HDB block · Punggol

Blk 421C Northshore Drive

Singapore 823421

211 flats26 storeysBuilt 2021Lease from 2021
See resale prices →

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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 · 3-room 48

Recent resale prices

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

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

Latest sales in this block

MonthFlat typeStoreysSizePriceLease left
Sep 20263-roomStoreys 7–9 · 732 sq ft7–9732 sq ft$568,000$776 psf94 yrs 1 mth
Sep 20263-roomStoreys 22–24 · 732 sq ft22–24732 sq ft$610,000$833 psf94 yrs 1 mth
Aug 20262-roomStoreys 10–12 · 506 sq ft10–12506 sq ft$455,000$899 psf94 yrs 3 mths
Aug 20263-roomStoreys 7–9 · 732 sq ft7–9732 sq ft$610,000$833 psf94 yrs 3 mths
Aug 20263-roomStoreys 16–18 · 732 sq ft16–18732 sq ft$618,000$844 psf94 yrs 3 mths
Aug 20263-roomStoreys 13–15 · 732 sq ft13–15732 sq ft$625,000$854 psf94 yrs 3 mths
Aug 20263-roomStoreys 13–15 · 732 sq ft13–15732 sq ft$630,000$861 psf94 yrs 2 mths
Jul 20262-roomStoreys 4–6 · 409 sq ft4–6409 sq ft$395,000$966 psf94 yrs 3 mths
Jul 20263-roomStoreys 19–21 · 732 sq ft19–21732 sq ft$620,000$847 psf94 yrs 3 mths

Check a flat: recent sales like it in this block and street →

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

What’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 home–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 →

Other blocks on Northshore Drive

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

  • HDB Property Information, HDB (updated 2026-07-06)
  • Resale flat prices based on registration date from Jan-2017 onwards, HDB (updated 2026-10-07)
  • Hawker Centres (GEOJSON), NEA (updated 2026-10-07)
  • Parks, NParks (updated 2026-10-07)
  • 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 2026-09-21)
  • General information of schools, MOE (updated 2026-04-17)
  • Block and school locations: OneMap, Singapore Land Authority · Town: URA Master Plan 2025