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Blk 421A Northshore Drive

HDB · Punggol · Singapore 821421

Completed
2020
Lease from
2021 (99 years)
Storeys
26
Resales since 1990
10

Lease and eligibility context

About 94 years remain on the 99-year lease, based on its 2021 commencement year. This year-level figure is approximate.

A standard flat completed around 2020 would usually reach its 5-year MOP around 2025. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

212 flats: 162 × 2-room, 50 × 3-room.

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Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

2-room

S$433,418.74

Typical range S$387,454.50–S$436,076.80

See the 8 comparable sales
SaleHomeOriginalAdjusted
Sep 202619 to 21421A NORTHSHORE DRIVEsame building · 47 sqmS$475,000storey -8.8%S$433,226.08
Jul 20267 to 9421A NORTHSHORE DRIVEsame building · 47 sqmS$435,000no adjustmentS$435,000
Jul 20264 to 6421A NORTHSHORE DRIVEsame building · 38 sqmS$370,000storey +2.3%S$378,613.83
Apr 202613 to 15421A NORTHSHORE DRIVEsame building · 47 sqmS$460,000storey -4.5%S$439,307.20
Mar 20264 to 6421A NORTHSHORE DRIVEsame building · 47 sqmS$425,000market -0.3% · storey +2.3%S$433,611.39
Feb 20267 to 9421A NORTHSHORE DRIVEsame building · 47 sqmS$520,000market -0.3%S$518,466.08
Feb 20267 to 9421A NORTHSHORE DRIVEsame building · 38 sqmS$375,000market -0.3%S$373,893.81
Jan 202613 to 15421A NORTHSHORE DRIVEsame building · 47 sqmS$410,000market -0.3% · storey -4.5%S$390,401.39

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

3-room

S$565,185.72

Typical range S$546,643.22–S$573,231.50

See the 20 comparable sales
SaleHomeOriginalAdjusted
Apr 202619 to 21421A NORTHSHORE DRIVEsame building · 68 sqmS$605,000storey -8.9%S$551,193.75
Apr 20264 to 6421A NORTHSHORE DRIVEsame building · 68 sqmS$567,000storey +1.0%S$572,898.42
Sep 20264 to 6406A NORTHSHORE DRIVEsame street · 67 sqmS$505,000storey +1.0%S$510,253.44
Sep 20264 to 6409C NORTHSHORE DRIVEsame street · 67 sqmS$500,000storey +1.0%S$505,201.43
Aug 202613 to 15421C NORTHSHORE DRIVEsame street · 68 sqmS$630,000storey -5.0%S$598,229.36
Aug 202613 to 15421C NORTHSHORE DRIVEsame street · 68 sqmS$625,000storey -5.0%S$593,481.51
Aug 202616 to 18421C NORTHSHORE DRIVEsame street · 68 sqmS$618,000storey -7.0%S$574,812.92
Aug 20267 to 9421C NORTHSHORE DRIVEsame street · 68 sqmS$610,000storey -1.0%S$603,719.59
Aug 202616 to 18419B NORTHSHORE DRIVEsame street · 67 sqmS$608,000storey -7.0%S$565,511.74
Aug 20264 to 6406B NORTHSHORE DRIVEsame street · 67 sqmS$520,000storey +1.0%S$525,409.49
Jul 202619 to 21421C NORTHSHORE DRIVEsame street · 68 sqmS$620,000storey -8.9%S$564,859.71
Jul 202622 to 24413C NORTHSHORE DRIVEsame street · 67 sqmS$615,000storey -10.8%S$548,826.28
Jul 202619 to 21419B NORTHSHORE DRIVEsame street · 67 sqmS$595,000storey -8.9%S$542,083.11
Jul 20264 to 6409D NORTHSHORE DRIVEsame street · 67 sqmS$555,000storey +1.0%S$560,773.59
Jun 20264 to 6409A NORTHSHORE DRIVEsame street · 67 sqmS$560,000storey +1.0%S$565,825.60
May 202616 to 18413C NORTHSHORE DRIVEsame street · 67 sqmS$610,000storey -7.0%S$567,371.97
Jan 20264 to 6406C NORTHSHORE DRIVEsame street · 67 sqmS$570,000market -0.3% · storey +1.0%S$574,230.72
Jan 20264 to 6409C NORTHSHORE DRIVEsame street · 67 sqmS$568,000market -0.3% · storey +1.0%S$572,215.88
Jan 20261 to 3409B NORTHSHORE DRIVEsame street · 67 sqmS$532,000market -0.3% · storey +3.2%S$547,157.47
Jan 20261 to 3409D NORTHSHORE DRIVEsame street · 67 sqmS$530,000market -0.3% · storey +3.2%S$545,100.48

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

Prices by flat type

Flat typeLast 12 monthsMedian priceMedian S$ psfLatest sale
2-room8 soldS$425,000907S$475,000 in Sep 2026
3-room2 soldS$567,000801S$605,000 in Apr 2026

Price history

Quarterly median sale price. Hover or focus a point for its value.

2-room
2026-012026-07

Getting around

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

  • Punggol Coast Hawker Centre40 cooked-food stalls720 m
  • One Punggol Hawker Centre34 cooked-food stalls1.1 km

Shopping malls

  • Rivervale Mall11 RIVERVALE CRESCENT RIVERVALE MALL SINGAPORE 5450823.0 km

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

All sales

MonthFlat typeStoreySizePriceS$ psf
Sep 20262-room2-Room19 to 2147 sqm (506 sqft)S$475,000939
Jul 20262-room2-Room7 to 947 sqm (506 sqft)S$435,000860
Jul 20262-room2-Room4 to 638 sqm (409 sqft)S$370,000905
Apr 20263-roomModel A19 to 2168 sqm (732 sqft)S$605,000827
Apr 20263-roomModel A4 to 668 sqm (732 sqft)S$567,000775
Apr 20262-room2-Room13 to 1547 sqm (506 sqft)S$460,000909
Mar 20262-room2-Room4 to 647 sqm (506 sqft)S$425,000840
Feb 20262-room2-Room7 to 947 sqm (506 sqft)S$520,0001,028
Feb 20262-room2-Room7 to 938 sqm (409 sqft)S$375,000917
Jan 20262-room2-Room13 to 1547 sqm (506 sqft)S$410,000810

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.