Blk 663A Yishun Ave 4
YISHUN AVE 4 · YISHUN · Singapore 761663 · D27
Median PSF · 12m
S$609
Median price · 12m
S$1.07M
Latest sale
S$1.07M
Jul 2026
1-year change
—
Sales · 12m
1
17 all time
Gross yield
3.63%
no rental data
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
- +34.9%
- Annualised
- +82.0%
- Transactions
- 2
- 1 year
- —
- 3 years p.a.
- —
- 5 years p.a.
- +6.2%
- Median size
- 1,765 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 663A Yishun Ave 4 | D27 median | Difference |
|---|---|---|---|
| Median PSF | S$609 | S$572 | +6.4% |
| Median price | S$1.07M | S$565K | +90.3% |
| Gross rental yield | 3.63% | 6.45% | -2.8 pts |
| 1-year price change | — | -2.6% | — |
This development trades about 6% above the D27 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
No rental contracts have been recorded here in the last 12 months, so a yield cannot be measured for this development.
Investment analysis
Investment score 24 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
24/100
82% 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.
- Supply riskweight 10%54
Upcoming units recorded in the same district. Higher score means less competing supply.
- Locationweight 15%32
Distance to the nearest rail station, plus schools within 1 km. Nearest is Khatib MRT at 810 m.
- Valuationweight 22%27
How its median price per square foot compares with its own district.
- Liquidityweight 15%22
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%1
Gross yield against every other development in its segment.
- Price momentumweight 18%not measurable
Three-year annualised change in median PSF, or one year where three is unavailable.
Not enough data to score price momentum.
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 MRT810 m
- Yishun MRT1.1 km
Schools within 2 km
- Northland Primary Schoolprimary170 m
- Chung Cheng High School (Yishun)secondary (s1-s5)280 m
- Naval Base Primary Schoolprimary440 m
- Orchid Park Secondary Schoolsecondary (s1-s5)570 m
- Northbrooks Secondary Schoolsecondary (s1-s5)610 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 units1.8 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | EXECUTIVE | S$1,075,000 | 1,765 sqft | S$609 | 01 TO 03 | 65 yrs |
| Sep 2021 | 3 ROOM | S$345,000 | 764 sqft | S$451 | 01 TO 03 | 69 yr 10 mo |
| Sep 2019 | EXECUTIVE | S$650,000 | 1,765 sqft | S$368 | 01 TO 03 | 71 yr 9 mo |
| Jun 2017 | EXECUTIVE | S$730,000 | 1,711 sqft | S$427 | 01 TO 03 | 74 yrs |
| Mar 2015 | 3 ROOM | S$270,000 | 689 sqft | S$392 | 04 TO 06 | 76 yrs |
| Aug 2009 | 4 ROOM | S$295,088 | 980 sqft | S$301 | 04 TO 06 | 81 yr 5 mo |
| Jun 2008 | EXECUTIVE | S$440,000 | 1,711 sqft | S$257 | 01 TO 03 | 82 yr 7 mo |
| Jul 2006 | 4 ROOM | S$201,000 | 980 sqft | S$205 | 04 TO 06 | 84 yr 6 mo |
| Jun 2003 | EXECUTIVE | S$390,000 | 1,765 sqft | S$221 | 01 TO 03 | 87 yr 7 mo |
| Aug 1999 | 3 ROOM | S$144,000 | 743 sqft | S$194 | 01 TO 03 | 91 yr 5 mo |
| Jul 1999 | 4 ROOM | S$204,000 | 980 sqft | S$208 | 01 TO 03 | 91 yr 6 mo |
| Apr 1999 | 4 ROOM | S$213,000 | 980 sqft | S$217 | 04 TO 06 | 91 yr 9 mo |
| Jul 1997 | 3 ROOM | S$155,000 | 689 sqft | S$225 | 01 TO 03 | 93 yr 6 mo |
| Feb 1997 | EXECUTIVE | S$592,000 | 1,765 sqft | S$335 | 01 TO 03 | 93 yr 11 mo |
| Aug 1996 | EXECUTIVE | S$655,000 | 1,765 sqft | S$371 | 01 TO 03 | 94 yr 5 mo |
| Mar 1996 | EXECUTIVE | S$570,000 | 1,765 sqft | S$323 | 04 TO 06 | 94 yr 10 mo |
| Jan 1996 | 4 ROOM | S$195,000 | 980 sqft | S$199 | 01 TO 03 | 95 yrs |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 663 Yishun Ave 4
S$545
-0.0%2 sales6.7% yield
Blk 665 Yishun Ave 4
S$554
+7.1%2 sales5.3% yield
Blk 662 Yishun Ave 4
S$507
-4.9%2 sales6.5% yield
Blk 638 Yishun St 61
S$491
-6.4%2 sales7.3% yield
Blk 635 Yishun St 61
S$495
-11.8%1 sales7.4% yield
Blk 640 Yishun St 61
S$562
-4.7%1 sales6.5% yield
Blk 639 Yishun St 61
S$520
-4.1%1 sales6.4% yield
Blk 634 Yishun St 61
S$517
-10.2%4 sales7.2% 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.