Blk 671A Yishun Ave 4
YISHUN AVE 4 · YISHUN · Singapore 761671 · D27
Median PSF · 12m
S$644
Median price · 12m
S$588K
Latest sale
S$599K
Aug 2026
1-year change
-1.9%
Sales · 12m
5
38 all time
Gross yield
6.70%
2 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
- +25.1%
- Annualised
- +4.8%
- Transactions
- 38
- 1 year
- -1.9%
- 3 years p.a.
- +4.4%
- 5 years p.a.
- +6.1%
- Median size
- 732 sqft
Against the neighbourhood
How it compares within D27
Yishun, Sembawang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 671A Yishun Ave 4 | D27 median | Difference |
|---|---|---|---|
| Median PSF | S$644 | S$572 | +12.6% |
| Median price | S$588K | S$565K | +4.1% |
| Gross rental yield | 6.70% | 6.45% | +0.3 pts |
| 1-year price change | -1.9% | -2.6% | +0.7 pts |
This development trades about 13% above the D27 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$2,950
Contracts · 12m
2
Implied annual rent
S$35K
Gross yield
6.70%
| Unit type | Contracts | Median rent |
|---|---|---|
| 3 ROOM | 1 | S$2,900 |
| 4 ROOM | 1 | S$3,000 |
Investment analysis
Investment score 48 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
48/100
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.
- Rental yieldweight 20%64
Gross yield against every other development in its segment.
- Price momentumweight 18%54
Three-year annualised change in median PSF, or one year where three is unavailable.
- Supply riskweight 10%54
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%21
Distance to the nearest rail station, plus schools within 1 km. Nearest is Khatib MRT at 1.1 km.
- Valuationweight 22%18
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
- Khatib MRT1.1 km
- Yishun MRT1.4 km
Schools within 2 km
- Northland Primary Schoolprimary270 m
- Northbrooks Secondary Schoolsecondary (s1-s5)370 m
- Naval Base Primary Schoolprimary490 m
- Chung Cheng High School (Yishun)secondary (s1-s5)550 m
- Orchid Park Secondary Schoolsecondary (s1-s5)640 m
- Huamin Primary Schoolprimary910 m
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- NORTH GAIASing Holdings (Yishun) Pte Ltd616 units1.9 km
High upcoming supply nearby may increase competition for tenants and buyers.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Aug 2026 | 4 ROOM | S$599,000 | 1,001 sqft | S$598 | 07 TO 09 | 90 yr 6 mo |
| May 2026 | 3 ROOM | S$513,888 | 732 sqft | S$702 | 07 TO 09 | 90 yr 9 mo |
| Jan 2026 | 4 ROOM | S$588,000 | 1,001 sqft | S$587 | 04 TO 06 | 91 yr 1 mo |
| Jan 2026 | 3 ROOM | S$495,000 | 732 sqft | S$676 | 04 TO 06 | 91 yr 1 mo |
| Dec 2025 | 4 ROOM | S$645,000 | 1,001 sqft | S$644 | 10 TO 12 | 91 yr 2 mo |
| Sep 2025 | 3 ROOM | S$492,000 | 732 sqft | S$672 | 01 TO 03 | 91 yr 4 mo |
| Jul 2025 | 3 ROOM | S$480,000 | 732 sqft | S$656 | 04 TO 06 | 91 yr 7 mo |
| May 2025 | 4 ROOM | S$569,000 | 1,001 sqft | S$568 | 01 TO 03 | 91 yr 9 mo |
| Apr 2025 | 3 ROOM | S$520,000 | 732 sqft | S$710 | 07 TO 09 | 91 yr 11 mo |
| Feb 2025 | 3 ROOM | S$480,888 | 732 sqft | S$657 | 01 TO 03 | 92 yrs |
| Nov 2024 | 4 ROOM | S$648,088 | 1,001 sqft | S$647 | 13 TO 15 | 92 yr 3 mo |
| Oct 2024 | 3 ROOM | S$488,000 | 732 sqft | S$667 | 13 TO 15 | 92 yr 5 mo |
| Aug 2024 | 3 ROOM | S$458,000 | 732 sqft | S$626 | 01 TO 03 | 92 yr 5 mo |
| Jul 2024 | 3 ROOM | S$480,000 | 732 sqft | S$656 | 13 TO 15 | 92 yr 7 mo |
| Jun 2024 | 3 ROOM | S$470,000 | 732 sqft | S$642 | 07 TO 09 | 92 yr 8 mo |
| Apr 2024 | 4 ROOM | S$525,000 | 1,001 sqft | S$524 | 01 TO 03 | 92 yr 10 mo |
| Dec 2023 | 3 ROOM | S$450,000 | 732 sqft | S$615 | 07 TO 09 | 93 yr 2 mo |
| Jun 2023 | 4 ROOM | S$540,888 | 1,001 sqft | S$540 | 04 TO 06 | 93 yr 8 mo |
| May 2023 | 3 ROOM | S$435,000 | 732 sqft | S$594 | 04 TO 06 | 93 yr 9 mo |
| Jan 2023 | 3 ROOM | S$440,000 | 732 sqft | S$601 | 13 TO 15 | 94 yr 1 mo |
| Jan 2023 | 3 ROOM | S$432,000 | 732 sqft | S$590 | 10 TO 12 | 94 yr 1 mo |
| Jan 2023 | 3 ROOM | S$410,000 | 732 sqft | S$560 | 01 TO 03 | 94 yr 1 mo |
| Dec 2022 | 4 ROOM | S$560,000 | 1,001 sqft | S$559 | 07 TO 09 | 94 yr 2 mo |
| Dec 2022 | 3 ROOM | S$430,000 | 732 sqft | S$587 | 07 TO 09 | 94 yr 3 mo |
| Dec 2022 | 3 ROOM | S$415,000 | 732 sqft | S$567 | 13 TO 15 | 94 yr 2 mo |
| Dec 2022 | 3 ROOM | S$410,000 | 732 sqft | S$560 | 01 TO 03 | 94 yr 3 mo |
| Aug 2022 | 4 ROOM | S$505,000 | 1,001 sqft | S$504 | 04 TO 06 | 94 yr 6 mo |
| Jul 2022 | 4 ROOM | S$537,000 | 1,001 sqft | S$536 | 07 TO 09 | 94 yr 7 mo |
| May 2022 | 3 ROOM | S$418,888 | 732 sqft | S$572 | 10 TO 12 | 94 yr 8 mo |
| Apr 2022 | 4 ROOM | S$480,000 | 1,001 sqft | S$479 | 01 TO 03 | 94 yr 10 mo |
| Apr 2022 | 3 ROOM | S$418,000 | 732 sqft | S$571 | 10 TO 12 | 94 yr 9 mo |
| Mar 2022 | 3 ROOM | S$428,000 | 732 sqft | S$585 | 04 TO 06 | 94 yr 10 mo |
| Jan 2022 | 3 ROOM | S$368,000 | 732 sqft | S$503 | 04 TO 06 | 95 yr 1 mo |
| Dec 2021 | 4 ROOM | S$508,000 | 1,001 sqft | S$507 | 07 TO 09 | 95 yr 1 mo |
| Nov 2021 | 4 ROOM | S$490,000 | 1,001 sqft | S$489 | 10 TO 12 | 95 yr 3 mo |
| Nov 2021 | 3 ROOM | S$388,888 | 732 sqft | S$531 | 04 TO 06 | 95 yr 2 mo |
| Oct 2021 | 4 ROOM | S$525,000 | 1,001 sqft | S$524 | 10 TO 12 | 95 yr 4 mo |
| Jul 2021 | 3 ROOM | S$350,000 | 732 sqft | S$478 | 04 TO 06 | 95 yr 7 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 671B Yishun Ave 4
S$619
-7.0%6 sales7.5% yield
Blk 675C Yishun Ave 4
S$644
+1.5%4 sales7.6% yield
Blk 675B Yishun Ave 4
S$702
-1.4%5 sales7.7% yield
Blk 672B Yishun Ave 4
S$683
+5.2%5 sales
Blk 672C Yishun Ave 4
S$649
+6.9%6 sales6.3% yield
Blk 675D Yishun Ave 4
S$618
-8.5%3 sales6.8% yield
Blk 675A Yishun Ave 4
S$854
+18.4%2 sales7.3% yield
Blk 672A Yishun Ave 4
S$721
+2.5%6 sales7.6% 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.