Blk 333B Yishun St 31
YISHUN ST 31 · YISHUN · Singapore 762333 · D27
Median PSF · 12m
S$686
Median price · 12m
S$495K
Latest sale
S$495K
Mar 2026
1-year change
+2.1%
Sales · 12m
1
19 all time
Gross yield
—
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
- +35.6%
- Annualised
- +14.5%
- Transactions
- 12
- 1 year
- +2.1%
- 3 years p.a.
- +5.2%
- 5 years p.a.
- +6.3%
- Median size
- 721 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 333B Yishun St 31 | D27 median | Difference |
|---|---|---|---|
| Median PSF | S$686 | S$572 | +19.9% |
| Median price | S$495K | S$565K | -12.4% |
| Gross rental yield | — | 6.45% | — |
| 1-year price change | +2.1% | -2.6% | +4.6 pts |
This development trades about 20% 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 33 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
33/100
80% 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.
- Price momentumweight 18%67
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.
- Liquidityweight 15%22
Transactions in the last 12 months — how easily it trades.
- Locationweight 15%19
Distance to the nearest rail station, plus schools within 1 km. Nearest is Yishun MRT at 1.2 km.
- Valuationweight 22%11
How its median price per square foot compares with its own district.
- Rental yieldweight 20%not measurable
Gross yield against every other development in its segment.
Not enough data to score rental yield.
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
- Yishun MRT1.2 km
Schools within 2 km
- Huamin Primary Schoolprimary560 m
- North View Primary Schoolprimary590 m
- Northland Secondary Schoolsecondary (s1-s5)720 m
- Yishun Town Secondary Schoolsecondary (s1-s5)800 m
- Xishan Primary Schoolprimary860 m
- Chongfu Schoolprimary1.0 km
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- NORTH GAIASing Holdings (Yishun) Pte Ltd616 units400 m
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 |
|---|---|---|---|---|---|---|
| Mar 2026 | 3 ROOM | S$495,000 | 721 sqft | S$686 | 07 TO 09 | 88 yr 8 mo |
| Aug 2025 | 3 ROOM | S$485,000 | 721 sqft | S$673 | 07 TO 09 | 89 yr 3 mo |
| Jul 2025 | 3 ROOM | S$488,000 | 721 sqft | S$677 | 07 TO 09 | 89 yr 5 mo |
| May 2025 | 3 ROOM | S$470,000 | 721 sqft | S$652 | 01 TO 03 | 89 yr 7 mo |
| Jul 2023 | 3 ROOM | S$420,000 | 721 sqft | S$582 | 04 TO 06 | 91 yr 5 mo |
| May 2023 | 3 ROOM | S$440,000 | 721 sqft | S$610 | 07 TO 09 | 91 yr 7 mo |
| May 2023 | 3 ROOM | S$400,000 | 721 sqft | S$555 | 04 TO 06 | 91 yr 6 mo |
| Dec 2022 | 3 ROOM | S$430,000 | 721 sqft | S$596 | 13 TO 15 | 92 yrs |
| Dec 2022 | 3 ROOM | S$425,000 | 721 sqft | S$589 | 13 TO 15 | 92 yrs |
| May 2022 | 3 ROOM | S$416,000 | 721 sqft | S$577 | 10 TO 12 | 92 yr 7 mo |
| Mar 2022 | 3 ROOM | S$377,000 | 721 sqft | S$523 | 01 TO 03 | 92 yr 8 mo |
| Jul 2021 | 3 ROOM | S$365,000 | 721 sqft | S$506 | 10 TO 12 | 93 yr 5 mo |
| Sep 2020 | 3 ROOM | S$315,000 | 721 sqft | S$437 | 04 TO 06 | 94 yr 3 mo |
| Aug 2020 | 3 ROOM | S$322,800 | 721 sqft | S$448 | 13 TO 15 | 94 yr 3 mo |
| Mar 2020 | 3 ROOM | S$312,000 | 721 sqft | S$433 | 07 TO 09 | 94 yr 8 mo |
| Jan 2020 | 3 ROOM | S$310,000 | 721 sqft | S$430 | 07 TO 09 | 94 yr 10 mo |
| Aug 2019 | 3 ROOM | S$310,000 | 721 sqft | S$430 | 10 TO 12 | 95 yr 4 mo |
| Jun 2019 | 3 ROOM | S$320,000 | 721 sqft | S$444 | 13 TO 15 | 95 yr 5 mo |
| Mar 2019 | 3 ROOM | S$300,000 | 721 sqft | S$416 | 01 TO 03 | 95 yr 8 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 333A Yishun St 31
S$574
-2.1%2 sales5.8% yield
Blk 334B Yishun St 31
S$607
+2.4%2 sales6.4% yield
Blk 333D Yishun St 31
S$581
-9.0%1 sales6.5% yield
Blk 336A Yishun St 31
S$625
+3.1%5 sales6.6% yield
Blk 335C Yishun St 31
S$593
-0.8%4 sales5.6% yield
Blk 336B Yishun St 31
S$628
+7.2%5 sales6.5% yield
Blk 334A Yishun St 31
S$630
-2.3%7 sales6.5% yield
Blk 336C Yishun St 31
S$578
-2.4%6 sales6.4% 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.