Blk 431 Clementi Avenue 3

HDB · Clementi · Singapore 120431

Completed: 1978
Lease from: 1979 (99 years)
Storeys: 4
Resales since 1990: 79

Lease and eligibility context

About 52 years remain on the 99-year lease, based on its 1979 commencement year. This year-level figure is approximate.

A standard flat completed around 1978 would usually reach its 5-year MOP around 1983. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

64 flats: 2 × Executive, 44 × 3-room, 16 × 4-room, 1 × 5-room, 1 × 3-room rental.

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Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

3-room

S$455,544.42

Typical range S$440,559.57–S$489,560.88

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jul 20254 to 6	431 CLEMENTI AVENUE 3same building · 82 sqm	S$535,000market -0.4%	S$532,636.23
Sep 20264 to 6	450 CLEMENTI AVENUE 3same street · 82 sqm	S$532,000no adjustment	S$532,000
Sep 20264 to 6	434 CLEMENTI AVENUE 3same street · 67 sqm	S$455,000no adjustment	S$455,000
Sep 20261 to 3	449 CLEMENTI AVENUE 3same street · 68 sqm	S$445,000storey +1.4%	S$451,151.72
Jul 202610 to 12	434 CLEMENTI AVENUE 3same street · 67 sqm	S$453,000storey -2.7%	S$440,730.38
Jul 20267 to 9	429 CLEMENTI AVENUE 3same street · 67 sqm	S$416,000storey -1.4%	S$410,327.60
Jun 20261 to 3	435 CLEMENTI AVENUE 3same street · 67 sqm	S$450,000storey +1.4%	S$456,220.84
Jun 202610 to 12	426 CLEMENTI AVENUE 3same street · 67 sqm	S$435,000storey -2.7%	S$423,217.92
Mar 20267 to 9	432 CLEMENTI AVENUE 3same street · 81 sqm	S$550,000market -0.3% · storey -1.4%	S$540,900.13
Jan 20261 to 3	449 CLEMENTI AVENUE 3same street · 82 sqm	S$545,000market -0.3% · storey +1.4%	S$550,904.23
Jan 202610 to 12	434 CLEMENTI AVENUE 3same street · 67 sqm	S$490,000market -0.3% · storey -2.7%	S$475,321.95
Jan 20261 to 3	430 CLEMENTI AVENUE 3same street · 67 sqm	S$450,088market -0.3% · storey +1.4%	S$454,964.01
Nov 20254 to 6	430 CLEMENTI AVENUE 3same street · 67 sqm	S$457,888market -0.4%	S$456,088.83
Oct 20257 to 9	428 CLEMENTI AVENUE 3same street · 67 sqm	S$483,888market -0.4% · storey -1.4%	S$475,414.50
Sep 20251 to 3	428 CLEMENTI AVENUE 3same street · 67 sqm	S$423,000market -0.4% · storey +1.4%	S$426,952.83
Aug 20254 to 6	450 CLEMENTI AVENUE 3same street · 68 sqm	S$451,888market -0.4%	S$449,891.44
Aug 20257 to 9	426 CLEMENTI AVENUE 3same street · 67 sqm	S$440,000market -0.4% · storey -1.4%	S$432,082.81
Jul 202510 to 12	429 CLEMENTI AVENUE 3same street · 81 sqm	S$590,000market -0.4% · storey -2.7%	S$571,483.54
Jul 202510 to 12	427 CLEMENTI AVENUE 3same street · 67 sqm	S$472,000market -0.4% · storey -2.7%	S$457,186.83
Jul 20254 to 6	450 CLEMENTI AVENUE 3same street · 68 sqm	S$442,000market -0.4%	S$440,047.13

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

4-room

S$618,514.05

Typical range S$609,142.60–S$627,433.82

See the 9 comparable sales

Sale	Home	Original	Adjusted
Jan 20251 to 3	431 CLEMENTI AVENUE 3same building · 95 sqm	S$595,000market +0.9% · storey +1.8%	S$611,028.65
Aug 20267 to 9	432 CLEMENTI AVENUE 3same street · 91 sqm	S$620,000storey -1.8%	S$609,142.60
Jul 202610 to 12	428 CLEMENTI AVENUE 3same street · 91 sqm	S$650,000storey -3.5%	S$627,433.82
May 20267 to 9	426 CLEMENTI AVENUE 3same street · 91 sqm	S$603,888storey -1.8%	S$593,312.75
Mar 20264 to 6	426 CLEMENTI AVENUE 3same street · 91 sqm	S$552,888market -0.3%	S$551,257.06
Jul 20254 to 6	427 CLEMENTI AVENUE 3same street · 91 sqm	S$622,000market -0.4%	S$619,251.84
Apr 20257 to 9	428 CLEMENTI AVENUE 3same street · 91 sqm	S$642,000market -0.0% · storey -1.8%	S$630,446.47
Oct 20244 to 6	432 CLEMENTI AVENUE 3same street · 91 sqm	S$640,888market +2.5%	S$656,756.37
Oct 20241 to 3	428 CLEMENTI AVENUE 3same street · 91 sqm	S$593,000market +2.5% · storey +1.8%	S$618,514.05

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
3-room	None	–	–	S$535,000 in Jul 2025
4-room	None	–	–	S$595,000 in Jan 2025

Price history

Quarterly median sale price. Hover or focus a point for its value.

3-room

4-room

Getting around

Clementi MRT StationExit A6 min walk440 m
Dover MRT StationExit A25 min walk2.1 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Other schools within 1 km

Clementi Town Secondary School200 m
Nan Hua High School920 m

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

Clementi Ave 3 Blk 44851 cooked-food stalls230 m
West Coast Drive Blk 503 (Ayer Rajah Food Centre)80 cooked-food stalls380 m
West Coast Drive Blk 502 (Ayer Rajah Market)0 cooked-food stalls430 m

Shopping malls

The Clementi Mall3155 COMMONWEALTH AVENUE WEST THE CLEMENTI MALL SINGAPORE 129588240 m
Grantral Mall @ Clementi3151 COMMONWEALTH AVENUE WEST GRANTRAL MALL @ CLEMENTI SINGAPORE 129581300 m
Clementi Avenue 2 Shopping Centre354 CLEMENTI AVENUE 2 CLEMENTI AVENUE 2 SHOPPING CENTRE SINGAPORE 120354930 m

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 79 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jul 2025	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$535,000	606
Jan 2025	4-roomNew Generation	1 to 3	95 sqm (1,023 sqft)	S$595,000	582
Sep 2023	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$395,000	548
Nov 2022	4-roomNew Generation	4 to 6	95 sqm (1,023 sqft)	S$590,000	577
Dec 2018	4-roomNew Generation	4 to 6	101 sqm (1,087 sqft)	S$480,000	442
Oct 2018	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$410,000	465
Sep 2018	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$375,000	520
Jun 2018	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$330,000	458
Jun 2017	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$330,000	458
May 2016	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$440,000	499
Apr 2016	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$370,000	513
Jun 2014	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$370,000	513
Aug 2013	4-roomNew Generation	4 to 6	95 sqm (1,023 sqft)	S$508,000	497
Apr 2013	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$435,500	493
Oct 2012	4-roomNew Generation	1 to 3	95 sqm (1,023 sqft)	S$470,000	460
Sep 2012	4-roomNew Generation	4 to 6	95 sqm (1,023 sqft)	S$526,000	514
Nov 2011	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$420,000	476
Jul 2011	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$378,000	524
Apr 2011	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$395,000	448
Oct 2010	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$365,000	414
Nov 2009	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$280,000	388
Oct 2009	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$305,000	346
Apr 2009	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$250,000	347
Aug 2008	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$286,000	324
Feb 2008	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$283,000	321
Feb 2007	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$230,000	261
Jun 2006	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$181,000	251
Nov 2005	4-roomNew Generation	4 to 6	95 sqm (1,023 sqft)	S$255,000	249
Oct 2005	3-roomNew Generation	4 to 6	82 sqm (883 sqft)	S$185,000	210
Oct 2005	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$156,000	216

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.