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Blk 421C Northshore Drive

HDB · Punggol · Singapore 823421

Completed
2021
Lease from
2021 (99 years)
Storeys
26
Resales since 1990
7

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 2021 would usually reach its 5-year MOP around 2026. 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.

211 flats: 163 × 2-room, 48 × 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$417,797.56

Typical range S$399,326.60–S$435,313.79

See the 20 comparable sales
SaleHomeOriginalAdjusted
Aug 202610 to 12421C NORTHSHORE DRIVEsame building · 47 sqmS$455,000storey -1.1%S$449,794.37
Jul 20264 to 6421C NORTHSHORE DRIVEsame building · 38 sqmS$395,000storey +3.5%S$408,873.75
Sep 202619 to 21421A NORTHSHORE DRIVEsame street · 47 sqmS$475,000storey -7.7%S$438,239.96
Sep 202616 to 18408C NORTHSHORE DRIVEsame street · 47 sqmS$455,000storey -5.6%S$429,560.67
Sep 20267 to 9408A NORTHSHORE DRIVEsame street · 47 sqmS$436,888storey +1.2%S$441,944.26
Sep 202610 to 12408A NORTHSHORE DRIVEsame street · 47 sqmS$410,000storey -1.1%S$405,309.22
Sep 20267 to 9405B NORTHSHORE DRIVEsame street · 47 sqmS$400,000storey +1.2%S$404,629.34
Sep 202616 to 18419C NORTHSHORE DRIVEsame street · 38 sqmS$385,000storey -5.6%S$363,474.41
Aug 20267 to 9408C NORTHSHORE DRIVEsame street · 47 sqmS$432,000storey +1.2%S$436,999.68
Aug 202613 to 15419C NORTHSHORE DRIVEsame street · 38 sqmS$388,000storey -3.4%S$374,834.53
Aug 20261 to 3419C NORTHSHORE DRIVEsame street · 38 sqmS$368,000storey +5.9%S$389,793.60
Jul 202619 to 21408A NORTHSHORE DRIVEsame street · 47 sqmS$455,000storey -7.7%S$419,787.75
Jul 20267 to 9421A NORTHSHORE DRIVEsame street · 47 sqmS$435,000storey +1.2%S$440,034.40
Jul 202613 to 15408C NORTHSHORE DRIVEsame street · 47 sqmS$433,000storey -3.4%S$418,307.61
Jul 20264 to 6419B NORTHSHORE DRIVEsame street · 47 sqmS$420,000storey +3.5%S$434,751.83
Jul 20261 to 3419B NORTHSHORE DRIVEsame street · 47 sqmS$410,000storey +5.9%S$434,280.91
Jul 202616 to 18419C NORTHSHORE DRIVEsame street · 38 sqmS$395,000storey -5.6%S$372,915.31
Jul 20261 to 3421B NORTHSHORE DRIVEsame street · 38 sqmS$380,000storey +5.9%S$402,504.26
Jul 20264 to 6421A NORTHSHORE DRIVEsame street · 38 sqmS$370,000storey +3.5%S$382,995.66
Jun 202616 to 18408B NORTHSHORE DRIVEsame street · 47 sqmS$442,000storey -5.6%S$417,287.51

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$625,000

Typical range S$605,339.96–S$630,000

See the 5 comparable sales
SaleHomeOriginalAdjusted
Aug 202613 to 15421C NORTHSHORE DRIVEsame building · 68 sqmS$630,000no adjustmentS$630,000
Aug 202613 to 15421C NORTHSHORE DRIVEsame building · 68 sqmS$625,000no adjustmentS$625,000
Aug 202616 to 18421C NORTHSHORE DRIVEsame building · 68 sqmS$618,000storey -2.0%S$605,339.96
Aug 20267 to 9421C NORTHSHORE DRIVEsame building · 68 sqmS$610,000storey +4.2%S$635,781.81
Jul 202619 to 21421C NORTHSHORE DRIVEsame building · 68 sqmS$620,000storey -4.1%S$594,858.17

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-room2 soldS$395,000933S$455,000 in Aug 2026
3-room5 soldS$620,000847S$630,000 in Aug 2026

Price history

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

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 stalls630 m
  • One Punggol Hawker Centre34 cooked-food stalls1.2 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
Aug 20263-roomModel A13 to 1568 sqm (732 sqft)S$630,000861
Aug 20263-roomModel A13 to 1568 sqm (732 sqft)S$625,000854
Aug 20263-roomModel A16 to 1868 sqm (732 sqft)S$618,000844
Aug 20263-roomModel A7 to 968 sqm (732 sqft)S$610,000833
Aug 20262-room2-Room10 to 1247 sqm (506 sqft)S$455,000899
Jul 20263-roomModel A19 to 2168 sqm (732 sqft)S$620,000847
Jul 20262-room2-Room4 to 638 sqm (409 sqft)S$395,000966

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.