HDB block ยท Punggol

Blk 421C Northshore Drive

Singapore 823421

211 flats26 storeysBuilt 2021Lease from 2021
See resale prices โ†’

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Blk 421C Northshore Drive at a glance

Distances are straight lines from the block. Walking routes are longer.

Nearest MRT / LRT
990 mNibong LRT
Nearest hawker centre
630 mPunggol Coast Hawker Centre
Primary schools within 1 km
1Northshore Primary School
99-year lease
Ends 2120About 94 years left

Flats in this block: 2-room 163 ยท 3-room 48

Recent resale prices

9 HDB resale flats in this block registered Oct 2024 โ€“ Sep 2026. What buyers paid, from HDB; not a valuation.

Flat typeThis blockWhole street
2-room$425,0002 sales ยท $933 psf$420,00065 sales ยท $860 psf
3-room$618,0007 sales ยท $844 psf$578,00030 sales ยท $801 psf

Latest sales in this block

MonthFlat typeStoreysSizePriceLease left
Sep 20263-roomStoreys 22โ€“24 ยท 732 sq ft22โ€“24732 sq ft$610,000$833 psf94 yrs 1 mth
Sep 20263-roomStoreys 7โ€“9 ยท 732 sq ft7โ€“9732 sq ft$568,000$776 psf94 yrs 1 mth
Aug 20262-roomStoreys 10โ€“12 ยท 506 sq ft10โ€“12506 sq ft$455,000$899 psf94 yrs 3 mths
Aug 20263-roomStoreys 7โ€“9 ยท 732 sq ft7โ€“9732 sq ft$610,000$833 psf94 yrs 3 mths
Aug 20263-roomStoreys 16โ€“18 ยท 732 sq ft16โ€“18732 sq ft$618,000$844 psf94 yrs 3 mths
Aug 20263-roomStoreys 13โ€“15 ยท 732 sq ft13โ€“15732 sq ft$625,000$854 psf94 yrs 3 mths
Aug 20263-roomStoreys 13โ€“15 ยท 732 sq ft13โ€“15732 sq ft$630,000$861 psf94 yrs 2 mths
Jul 20262-roomStoreys 4โ€“6 ยท 409 sq ft4โ€“6409 sq ft$395,000$966 psf94 yrs 3 mths
Jul 20263-roomStoreys 19โ€“21 ยท 732 sq ft19โ€“21732 sq ft$620,000$847 psf94 yrs 3 mths

Check a flat: recent sales like it in this block and street โ†’

Median: half the sales were above, half below. Per sq ft uses each flatโ€™s floor area. Lease left is at the time of sale.

Whatโ€™s nearby

Within 1 km of the block, nearest first.

MRT and LRT

Beyond 1 km

Stations not yet open are not counted.

Schools

  • Northshore Primary School Primary school160 m

Primary 1 registration uses the official homeโ€“school distance, not these figures. Check OneMap for your block.

Food, parks and services

  • Punggol Heritage Trail Phase 2 Park550 m
  • Punggol Coast Hawker Centre Hawker centre630 m

Everything near Northshore Drive: the street guide โ†’

Other blocks on Northshore Drive

Sources ยท data.gov.sg under the Singapore Open Data Licence v1.0

  • HDB Property Information, HDB (updated 2026-10-08)
  • Resale flat prices based on registration date from Jan-2017 onwards, HDB (updated 2026-10-26)
  • Hawker Centres (GEOJSON), NEA (updated 2026-10-25)
  • Parks, NParks (updated 2026-10-25)
  • Park Connector Loop, NParks (updated 2026-07-15)
  • CHAS Clinics, MOH (updated 2024-06-06)
  • Pre-Schools Location, ECDA (updated 2024-06-06)
  • Community Clubs, PA (updated 2024-06-06)
  • Libraries, NLB (updated 2024-06-06)
  • SportSG Sport Facilities (GEOJSON), SportSG (updated 2025-11-13)
  • Dates of Hawker Centres Closure, NEA (updated 2026-10-19)
  • General information of schools, MOE (updated 2026-04-17)
  • Block and school locations: OneMap, Singapore Land Authority ยท Town: URA Master Plan 2025