HDB › Punggol › Blk 421A Northshore Dr

Blk 421A Northshore Dr

Punggol · Completed 2020 · 99-year lease · 26 storeys

Block ratingBAbove average on the evidence — within HDB

Updated 03-08-2026. A–E grades the block on the evidence; the 0–100 rating on a price for one flat is a separate number. HDB flats are rated on their own scale, against other HDB resales — an HDB band is never compared with a condo’s.

Rate a price at Blk 421A Northshore Dr.

Two ways in — both give the same 0–100 rating on the price, from the same evidence.

Free account: the sizes and the rating open as soon as you sign in — no credit card.

Is this price fair?

See the verdict

Not a valuation — a reading of your price against the property dynamics. HDB issues its official valuation only after an Option to Purchase is granted — this check is for before that moment.

What the record shows

Observed facts from official records — HDB resale transactions (Singapore Open Data Licence), HDB property information and routed distances. No account needed.

Remaining lease94 years · to 2119

Full CPF useBuyers aged 21+ (lease covers to age 95)

Flats in block2-room ×162 · 3-room ×50

Flat models2-room · Model A

Storeys26

Completed2020

Resales lodged · 24 mo9

2-room median · 12 moS$425,000 · 7 resales

3-room median · 12 moS$586,000 · 2 resales

Nearest MRT/LRTPunggol Point · 0.4 km · 5 within 1 km

Next-nearest MRT/LRTSamudera (0.4 km)

Nearest bus stopNorthshore Pr Sch (Northshore Dr) (135 m) · 7 within 400 m

Primary schools within 1 km1 · Northshore Primary School

Most-sought P1 schoolNorthshore Primary School (2025 Phase 2C 1.5× subscribed)

Nearest hawker centrePunggol Coast Hawker Centre · 720 m

Next-nearest hawker centreOne Punggol Hawker Centre (1154 m)

Nearest parkPunggol Heritage Trail Phase 2 (Interim Boundary) · 753 m · 3 within 1 km

Next-nearest parkPunggol Heritage Trail Phase 1 (873 m)

Nearest supermarketGw Trader (Ppt Lodge 1A) · 822 m · 3 within 1 km

Nearest wet marketKovan Market & Food Centre · 6958 m

Nearest shopping mallPunggol Coast Mall · 875 m

ParkingBasement car park

Recent resale transactions

As published by HDB, monthly. Storey is a range and the floor area is the actual registered area — the record a price is rated against.

Month	Flat type	Model	Storey	Floor area	Lease left	Price	S$ psf
Jul 2026	2-room	2-room	07 TO 09	47 sqm · 506 sqft	94 yrs	S$435,000	860
Jul 2026	2-room	2-room	04 TO 06	38 sqm · 409 sqft	94 yrs	S$370,000	905
Apr 2026	2-room	2-room	13 TO 15	47 sqm · 506 sqft	94 yrs	S$460,000	909
Apr 2026	3-room	Model A	04 TO 06	68 sqm · 732 sqft	94 yrs	S$567,000	775
Apr 2026	3-room	Model A	19 TO 21	68 sqm · 732 sqft	94 yrs	S$605,000	827
Mar 2026	2-room	2-room	04 TO 06	47 sqm · 506 sqft	94 yrs	S$425,000	840
Feb 2026	2-room	2-room	07 TO 09	47 sqm · 506 sqft	94 yrs	S$520,000	1028
Feb 2026	2-room	2-room	07 TO 09	38 sqm · 409 sqft	94 yrs	S$375,000	917
Jan 2026	2-room	2-room	13 TO 15	47 sqm · 506 sqft	94 yrs	S$410,000	810

Contains information from HDB resale transaction data accessed via data.gov.sg, made available under the Singapore Open Data Licence.

Blk 421A Northshore Dr at a glance

The same observed facts as the table above, drawn. Nothing here is modelled — every figure is a measurement, a count or a date from the public record.

Location map of Blk 421A Northshore Dr, a HDB resale block in Punggol, Singapore — Where it is.

Map of the area around Blk 421A Northshore Dr in Punggol, showing 400 m and 1 km rings and 1 primary school within 1 km — **Inner ring, 400 m:** 7 bus stops. **Outer ring, 1 km:** 1 primary school · 1 hawker centre · 3 supermarkets · 3 parks.

About Blk 421A Northshore Dr

Blk 421A Northshore Dr is a 26-storey HDB block in Punggol, completed in 2020, with about 94 years remaining on its 99-year lease. The nearest MRT/LRT station is Punggol Point, about 0.4 km away, with Samudera the next station out (0.4 km), and 7 bus stops lie within 400 m. 1 primary school sit within 1 km (Northshore Primary School), and the nearest hawker centre is Punggol Coast Hawker Centre. Punggol Heritage Trail Phase 2 (Interim Boundary) is the nearest park, about 753 m away, and residents park at a basement car park. The nearest supermarket is gw trader (ppt lodge 1a), about 822 m away, one of 3 within 1 km; the nearest wet market is kovan market & food centre (6958 m); the nearest shopping mall is punggol coast mall (875 m). Over the last 12 months, the 2-room median here was S$425,000 across 7 resales. Over the past 24 months, 9 resales in this block have been published by HDB. Every figure carries the date of the evidence behind it; this page was last updated 03-08-2026.

Frequently asked

How much does a 2-room flat at Blk 421A Northshore Dr cost?

Over the last 12 months, 7 2-room resales were recorded here at a median of S$425,000. Whether a specific asking price is fair depends on the flat — its size, storey and remaining lease.

What is the remaining lease at Blk 421A Northshore Dr?

About 94 years, to 2119, as of 03-08-2026. HDB flats are on a 99-year lease.

Can I use full CPF for a flat in this block?

The remaining lease covers a buyer aged 21 or older to age 95, the threshold for unrestricted CPF use under current rules; younger buyers face pro-rated limits. This is a statement of the published rule, not financial advice.

Which MRT station is nearest to Blk 421A Northshore Dr?

Punggol Point, about 0.4 km away. The next-nearest is Samudera, about 0.4 km away.

Which primary schools are near Blk 421A Northshore Dr?

Within 1 km: Northshore Primary School. The most-sought is Northshore Primary School, which was 1.5× subscribed at Phase 2C in the 2025 P1 exercise. Proximity to a school within 1 km is a registration priority under MOE's P1 rules.

Where do you shop near Blk 421A Northshore Dr?

Gw Trader (Ppt Lodge 1A), about 822 m away, one of 3 within 1 km. The nearest wet market is Kovan Market & Food Centre, about 6958 m away. The nearest shopping mall is Punggol Coast Mall, about 875 m away.

Does Blk 421A Northshore Dr have a PriceVero rating?

Yes — a block rating of B on an A–E scale, measured within HDB resales only and never compared with a condominium. The 0–100 rating for a specific flat depends on its price, which only exists when you name it.

What about Cash Over Valuation (COV) at Blk 421A Northshore Dr?

COV is the amount a buyer pays above HDB's official valuation — and that valuation is only issued after an Option to Purchase is granted, so nobody can know COV in advance. PriceVero does not predict valuations or COV. It rates a price against this block's lodged resales, which is the evidence available before the OTP.