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Clementi · HDB · S122312

Blk 312B Clementi Ave 4

Completed 2016 · 40 storeys · 228 flats · 90 years 04 months remaining · 73 resale transactions on record · median household income in Clementi: $10,500/mo

3 room
$700,000
3 sold · $650,000$710,000
$942 psf
4 room
$1,028,000
5 sold · $800,000$1,140,000
$1027 psf
5 room
$1,280,000
7 sold · $1,180,000$1,380,000
$1052 psf
Vs Clementi
+62.0%
block PSF vs town median · last sale Apr 2026
#25 of 92 Clementi blocks by 3-yr gain (+19%)
3D →
Clementi Ave 4, Clementi · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 228 homes
3-room
78 · 34%
4-room
78 · 34%
5-room
72 · 32%

40 storeys · completed 2016

What the record shows

The last seller’s gain

A 5-room here sold for $1,350,000 in Apr 2026. The same flat type in this block averaged $983,143 in 2021 a gain of $366,857 — about $201 a day while the owner slept.

The storey premium

In this block, 4-room flats from floor 27 up have sold for a median of $891,400 $56,400 more than floors 13 and below, same flat type, same block.

The lease cliff

This block crosses 60 years remaining in 2056 — the line where CPF usage rules begin tightening for buyers. In Clementi over the last two years, flats below that line sold at a median 42% below their younger neighbours' PSF (738 sales).

The supply wave

Across Clementi, roughly 2,283 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 — new sellers entering this market.

Rent check

What flats in this block actually rented for in the last 12 months — official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.

TypeBlock medianRangeClementi medianGross yieldRented
3-ROOM$3,500/mo$3,200$4,000$3,000/mo7
4-ROOM$3,900/mo$3,500$4,300$3,900/mo2
5-ROOM$3,500/mo$1,350$4,800$4,200/mo4

Price trend

median PSF by year · ━ this block · ╌ Clementi · gaps = years with no sales here

$424$796$1169201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 73 sales — do higher floors really fetch more here?

$687$936$1184510152025303540storey →

Every recent sale HDB official record, latest 30

MonthTypeStoreyArea (sqm)PricePSFLease left
Apr 20265 ROOM34 to 36113$1,350,000$1,11090y 04m
Mar 20265 ROOM31 to 33113$1,380,000$1,13590y 06m
Jan 20264 ROOM25 to 2793$1,140,000$1,13990y 08m
Nov 20255 ROOM10 to 12113$1,280,000$1,05290y 10m
Sept 20253 ROOM19 to 2169$700,000$94291y
Aug 20253 ROOM22 to 2469$710,000$95691y
Jun 20253 ROOM31 to 3369$650,000$87591y 03m
Mar 20254 ROOM25 to 2793$1,110,000$1,10991y 06m
Mar 20254 ROOM07 to 0993$963,000$96291y 06m
Feb 20255 ROOM37 to 39113$1,370,000$1,12691y 07m
Feb 20255 ROOM04 to 06113$1,188,000$97791y 07m
Aug 20245 ROOM04 to 06113$1,180,000$97092y 01m
Jul 20244 ROOM22 to 2493$1,028,000$1,02792y 02m
Jul 20244 ROOM07 to 0993$800,000$79992y 02m
Jul 20245 ROOM25 to 27113$1,270,000$1,04492y 02m
Jun 20244 ROOM34 to 3693$1,000,000$99992y 03m
May 20244 ROOM28 to 3093$993,000$99292y 05m
May 20245 ROOM04 to 06113$1,128,000$92792y 04m
Mar 20245 ROOM22 to 24113$1,210,000$99592y 06m
Mar 20245 ROOM16 to 18113$1,180,000$97092y 05m
Feb 20244 ROOM40 to 4293$993,000$99292y 07m
Feb 20244 ROOM04 to 0693$765,000$76492y 08m
Feb 20243 ROOM07 to 0969$600,000$80892y 06m
Feb 20244 ROOM19 to 2193$960,000$95992y 07m
Feb 20243 ROOM34 to 3669$716,668$96592y 07m
Jan 20244 ROOM04 to 0693$835,000$83492y 08m
Jan 20245 ROOM34 to 36113$1,240,000$1,01992y 08m
Jan 20243 ROOM16 to 1869$685,000$92292y 08m
Jan 20243 ROOM10 to 1269$650,000$87592y 08m
Nov 20234 ROOM16 to 1893$960,000$95992y 09m

Who lives in Clementi

Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg

Residents
91,990
Median age
44 yrs
43% under 40 · getting older
Children 0–9
8,100
▼ 3% since 2015 · future P1 demand
Household size
3.0 avg
Homes
73% HDB
19% condo · 6% landed
Degree holders
39%
residents 15+
Commute
58% transit
24% drive
45 min+ to work
22%

The neighbourhood

What sits around this address — distances computed from official OneMap and LTA records.

MRT
Clementi EW23 · 509m — weekday mornings, riders head to Raffles Place, Jurong East, Boon Lay (LTA)
Coming MRT
Clementi Mrt Station · CRL · ~2032 · 509m a new line changes what nearby homes are worth
P1 ring
Nan Hua Primary School 377m · Phase 2C 4.0× balloted · Pei Tong Primary School 469m · Phase 2C 0.1× · Learning Leap Pte Ltd (Pei Tong Primary School) 469m · Clementi Primary School 528m · Phase 2C 0.4× — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Clementi Town Secondary School · 530m
Food
Clementi Ave 3 Blk 448 · 701m2 hawker centres within 1km
Green
Faber Hills Playground · 722m5 parks within 1km
Mall
The Clementi Mall · 526m
Health
National University Polyclinics (Clementi Polyclinic) (polyclinic) · 780m

The neighbourhood, photographed

freely-licensed photographs taken within ~450 m · Wikimedia Commons

(SGP Singapore) SBS Transit SBS3218X East West Line Bridging Bus 2024 09 27S5A-0043 · CC BY 4.0
(SGP Singapore) Tower Transit SMB3525T East West Line Bridging Bus 2024 09 27S5A-0043 · CC BY 4.0
EWL Bus Bridging during 2024 East–West MRT line 20240927 150205ZKang123 · CC BY-SA 4.0

Condos nearby

The private premium, measured: the nearest condo trades at 1.8×this block’s PSF.

See Blk 312B Clementi Ave 4 in 3D

Fly into the neighbourhood — every condo around your block, colour-coded by price, yield and gains. Ask the AI anything about the area.

See it in 3D — free
Data: HDB resale transactions via data.gov.sg (updated weekly), OneMap. Prices are the official resale record — not estimates, not listings.
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