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HDB · Clementi · Blk 423 Clementi Ave 1

3-Room resale prices at Blk 423 Clementi Ave 1

Resales from Jan 2017 to Jul 2026 · single-unit sales only

What do 3-room flats at Blk 423 Clementi Ave 1 sell for?

Median price since Jan 2017
S$538,000S$535,000 – S$575,000

25th to 75th percentile · S$7,686 psm median (S$7,329 psm – S$8,214 psm) · from 13 recorded sales

13 recorded resales of 3-room flats at Blk 423 Clementi Ave 1 since Jan 2017 had a median price of S$538,000 (25th to 75th percentile S$535,000 to S$575,000) and a median S$7,686 psm (S$7,329 psm to S$8,214 psm). Latest recorded sale Jul 2026. Indicative, from recorded HDB resale prices.

Latest sale

S$710,000 · 75 sqm · S$9,467 psm · Jul 2026 · storeys 4 to 6

The latest sale, in Jul 2026, had 86 years 3 months of lease remaining, as HDB recorded it.

By year

YearSalesMedian price25th to 75th percentileMedian psm
20173S$538,000S$538,000 – S$538,000S$7,686 psm
20182S$496,500S$488,250 – S$504,750S$7,093 psm
20191S$475,000one saleS$6,333 psm
20201S$535,000one saleS$7,643 psm
20211S$570,000one saleS$8,143 psm
20221S$560,000one saleS$7,467 psm
20232S$595,000S$585,000 – S$605,000S$8,500 psm
20241S$680,000one saleS$9,714 psm
20261S$710,000one saleS$9,467 psm

Which storeys sold?

StoreysSales
Storeys 4 to 63
Storeys 7 to 93
Storeys 10 to 121
Storeys 13 to 154
Storeys 19 to 211
Storeys 25 to 271

How this is worked out

Every figure is HDB resales of this flat type in this block with a contract date since Jan 2017, leaving out sales flagged at ingest as unrepresentative (such as related-party transfers and statistical outliers). A page is published only with at least 5 such sales. Storeys are the ranges HDB records, not exact floors.