 01 TO 05 | 80 yr 10 mo |
| Apr 2011 | 5 ROOM | S$428,000 | 1,378 sqft | S$311 | 04 TO 06 | 81 yr 9 mo |
| Nov 2010 | 4 ROOM | S$360,000 | 1,173 sqft | S$307 | 04 TO 06 | 82 yr 2 mo |
| Oct 2010 | 5 ROOM | S$436,800 | 1,378 sqft | S$317 | 07 TO 09 | 82 yr 3 mo |
| Aug 2010 | 5 ROOM | S$430,000 | 1,389 sqft | S$310 | 13 TO 15 | 82 yr 5 mo |
| May 2010 | 5 ROOM | S$401,000 | 1,345 sqft | S$298 | 04 TO 06 | 82 yr 8 mo |
| May 2010 | 4 ROOM | S$332,500 | 1,152 sqft | S$289 | 04 TO 06 | 82 yr 8 mo |
| Mar 2010 | 5 ROOM | S$395,000 | 1,345 sqft | S$294 | 07 TO 09 | 82 yr 10 mo |
| Mar 2010 | 5 ROOM | S$383,000 | 1,378 sqft | S$278 | 07 TO 09 | 82 yr 10 mo |
| Sep 2009 | 4 ROOM | S$296,000 | 1,152 sqft | S$257 | 01 TO 03 | 83 yr 4 mo |
| Mar 2009 | 5 ROOM | S$338,000 | 1,378 sqft | S$245 | 04 TO 06 | 83 yr 10 mo |
| Mar 2009 | 4 ROOM | S$288,000 | 1,152 sqft | S$250 | 07 TO 09 | 83 yr 10 mo |
| Dec 2008 | 5 ROOM | S$320,000 | 1,345 sqft | S$238 | 04 TO 06 | 84 yr 1 mo |
Showing the 40 most recent of 123 recorded transactions.
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 506 Choa Chu Kang St 51
S$458
-2.8%2 sales6.7% yield
Blk 504 Choa Chu Kang St 51
S$479
+1.0%2 sales6.2% yield
Blk 513 Choa Chu Kang St 51
S$472
+0.4%1 sales5.8% yield
Blk 503 Choa Chu Kang St 51
S$451
—4 sales6.5% yield
Blk 507 Choa Chu Kang St 51
S$484
—2 sales5.2% yield
Blk 508 Choa Chu Kang St 51
S$471
-1.3%1 sales6.1% yield
Blk 509 Choa Chu Kang St 51
S$489
+1.6%1 sales5.6% yield
Blk 512 Choa Chu Kang St 51
S$470
—1 sales6.2% 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.