Blk 421B Northshore Dr
NORTHSHORE DR · PUNGGOL · Singapore 822421 · D19
Median PSF · 12m
S$842
Median price · 12m
S$785K
Latest sale
S$800K
Aug 2026
1-year change
—
Sales · 12m
9
9 all time
Gross yield
6.44%
5 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
- -8.2%
- Annualised
- -15.8%
- Transactions
- 9
- 1 year
- —
- 3 years p.a.
- —
- 5 years p.a.
- —
- Median size
- 1,001 sqft
Against the neighbourhood
How it compares within D19
Serangoon Gardens, Hougang, Punggol, Sengkang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 421B Northshore Dr | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$842 | S$642 | +31.1% |
| Median price | S$785K | S$660K | +18.9% |
| Gross rental yield | 6.44% | 5.85% | +0.6 pts |
| 1-year price change | — | +0.5% | — |
This development trades about 31% above the D19 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$2,500
Contracts · 12m
5
Implied annual rent
S$30K
Gross yield
6.44%
| Unit type | Contracts | Median rent |
|---|---|---|
| 2 ROOM | 4 | S$2,375 |
| 4 ROOM | 1 | S$3,750 |
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
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.
- Liquidityweight 15%98
Transactions in the last 12 months — how easily it trades.
- Rental yieldweight 20%56
Gross yield against every other development in its segment.
- Locationweight 15%48
Distance to the nearest rail station, plus schools within 1 km. Nearest is Punggol Point LRT at 360 m.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Valuationweight 22%6
How its median price per square foot compares with its own district.
- 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
- Punggol Point LRT360 m
- Samudera LRT470 m
- Teck Lee LRT740 m
- Ne18 MRT770 m
Schools within 2 km
- Northshore Primary Schoolprimary130 m
- Punggol Cove Primary Schoolprimary1.1 km
- Valour Primary Schoolprimary1.5 km
- Punggol View Primary Schoolprimary1.6 km
- Yusof Ishak Secondary Schoolsecondary (s1-s5)1.7 km
- Oasis Primary Schoolprimary1.8 km
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
No upcoming supply is recorded nearby. URA pipeline data requires an API key, which is not configured, so this section may be incomplete.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Aug 2026 | 4 ROOM | S$860,000 | 1,033 sqft | S$832 | 22 TO 24 | 94 yr 4 mo |
| Aug 2026 | 4 ROOM | S$830,000 | 1,033 sqft | S$803 | 19 TO 21 | 94 yr 3 mo |
| Aug 2026 | 4 ROOM | S$800,000 | 1,001 sqft | S$799 | 10 TO 12 | 94 yr 3 mo |
| Jul 2026 | 4 ROOM | S$785,000 | 1,001 sqft | S$784 | 04 TO 06 | 94 yr 3 mo |
| Jul 2026 | 2 ROOM | S$380,000 | 409 sqft | S$929 | 01 TO 03 | 94 yr 3 mo |
| Jun 2026 | 2 ROOM | S$360,000 | 409 sqft | S$880 | 01 TO 03 | 94 yr 5 mo |
| May 2026 | 4 ROOM | S$870,000 | 1,033 sqft | S$842 | 25 TO 27 | 94 yr 5 mo |
| May 2026 | 2 ROOM | S$455,000 | 506 sqft | S$899 | 04 TO 06 | 94 yr 6 mo |
| May 2026 | 2 ROOM | S$356,000 | 409 sqft | S$870 | 16 TO 18 | 94 yr 6 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 421C Northshore Dr
S$850
—7 sales7.1% yield
Blk 422B Northshore Dr
S$822
—9 sales4.1% yield
Blk 421A Northshore Dr
S$882
—10 sales6.1% yield
Blk 422A Northshore Dr
S$802
—16 sales5.8% yield
Blk 409D Northshore Dr
S$734
—10 sales6.4% yield
Blk 408C Northshore Dr
S$780
—13 sales6.2% yield
Blk 409C Northshore Dr
S$703
—11 sales
Blk 419C Northshore Dr
S$924
—4 sales7.4% 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.