Blk 673B Yishun Ave 4
Project page · 99-year lease from 2018
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 673B | 13 TO 15 | 112 sqm | S$805,000 | S$7,188 psm | ×1.000 | S$7,188 psm |
| Mar 2026 | Blk 673B | 10 TO 12 | 112 sqm | S$770,001 | S$6,875 psm | ×0.997 | S$6,855 psm |
| Nov 2025 | Blk 673B | 01 TO 03 | 112 sqm | S$715,000 | S$6,384 psm | ×0.996 | S$6,359 psm |
How accurate is this estimate for Yishun Ave 4?
We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 152 sales in Yishun Ave 4 since.
- Median error
- 3.0%
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.
5.47% gross yield
S$42,000 of rent a year against the estimate above · 0.3 points below flats like it
Homes like this rent for about S$3,500 a month, the middle of 21 approvals in the last year.
Across Singapore these flats yield 5.77%, from 234 blocks. Too few blocks share this flat's remaining lease to measure that separately, so this figure covers every lease length.
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 | 863 | 5 ROOM | S$3,650 |
| Aug 2026 | 863 | 5 ROOM | S$3,550 |
| Jul 2026 | 859 | 5 ROOM | S$3,500 |
| Jul 2026 | 673A | 5 ROOM | S$3,350 |
| Jul 2026 | 663 | 5 ROOM | S$3,300 |
| May 2026 | 657 | 5 ROOM | S$3,900 |
| Apr 2026 | 860 | 5 ROOM | S$4,000 |
| Apr 2026 | 860 | 5 ROOM | S$3,650 |
median of 21 HDB rental approvals for 5 ROOM on Yishun Ave 4 since 2025-10.
Buying or selling at S$767,730?
Buying: Stamp duty on S$767,730 · Cash and CPF needed on S$767,730 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.
Selling: Net proceeds from selling on S$767,730.
Each opens with this figure filled in; change anything there.
Primary schools near 673b Yishun Ave 4
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
- Northland Primary School · 96 m · balloted in 2025 Phase 2C (citizens within 1 km)
- Naval Base Primary School · 560 m · balloted in 2025 Phase 2C (PRs within 1 km)
- Huamin Primary School · 674 m · balloted in 2025 Phase 2C (citizens within 1 km)
- North View Primary School · 968 m · balloted in 2025 Phase 2C (citizens within 1 km) · near the line — check on OneMap
1 to 2 km
- Peiying Primary School · 1,149 m · no 2025 Phase 2C ballot
- Xishan Primary School · 1,319 m · no 2025 Phase 2C ballot
- Jiemin Primary School · 1,443 m · no 2025 Phase 2C ballot
- Yishun Primary School · 1,604 m · no 2025 Phase 2C ballot
- Ahmad Ibrahim Primary School · 1,689 m · no 2025 Phase 2C ballot
- Chongfu School · 1,956 m · balloted in 2025 Phase 2C (citizens within 1 km) · near the line — check on OneMap
Past transactions
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Aug 2026 | Blk 673B · 5 ROOM · 13 TO 15 · Improved · 91 years left | 112 sqm | S$805,000 | S$7,188 psm |
| Aug 2026 | Blk 673B · 4 ROOM · 01 TO 03 · Model A · 91 years left | 93 sqm | S$585,000 | S$6,290 psm |
| Jun 2026 | Blk 673B · 4 ROOM · 13 TO 15 · Model A · 92 years left | 93 sqm | S$666,000 | S$7,161 psm |
| May 2026 | Blk 673B · 3 ROOM · 10 TO 12 · Model A · 92 years left | 68 sqm | S$500,000 | S$7,353 psm |
| Mar 2026 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 92 years left | 112 sqm | S$770,001 | S$6,875 psm |
| Nov 2025 | Blk 673B · 5 ROOM · 01 TO 03 · Improved · 92 years left | 112 sqm | S$715,000 | S$6,384 psm |
| Sept 2025 | Blk 673B · 4 ROOM · 07 TO 09 · Model A · 92 years left | 93 sqm | S$628,000 | S$6,753 psm |
| Aug 2025 | Blk 673B · 5 ROOM · 07 TO 09 · Improved · 92 years left | 112 sqm | S$800,000 | S$7,143 psm |
| Aug 2025 | Blk 673B · 4 ROOM · 10 TO 12 · Model A · 92 years left | 93 sqm | S$630,000 | S$6,774 psm |
| Jul 2025 | Blk 673B · 4 ROOM · 07 TO 09 · Model A · 92 years left | 93 sqm | S$650,000 | S$6,989 psm |
| Apr 2025 | Blk 673B · 5 ROOM · 13 TO 15 · Improved · 93 years left | 112 sqm | S$800,000 | S$7,143 psm |
| Mar 2025 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 93 years left | 112 sqm | S$785,000 | S$7,009 psm |
| Mar 2025 | Blk 673B · 4 ROOM · 07 TO 09 · Model A · 93 years left | 93 sqm | S$639,000 | S$6,871 psm |
| Jan 2025 | Blk 673B · 5 ROOM · 04 TO 06 · Improved · 93 years left | 112 sqm | S$770,000 | S$6,875 psm |
| Nov 2024 | Blk 673B · 3 ROOM · 10 TO 12 · Model A · 93 years left | 68 sqm | S$510,000 | S$7,500 psm |
| Jul 2024 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 93 years left | 112 sqm | S$720,000 | S$6,429 psm |
| May 2024 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 94 years left | 112 sqm | S$740,000 | S$6,607 psm |
| May 2024 | Blk 673B · 4 ROOM · 04 TO 06 · Model A · 94 years left | 93 sqm | S$580,000 | S$6,237 psm |
| Jan 2024 | Blk 673B · 4 ROOM · 07 TO 09 · Model A · 94 years left | 93 sqm | S$610,000 | S$6,559 psm |
| Nov 2023 | Blk 673B · 5 ROOM · 07 TO 09 · Improved · 94 years left | 112 sqm | S$726,888 | S$6,490 psm |
| Nov 2023 | Blk 673B · 4 ROOM · 04 TO 06 · Model A · 94 years left | 93 sqm | S$565,000 | S$6,075 psm |
| Aug 2023 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 94 years left | 112 sqm | S$738,888 | S$6,597 psm |
| Jun 2023 | Blk 673B · 4 ROOM · 10 TO 12 · Model A · 95 years left | 93 sqm | S$570,000 | S$6,129 psm |
| May 2023 | Blk 673B · 5 ROOM · 07 TO 09 · Improved · 95 years left | 112 sqm | S$708,800 | S$6,329 psm |
| May 2023 | Blk 673B · 5 ROOM · 07 TO 09 · Improved · 95 years left | 112 sqm | S$670,000 | S$5,982 psm |
| May 2023 | Blk 673B · 3 ROOM · 07 TO 09 · Model A · 95 years left | 68 sqm | S$425,000 | S$6,250 psm |
| Apr 2023 | Blk 673B · 3 ROOM · 13 TO 15 · Model A · 95 years left | 68 sqm | S$425,000 | S$6,250 psm |
| Mar 2023 | Blk 673B · 5 ROOM · 13 TO 15 · Improved · 95 years left | 112 sqm | S$740,000 | S$6,607 psm |
| Feb 2023 | Blk 673B · 5 ROOM · 01 TO 03 · Improved · 95 years left | 112 sqm | S$640,000 | S$5,714 psm |
| Feb 2023 | Blk 673B · 4 ROOM · 13 TO 15 · Model A · 95 years left | 93 sqm | S$585,000 | S$6,290 psm |
| Feb 2023 | Blk 673B · 4 ROOM · 07 TO 09 · Model A · 95 years left | 93 sqm | S$565,000 | S$6,075 psm |
| Jan 2023 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 95 years left | 112 sqm | S$728,000 | S$6,500 psm |
| Jan 2023 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 95 years left | 112 sqm | S$723,888 | S$6,463 psm |
| Jan 2023 | Blk 673B · 5 ROOM · 10 TO 12 · Improved · 95 years left | 112 sqm | S$705,000 | S$6,295 psm |
| Jan 2023 | Blk 673B · 5 ROOM · 04 TO 06 · Improved · 95 years left | 112 sqm | S$660,000 | S$5,893 psm |
| Dec 2022 | Blk 673B · 3 ROOM · 04 TO 06 · Model A · 95 years left | 68 sqm | S$450,888 | S$6,631 psm |
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Aug 2026 | Blk 673B · 3 ROOM | S$2,900 | — |
| May 2026 | Blk 673B · 4 ROOM | S$3,100 | — |
| Feb 2026 | Blk 673B · 4 ROOM | S$3,050 | — |
| Jun 2025 | Blk 673B · 4 ROOM | S$3,000 | — |
| Feb 2025 | Blk 673B · 4 ROOM | S$3,100 | — |
| Sept 2024 | Blk 673B · 3 ROOM | S$2,900 | — |
| Jul 2024 | Blk 673B · 3 ROOM | S$2,800 | — |
| Nov 2023 | Blk 673B · 3 ROOM | S$3,100 | — |
| Jun 2023 | Blk 673B · 5 ROOM | S$3,600 | — |
| May 2023 | Blk 673B · 3 ROOM | S$3,300 | — |
| Feb 2023 | Blk 673B · 4 ROOM | S$3,400 | — |
| Feb 2023 | Blk 673B · 3 ROOM | S$2,500 | — |
| Dec 2022 | Blk 673B · 3 ROOM | S$3,100 | — |
| Mar 2022 | Blk 673B · 3 ROOM | S$2,000 | — |
| Mar 2021 | Blk 673B · 3 ROOM | S$1,750 | — |
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 90 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 | 85 years | S$729,881 | S$805,848 | S$872,749 | S$888,012 |
| 10 years | 80 years | S$685,301 | S$835,378 | S$979,840 | S$1,014,413 |
| 20 years | 70 years | S$604,496 | S$898,249 | S$1,235,781 | S$1,324,525 |
On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.2% 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.