Blk 421 Clementi Avenue 1

HDB resale prices and live listings at Blk 421 Clementi Avenue 1, Clementi. 18 resale transactions from 2024-11 to 2026-10.

Lease commenced
2013
Town
Clementi

Estimated value today

HomeSale priceMonthly rent
3 RoomS$660,000S$2,850/mo – S$3,950/mo
4 RoomS$971,000S$3,400/mo – S$4,700/mo

Based on recorded transactions to Sep 2026. An automated estimate from recorded transactions, not a valuation by a licensed valuer. Do not rely on it for a loan, sale or legal decision.

Value your own flat by size and floor →

Resale prices by flat type

Flat typeSalesMedian priceRangeMedian PSFLatest
3 Room4$685,000$616,888 – $728,000$8712026-05
4 Room14$967,500$850,000 – $1,038,000$9352026-09

Recent resale transactions at Blk 421

MonthFlat typeStoreyArea (sqm)PriceRemaining lease
2026-094 Room22 TO 2496$996,88886 years
2026-084 Room07 TO 0992$880,00086 years 01 month
2026-064 Room22 TO 2496$970,00086 years 04 months
2026-053 Room19 TO 2173$650,00086 years 05 months
2026-044 Room25 TO 27100$975,88886 years 05 months
2026-034 Room19 TO 2196$985,00086 years 06 months
2026-014 Room31 TO 3396$1,038,00086 years 09 months
2025-114 Room10 TO 12100$965,00086 years 11 months
2025-114 Room22 TO 2491$978,00086 years 11 months
2025-084 Room22 TO 24100$970,00087 years 01 month
2025-084 Room10 TO 1291$942,88887 years 02 months
2025-054 Room25 TO 2792$965,00087 years 05 months
2025-044 Room07 TO 09100$952,48887 years 06 months
2025-033 Room13 TO 1574$728,00087 years 07 months
2025-024 Room19 TO 2192$922,00087 years 09 months
2025-024 Room04 TO 0691$850,00087 years 08 months
2025-013 Room25 TO 2773$720,00087 years 09 months
2024-113 Room01 TO 0373$616,88887 years 11 months

Listings at Blk 421

See all of Clementi Avenue 1 →