Blk 503 Choa Chu Kang St 51
Project page · 99-year lease from 1995
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 |
|---|---|---|---|---|---|---|---|
| Aug 2026 | Blk 503 | 13 TO 15 | 128 sqm | S$650,000 | S$5,078 psm | ×1.000 | S$5,078 psm |
| Feb 2026 | Blk 503 | 10 TO 12 | 123 sqm | S$603,000 | S$4,902 psm | ×0.997 | S$4,888 psm |
| Feb 2026 | Blk 503 | 04 TO 06 | 127 sqm | S$610,000 | S$4,803 psm | ×0.997 | S$4,789 psm |
How accurate is this estimate for Choa Chu Kang St 51?
We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 35 sales in Choa Chu Kang St 51 since.
- Median error
- 2.9%
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.
6.19% gross yield
S$38,400 of rent a year against the estimate above · 0.51 points above flats like it
Homes like this rent for about S$3,200 a month, the middle of 39 approvals in the last year.
Across Singapore, flats of this type with 60 to 69 years of lease left yield 5.68%, from 25 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 |
|---|---|---|---|
| Aug 2026 | 505 | 5 ROOM | S$3,400 |
| Aug 2026 | 505 | 5 ROOM | S$3,300 |
| Aug 2026 | 501 | 5 ROOM | S$3,200 |
| Aug 2026 | 509 | 5 ROOM | S$3,100 |
| Aug 2026 | 504 | 5 ROOM | S$3,050 |
| Jul 2026 | 505 | 5 ROOM | S$3,500 |
| Jul 2026 | 506 | 5 ROOM | S$3,500 |
| Jun 2026 | 502 | 5 ROOM | S$3,500 |
median of 39 HDB rental approvals for 5 ROOM on Choa Chu Kang St 51 since 2025-10.
Buying or selling at S$620,773?
Buying: Stamp duty on S$620,773 · Cash and CPF needed on S$620,773 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.
Selling: Net proceeds from selling on S$620,773.
Each opens with this figure filled in; change anything there.
Primary schools near 503 Choa Chu Kang St 51
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
- De La Salle School · 675 m · no 2025 Phase 2C ballot
- Kranji Primary School · 748 m
- South View Primary School · 785 m · balloted in 2025 Phase 2C (citizens within 1 km)
1 to 2 km
- Concord Primary School · 1,048 m · balloted in 2025 Phase 2C (PRs within 1 km) · near the line — check on OneMap
- Chua Chu Kang Primary School · 1,109 m · balloted in 2025 Phase 2C (citizens within 1 km)
- Teck Whye Primary School · 1,240 m · no 2025 Phase 2C ballot
- Yew Tee Primary School · 1,287 m · no 2025 Phase 2C ballot
- Unity Primary School · 1,614 m · no 2025 Phase 2C ballot
- West View Primary School · 1,982 m · no 2025 Phase 2C ballot · near the line — check on OneMap
Past transactions
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Sept 2026 | Blk 503 · 5 ROOM · 04 TO 06 · Improved · 68 years left excluded: outlier | 127 sqm | S$550,000 | S$4,331 psm |
| Aug 2026 | Blk 503 · 5 ROOM · 13 TO 15 · Improved · 68 years left | 128 sqm | S$650,000 | S$5,078 psm |
| Feb 2026 | Blk 503 · 5 ROOM · 04 TO 06 · Improved · 68 years left | 127 sqm | S$610,000 | S$4,803 psm |
| Feb 2026 | Blk 503 · 5 ROOM · 10 TO 12 · Improved · 68 years left | 123 sqm | S$603,000 | S$4,902 psm |
| Jul 2024 | Blk 503 · 5 ROOM · 13 TO 15 · Model A · 70 years left | 131 sqm | S$650,000 | S$4,962 psm |
| Jul 2024 | Blk 503 · 5 ROOM · 07 TO 09 · Improved · 70 years left | 127 sqm | S$605,000 | S$4,764 psm |
| Jun 2024 | Blk 503 · 5 ROOM · 04 TO 06 · Improved · 70 years left | 127 sqm | S$595,000 | S$4,685 psm |
| Jul 2023 | Blk 503 · 5 ROOM · 07 TO 09 · Model A · 71 years left | 131 sqm | S$600,000 | S$4,580 psm |
| Oct 2022 | Blk 503 · 5 ROOM · 10 TO 12 · Improved · 71 years left | 127 sqm | S$562,888 | S$4,432 psm |
| May 2022 | Blk 503 · 5 ROOM · 10 TO 12 · Improved · 72 years left | 127 sqm | S$553,800 | S$4,361 psm |
| Nov 2021 | Blk 503 · 5 ROOM · 04 TO 06 · Improved · 72 years left | 127 sqm | S$520,000 | S$4,094 psm |
Showing 11 of 45.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Mar 2026 | Blk 503 · 5 ROOM | S$3,600 | — |
| Feb 2026 | Blk 503 · 5 ROOM | S$2,500 | — |
| Oct 2025 | Blk 503 · 5 ROOM | S$3,300 | — |
| Oct 2025 | Blk 503 · 5 ROOM | S$2,900 | — |
| Jun 2025 | Blk 503 · 5 ROOM | S$3,600 | — |
| Nov 2024 | Blk 503 · 5 ROOM | S$3,600 | — |
| Oct 2024 | Blk 503 · 5 ROOM | S$2,900 | — |
| Oct 2023 | Blk 503 · 5 ROOM | S$2,900 | — |
| Jun 2023 | Blk 503 · 5 ROOM | S$3,000 | — |
| May 2023 | Blk 503 · 5 ROOM | S$2,450 | — |
| Feb 2023 | Blk 503 · 5 ROOM | S$2,800 | — |
| Nov 2022 | Blk 503 · 5 ROOM | S$3,600 | — |
| May 2021 | Blk 503 · 5 ROOM | S$2,000 | — |
| Mar 2021 | Blk 503 · 5 ROOM | S$2,000 | — |
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 67 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 | 62 years | S$601,392 | S$663,985 | S$719,109 | S$731,685 |
| 10 years | 57 years | S$580,220 | S$707,284 | S$829,596 | S$858,867 |
| 20 years | 47 years | S$525,976 | S$781,572 | S$1,075,261 | S$1,152,478 |
On a flat market the lease alone costs 15% over 20 years. Prices would need to rise about 0.83% 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.