Blk 815B Choa Chu Kang Ave 7
Project page · 99-year lease from 2017
Based on 3 sales in this block, last 12 months. Search did not need to widen. See the comparable sales.
No storey entered, so sales were not adjusted for height
Comparable sales
Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.
| Sold | Where | Floor | Size | Price | Per sqm | Index × | Adjusted |
|---|---|---|---|---|---|---|---|
| Sept 2026 | Blk 815B | 16 TO 18 | 93 sqm | S$660,000 | S$7,097 psm | ×1.000 | S$7,097 psm |
| Jun 2026 | Blk 815B | 13 TO 15 | 93 sqm | S$660,000 | S$7,097 psm | ×1.000 | S$7,097 psm |
| Apr 2026 | Blk 815B | 07 TO 09 | 93 sqm | S$638,000 | S$6,860 psm | ×1.000 | S$6,860 psm |
How accurate is this estimate for Choa Chu Kang Ave 7?
We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 49 sales in Choa Chu Kang Ave 7 since.
- Median error
- 2.4%
Half the estimates came closer than this to what the home actually fetched, half missed by more.
What the rent says
What this flat earns against what it costs, set beside what homes like it earn.
5.82% gross yield
S$38,400 of rent a year against the estimate above · 0.25 points above flats like it
Homes like this rent for about S$3,200 a month, the middle of 13 approvals in the last year.
Across Singapore, flats of this type with 80 to 89 years of lease left yield 5.57%, from 167 blocks. This town has too few such blocks to measure on its own.
A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.
Recent rental approvals used
| Approved | Block | Flat | Rent a month |
|---|---|---|---|
| Sept 2026 | 815A | 4 ROOM | S$3,500 |
| Jul 2026 | 815B | 4 ROOM | S$3,500 |
| Jul 2026 | 815B | 4 ROOM | S$3,400 |
| Apr 2026 | 812C | 4 ROOM | S$3,100 |
| Feb 2026 | 812C | 4 ROOM | S$3,400 |
| Feb 2026 | 815B | 4 ROOM | S$3,200 |
| Jan 2026 | 815B | 4 ROOM | S$2,350 |
| Dec 2025 | 810B | 4 ROOM | S$3,200 |
median of 13 HDB rental approvals for 4 ROOM on Choa Chu Kang Ave 7 since 2025-10.
Buying or selling at S$660,000?
Buying: Stamp duty on S$660,000 · Cash and CPF needed on S$660,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.
Selling: Net proceeds from selling on S$660,000.
Each opens with this figure filled in; change anything there.
Primary schools near 815b Choa Chu Kang Ave 7
Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.
Within about 1 km
- South View Primary School · 452 m · balloted in 2025 Phase 2C (citizens within 1 km)
- Chua Chu Kang Primary School · 564 m · balloted in 2025 Phase 2C (citizens within 1 km)
- Teck Whye Primary School · 964 m · no 2025 Phase 2C ballot · near the line — check on OneMap
1 to 2 km
- Concord Primary School · 1,168 m · balloted in 2025 Phase 2C (PRs within 1 km)
- St. Anthony's Primary School · 1,304 m · balloted in 2025 Phase 2C (citizens 1-2 km away)
- West View Primary School · 1,529 m · no 2025 Phase 2C ballot
- Kranji Primary School · 1,826 m
- Dazhong Primary School · 1,902 m · no 2025 Phase 2C ballot · near the line — check on OneMap
- De La Salle School · 1,976 m · no 2025 Phase 2C ballot · near the line — check on OneMap
Past transactions
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Sept 2026 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 90 years left | 93 sqm | S$660,000 | S$7,097 psm |
| Aug 2026 | Blk 815B · 5 ROOM · 10 TO 12 · Improved · 90 years left | 113 sqm | S$738,000 | S$6,531 psm |
| Jun 2026 | Blk 815B · 5 ROOM · 07 TO 09 · Improved · 90 years left | 113 sqm | S$770,000 | S$6,814 psm |
| Jun 2026 | Blk 815B · 4 ROOM · 13 TO 15 · Model A · 90 years left | 93 sqm | S$660,000 | S$7,097 psm |
| Apr 2026 | Blk 815B · 4 ROOM · 07 TO 09 · Model A · 90 years left | 93 sqm | S$638,000 | S$6,860 psm |
| Dec 2025 | Blk 815B · 5 ROOM · 07 TO 09 · Improved · 90 years left | 113 sqm | S$765,000 | S$6,770 psm |
| Sept 2025 | Blk 815B · 5 ROOM · 16 TO 18 · Improved · 91 years left | 113 sqm | S$788,000 | S$6,973 psm |
| Sept 2025 | Blk 815B · 4 ROOM · 07 TO 09 · Model A · 91 years left | 93 sqm | S$600,000 | S$6,452 psm |
| Jul 2025 | Blk 815B · 5 ROOM · 10 TO 12 · Improved · 91 years left | 113 sqm | S$755,000 | S$6,681 psm |
| May 2025 | Blk 815B · 4 ROOM · 13 TO 15 · Model A · 91 years left | 93 sqm | S$628,888 | S$6,762 psm |
| Apr 2025 | Blk 815B · 4 ROOM · 07 TO 09 · Model A · 91 years left | 93 sqm | S$640,000 | S$6,882 psm |
| Jan 2025 | Blk 815B · 5 ROOM · 19 TO 21 · Improved · 91 years left | 113 sqm | S$785,000 | S$6,947 psm |
| Nov 2024 | Blk 815B · 5 ROOM · 10 TO 12 · Improved · 91 years left | 113 sqm | S$743,000 | S$6,575 psm |
| Sept 2024 | Blk 815B · 4 ROOM · 01 TO 03 · Model A · 92 years left | 93 sqm | S$555,000 | S$5,968 psm |
| Jul 2024 | Blk 815B · 5 ROOM · 07 TO 09 · Improved · 92 years left | 113 sqm | S$708,000 | S$6,265 psm |
| Jul 2024 | Blk 815B · 4 ROOM · 19 TO 21 · Model A · 92 years left | 93 sqm | S$648,000 | S$6,968 psm |
| Jun 2024 | Blk 815B · 5 ROOM · 16 TO 18 · Improved · 92 years left | 113 sqm | S$760,888 | S$6,734 psm |
| Jan 2024 | Blk 815B · 4 ROOM · 19 TO 21 · Model A · 92 years left | 93 sqm | S$605,000 | S$6,505 psm |
| Jan 2024 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 92 years left | 93 sqm | S$572,000 | S$6,151 psm |
| Dec 2023 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 92 years left | 93 sqm | S$607,000 | S$6,527 psm |
| Dec 2023 | Blk 815B · 4 ROOM · 04 TO 06 · Model A · 92 years left | 93 sqm | S$520,000 | S$5,591 psm |
| Nov 2023 | Blk 815B · 5 ROOM · 13 TO 15 · Improved · 92 years left | 113 sqm | S$725,888 | S$6,424 psm |
| Nov 2023 | Blk 815B · 4 ROOM · 10 TO 12 · Model A · 92 years left | 93 sqm | S$606,000 | S$6,516 psm |
| Sept 2023 | Blk 815B · 5 ROOM · 16 TO 18 · Improved · 93 years left | 113 sqm | S$725,000 | S$6,416 psm |
| Aug 2023 | Blk 815B · 5 ROOM · 10 TO 12 · Improved · 93 years left | 113 sqm | S$715,000 | S$6,327 psm |
| Jul 2023 | Blk 815B · 5 ROOM · 13 TO 15 · Improved · 93 years left | 113 sqm | S$698,000 | S$6,177 psm |
| May 2023 | Blk 815B · 5 ROOM · 16 TO 18 · Improved · 93 years left | 113 sqm | S$685,000 | S$6,062 psm |
| May 2023 | Blk 815B · 4 ROOM · 01 TO 03 · Model A · 93 years left | 93 sqm | S$518,000 | S$5,570 psm |
| Sept 2022 | Blk 815B · 5 ROOM · 07 TO 09 · Improved · 94 years left | 113 sqm | S$658,000 | S$5,823 psm |
| Sept 2022 | Blk 815B · 4 ROOM · 04 TO 06 · Model A · 94 years left | 93 sqm | S$525,000 | S$5,645 psm |
| Aug 2022 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 94 years left | 93 sqm | S$580,000 | S$6,237 psm |
| Aug 2022 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 94 years left | 93 sqm | S$570,000 | S$6,129 psm |
| Jul 2022 | Blk 815B · 5 ROOM · 07 TO 09 · Improved · 94 years left | 113 sqm | S$695,000 | S$6,150 psm |
| Jun 2022 | Blk 815B · 4 ROOM · 07 TO 09 · Model A · 94 years left | 93 sqm | S$560,000 | S$6,022 psm |
| May 2022 | Blk 815B · 4 ROOM · 13 TO 15 · Model A · 94 years left | 93 sqm | S$550,000 | S$5,914 psm |
| Mar 2022 | Blk 815B · 5 ROOM · 13 TO 15 · Improved · 94 years left | 113 sqm | S$628,000 | S$5,558 psm |
| Mar 2022 | Blk 815B · 5 ROOM · 10 TO 12 · Improved · 94 years left | 113 sqm | S$620,000 | S$5,487 psm |
| Mar 2022 | Blk 815B · 5 ROOM · 04 TO 06 · Improved · 94 years left | 113 sqm | S$600,000 | S$5,310 psm |
| Dec 2021 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 94 years left | 93 sqm | S$535,000 | S$5,753 psm |
| Dec 2021 | Blk 815B · 4 ROOM · 07 TO 09 · Model A · 94 years left | 93 sqm | S$520,000 | S$5,591 psm |
| Nov 2021 | Blk 815B · 4 ROOM · 13 TO 15 · Model A · 94 years left | 93 sqm | S$550,000 | S$5,914 psm |
| Nov 2021 | Blk 815B · 4 ROOM · 16 TO 18 · Model A · 94 years left | 93 sqm | S$535,000 | S$5,753 psm |
| Oct 2021 | Blk 815B · 5 ROOM · 04 TO 06 · Improved · 95 years left | 113 sqm | S$588,000 | S$5,204 psm |
| Oct 2021 | Blk 815B · 4 ROOM · 19 TO 21 · Model A · 95 years left | 93 sqm | S$535,000 | S$5,753 psm |
Showing 44 of 66.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Jul 2026 | Blk 815B · 4 ROOM | S$3,500 | — |
| Jul 2026 | Blk 815B · 4 ROOM | S$3,400 | — |
| Feb 2026 | Blk 815B · 4 ROOM | S$3,200 | — |
| Jan 2026 | Blk 815B · 4 ROOM | S$2,350 | — |
| Jan 2025 | Blk 815B · 4 ROOM | S$2,250 | — |
| Jul 2024 | Blk 815B · 4 ROOM | S$1,700 | — |
| Apr 2024 | Blk 815B · 4 ROOM | S$3,400 | — |
| Apr 2024 | Blk 815B · 4 ROOM | S$3,300 | — |
| Jan 2024 | Blk 815B · 5 ROOM | S$3,500 | — |
| Jan 2024 | Blk 815B · 4 ROOM | S$2,100 | — |
| Sept 2023 | Blk 815B · 4 ROOM | S$2,500 | — |
| May 2023 | Blk 815B · 5 ROOM | S$3,700 | — |
| Jan 2023 | Blk 815B · 4 ROOM | S$1,900 | — |
| May 2022 | Blk 815B · 5 ROOM | S$3,300 | — |
| May 2022 | Blk 815B · 4 ROOM | S$2,500 | — |
| Feb 2022 | Blk 815B · 4 ROOM | S$2,100 | — |
| Jan 2022 | Blk 815B · 4 ROOM | S$1,900 | — |
| Jun 2021 | Blk 815B · 4 ROOM | S$1,900 | — |
Rents as approved by HDB, or as filed with URA for private homes, where the floor area is given as a band.
Where the lease takes this
About 89 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.
| From now | Lease left | Prices flat | Prices 2% a year | This market's record, 3.64% a yearmeasured | Prices 4% a year |
|---|---|---|---|---|---|
| 5 years | 84 years | S$619,687 | S$684,185 | S$740,986 | S$753,945 |
| 10 years | 79 years | S$579,200 | S$706,042 | S$828,138 | S$857,358 |
| 20 years | 69 years | S$524,376 | S$779,196 | S$1,071,991 | S$1,148,973 |
On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.16% a year to cancel that out.
The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.
Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.
Indicative estimate from comparable caveats. Not a formal valuation.