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HDB · Punggol

Blk 421C Northshore Dr

Latest recorded sale 1 Oct 2026 · 11 resales recorded at Blk 421C Northshore Dr since 2026.

What do flats at Blk 421C Northshore Dr sell for?

The median flat at Blk 421C Northshore Dr sold for S$9,191 psm over the last 12 months, from 11 recorded sales between Jul 2026 and Oct 2026. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Oct 2026.

11 sales recorded at Blk 421C Northshore Dr in the last 24 months.

S$9,191 psm

What is a flat at Blk 421C Northshore Dr worth?

A typical 3-room flat at Blk 421C Northshore Dr (68 sqm) is valued at S$610,000 to S$622,501, from 7 comparable sales at Blk 421C Northshore Dr in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.

S$610,000 – S$622,501

S$8,971 psm to S$9,154 psm · 7 comparable sales · See every comparable sale, or change the size and floor

How has the price at Blk 421C Northshore Dr changed?

Value a unit here

Change the size or floor for an indicative range for this block, or type another address or postal code.

What flats are in Blk 421C Northshore Dr?

TypeIn blockSoldMedian
2 ROOM1634S$414,000
3 ROOM487S$618,000
Total21111

Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.

This block also has commercial units.

By flat type

What has sold at Blk 421C Northshore Dr recently?

Recorded sales
DateDetailAreaPricePer area
Oct 2026
Blk 421C · 2 ROOM · 04 TO 06 · 2-room · 94 years left
38 sqmS$378,888S$9,971 psm
Oct 2026
Blk 421C · 2 ROOM · 16 TO 18 · 2-room · 94 years left
47 sqmS$433,000S$9,213 psm
Sept 2026
Blk 421C · 3 ROOM · 22 TO 24 · Model A · 94 years left
68 sqmS$610,000S$8,971 psm
Sept 2026
Blk 421C · 3 ROOM · 07 TO 09 · Model A · 94 years left
68 sqmS$568,000S$8,353 psm
Aug 2026
Blk 421C · 3 ROOM · 13 TO 15 · Model A · 94 years left
68 sqmS$630,000S$9,265 psm
Aug 2026
Blk 421C · 3 ROOM · 13 TO 15 · Model A · 94 years left
68 sqmS$625,000S$9,191 psm
Aug 2026
Blk 421C · 3 ROOM · 16 TO 18 · Model A · 94 years left
68 sqmS$618,000S$9,088 psm
Aug 2026
Blk 421C · 3 ROOM · 07 TO 09 · Model A · 94 years left
68 sqmS$610,000S$8,971 psm
Aug 2026
Blk 421C · 2 ROOM · 10 TO 12 · 2-room · 94 years left
47 sqmS$455,000S$9,681 psm
Jul 2026
Blk 421C · 3 ROOM · 19 TO 21 · Model A · 94 years left
68 sqmS$620,000S$9,118 psm
Jul 2026
Blk 421C · 2 ROOM · 04 TO 06 · 2-room · 94 years left
38 sqmS$395,000S$10,395 psm

Sale prices as filed in caveats.

Buying or selling here?

Buying: Stamp duty · Cash and CPF needed · How much can I borrow · Monthly repayment.

Selling: Net proceeds from selling.

Nearby blocks

Northshore Dr — full project history · 3-Room resale prices in Punggol · Completed in 2021