Blk 809B Choa Chu Kang Ave 1
CHOA CHU KANG AVE 1 · CHOA CHU KANG · Singapore 682809 · D23
Median PSF · 12m
S$632
Median price · 12m
S$576K
Latest sale
S$576K
Sep 2026
1-year change
-9.4%
Sales · 12m
5
39 all time
Gross yield
6.61%
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
- +24.9%
- Annualised
- +5.7%
- Transactions
- 27
- 1 year
- -9.4%
- 3 years p.a.
- +5.2%
- 5 years p.a.
- +5.6%
- Median size
- 721 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 809B Choa Chu Kang Ave 1 | D23 median | Difference |
|---|---|---|---|
| Median PSF | S$632 | S$564 | +12.0% |
| Median price | S$576K | S$600K | -4.0% |
| Gross rental yield | 6.61% | 6.36% | +0.3 pts |
| 1-year price change | -9.4% | +1.0% | -10.4 pts |
This development trades about 12% above 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$2,800
Contracts · 12m
3
Implied annual rent
S$34K
Gross yield
6.61%
| Unit type | Contracts | Median rent |
|---|---|---|
| 3 ROOM | 3 | S$2,800 |
Investment analysis
Investment score 49 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
49/100
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.
- Liquidityweight 15%87
Transactions in the last 12 months — how easily it trades.
- Price momentumweight 18%67
Three-year annualised change in median PSF, or one year where three is unavailable.
- Rental yieldweight 20%62
Gross yield against every other development in its segment.
- Supply riskweight 10%35
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%25
Distance to the nearest rail station, plus schools within 1 km. Nearest is South View LRT at 620 m.
- Valuationweight 22%19
How its median price per square foot compares with its own district.
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
- South View LRT620 m
- Keat Hong LRT630 m
- Choa Chu Kang West MRT740 m
- Teck Whye LRT1.0 km
Schools within 2 km
- Chua Chu Kang Primary Schoolprimary480 m
- South View Primary Schoolprimary780 m
- Bukit Panjang Govt. High Schoolsecondary (s1-s5)1.1 km
- Concord Primary Schoolprimary1.1 km
- Dunearn Secondary Schoolsecondary (s1-s5)1.2 km
- Swiss Cottage Secondary Schoolsecondary (s1-s5)1.3 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 | 4 ROOM | S$626,000 | 990 sqft | S$632 | 13 TO 15 | 89 yr 8 mo |
| Sep 2026 | 4 ROOM | S$576,000 | 990 sqft | S$582 | 07 TO 09 | 89 yr 8 mo |
| Aug 2026 | 2 ROOM | S$358,000 | 506 sqft | S$708 | 04 TO 06 | 89 yr 8 mo |
| May 2026 | 4 ROOM | S$585,000 | 990 sqft | S$591 | 07 TO 09 | 89 yr 11 mo |
| Dec 2025 | 3 ROOM | S$506,900 | 721 sqft | S$703 | 10 TO 12 | 90 yr 5 mo |
| Sep 2025 | 3 ROOM | S$510,000 | 721 sqft | S$707 | 10 TO 12 | 90 yr 8 mo |
| Jun 2025 | 3 ROOM | S$515,000 | 721 sqft | S$714 | 13 TO 15 | 90 yr 11 mo |
| Apr 2025 | 3 ROOM | S$508,000 | 721 sqft | S$704 | 13 TO 15 | 91 yr 1 mo |
| Apr 2025 | 3 ROOM | S$490,000 | 721 sqft | S$679 | 10 TO 12 | 91 yr 1 mo |
| Mar 2025 | 2 ROOM | S$348,000 | 506 sqft | S$688 | 13 TO 15 | 91 yr 2 mo |
| Jan 2025 | 2 ROOM | S$350,000 | 506 sqft | S$692 | 10 TO 12 | 91 yr 4 mo |
| Aug 2024 | 4 ROOM | S$559,999 | 990 sqft | S$565 | 10 TO 12 | 91 yr 9 mo |
| Jun 2024 | 2 ROOM | S$320,000 | 506 sqft | S$633 | 04 TO 06 | 91 yr 11 mo |
| Mar 2024 | 4 ROOM | S$580,000 | 990 sqft | S$586 | 13 TO 15 | 92 yr 2 mo |
| Mar 2024 | 2 ROOM | S$303,000 | 506 sqft | S$599 | 01 TO 03 | 92 yr 2 mo |
| Jul 2023 | 4 ROOM | S$540,000 | 990 sqft | S$545 | 13 TO 15 | 92 yr 10 mo |
| Jul 2023 | 3 ROOM | S$407,000 | 721 sqft | S$564 | 04 TO 06 | 92 yr 10 mo |
| May 2023 | 4 ROOM | S$480,000 | 990 sqft | S$485 | 01 TO 03 | 93 yrs |
| Nov 2022 | 4 ROOM | S$535,000 | 990 sqft | S$540 | 04 TO 06 | 93 yr 6 mo |
| Sep 2022 | 3 ROOM | S$398,000 | 721 sqft | S$552 | 04 TO 06 | 93 yr 8 mo |
| Apr 2022 | 3 ROOM | S$400,000 | 721 sqft | S$555 | 07 TO 09 | 94 yr 1 mo |
| Mar 2022 | 3 ROOM | S$395,000 | 721 sqft | S$548 | 10 TO 12 | 94 yr 3 mo |
| Mar 2022 | 2 ROOM | S$275,000 | 506 sqft | S$544 | 13 TO 15 | 94 yr 1 mo |
| Aug 2021 | 4 ROOM | S$470,000 | 990 sqft | S$475 | 10 TO 12 | 94 yr 9 mo |
| Aug 2021 | 4 ROOM | S$454,988 | 990 sqft | S$459 | 04 TO 06 | 94 yr 9 mo |
| Aug 2021 | 3 ROOM | S$388,000 | 721 sqft | S$538 | 10 TO 12 | 94 yr 9 mo |
| Aug 2021 | 2 ROOM | S$280,000 | 506 sqft | S$553 | 07 TO 09 | 94 yr 8 mo |
| Jun 2021 | 3 ROOM | S$335,000 | 721 sqft | S$465 | 01 TO 03 | 95 yrs |
| May 2021 | 4 ROOM | S$472,000 | 990 sqft | S$477 | 10 TO 12 | 95 yrs |
| May 2021 | 3 ROOM | S$355,000 | 721 sqft | S$492 | 04 TO 06 | 95 yrs |
| May 2021 | 2 ROOM | S$280,000 | 506 sqft | S$553 | 13 TO 15 | 95 yrs |
| Mar 2021 | 3 ROOM | S$353,000 | 721 sqft | S$489 | 01 TO 03 | 95 yr 2 mo |
| Mar 2021 | 3 ROOM | S$345,000 | 721 sqft | S$478 | 04 TO 06 | 95 yr 3 mo |
| Feb 2021 | 4 ROOM | S$488,000 | 990 sqft | S$493 | 13 TO 15 | 95 yr 3 mo |
| Jan 2021 | 3 ROOM | S$350,000 | 721 sqft | S$485 | 07 TO 09 | 95 yr 4 mo |
| Jan 2021 | 2 ROOM | S$230,000 | 506 sqft | S$455 | 01 TO 03 | 95 yr 4 mo |
| Dec 2020 | 3 ROOM | S$328,000 | 721 sqft | S$455 | 01 TO 03 | 95 yr 5 mo |
| Dec 2020 | 2 ROOM | S$260,000 | 506 sqft | S$514 | 13 TO 15 | 95 yr 4 mo |
| Nov 2020 | 3 ROOM | S$345,000 | 721 sqft | S$478 | 07 TO 09 | 95 yr 6 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 809A Choa Chu Kang Ave 1
S$560
-7.3%2 sales5.9% yield
Blk 808D Choa Chu Kang Ave 1
S$606
+2.0%1 sales6.3% yield
Blk 810B Choa Chu Kang Ave 7
S$582
-4.8%3 sales6.5% yield
Blk 808A Choa Chu Kang Ave 1
S$586
-1.6%4 sales6.0% yield
Blk 807A Choa Chu Kang Ave 1
S$679
+1.0%7 sales6.5% yield
Blk 808C Choa Chu Kang Ave 1
S$571
+1.4%5 sales5.6% yield
Blk 807B Choa Chu Kang Ave 1
S$581
-5.2%3 sales6.1% yield
Blk 808B Choa Chu Kang Ave 1
S$606
+3.6%5 sales5.8% 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.