HomeRadar
Clementi · HDB · S121440

Blk 440A Clementi Ave 3

Completed 2017 · 30 storeys · 208 flats · 91 years 10 months remaining · 23 resale transactions on record · median household income in Clementi: $10,500/mo

3 room
$810,094
2 sold · $780,188$840,000
$1091 psf
4 room
$1,025,000
4 sold · $1,000,000$1,100,000
$1095 psf
Vs Clementi
+73.0%
block PSF vs town median · last sale Oct 2025
#40 of 92 Clementi blocks by 3-yr gain (+17%)
3D →
Clementi Ave 3, Clementi · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 208 homes
2-room
54 · 26%
3-room
102 · 49%
4-room
52 · 25%

30 storeys · completed 2017

What the record shows

The storey premium

In this block, 3-room flats from floor 20 up have sold for a median of $770,000 - $125,000 more than floors 10 and below, same flat type, same block.

The lease cliff

This block crosses 60 years remaining in 2057 - 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 (741 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
2-ROOM$3,100/mo$800$3,100$2,900/mo-3
3-ROOM$3,700/mo$3,700$3,700$3,000/mo-1

Price trend

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

$424$776$1127201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 20 sales - do higher floors really fetch more here?

$800$1011$122251015202530storey →

Every recent sale HDB official record, latest 23

MonthTypeStoreyArea (sqm)PricePSFLease left
Oct 20254 ROOM28 to 3087$1,100,000$1,17591y 10m
Aug 20254 ROOM07 to 0987$1,000,000$1,06892y 01m
Jul 20254 ROOM25 to 2787$1,000,000$1,06892y 02m
Jul 20254 ROOM07 to 0987$1,050,000$1,12192y 02m
Oct 20243 ROOM22 to 2469$840,000$1,13192y 11m
Aug 20243 ROOM10 to 1269$780,188$1,05093y 02m
Feb 20243 ROOM28 to 3069$820,000$1,10493y 07m
Feb 20243 ROOM16 to 1869$738,000$99493y 07m
Jan 20244 ROOM04 to 0687$933,000$99693y 08m
Aug 20234 ROOM16 to 1887$980,000$1,04694y 01m
Jun 20233 ROOM13 to 1569$700,000$94294y 03m
May 20233 ROOM22 to 2469$690,000$92994y 04m
May 20232 ROOM07 to 0947$492,000$97394y 03m
Mar 20233 ROOM28 to 3069$720,000$96994y 05m
Feb 20233 ROOM19 to 2169$700,000$94294y 07m
Feb 20233 ROOM04 to 0669$645,000$86894y 07m
Jan 20233 ROOM16 to 1869$670,000$90294y 08m
Jan 20234 ROOM25 to 2787$940,000$1,00494y 07m
Jan 20234 ROOM04 to 0687$790,000$84494y 09m
Jan 20223 ROOM04 to 0669$618,888$83395y 08m
May 20213 ROOM04 to 0669$588,000$79296y 04m
Apr 20214 ROOM10 to 1287$800,000$85496y 04m
Dec 20203 ROOM10 to 1269$598,000$80596y 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 · 158m - weekday mornings, riders head to Raffles Place, Jurong East, Boon Lay (LTA)
Coming MRT
Clementi Mrt Station · CRL · ~2032 · 158m - a new line changes what nearby homes are worth
P1 ring
Clementi Primary School 136m · Phase 2C 0.4× · Pei Tong Primary School 389m · Phase 2C 0.1× · Learning Leap Pte Ltd (Pei Tong Primary School) 389m · Nan Hua Primary School 487m · Phase 2C 4.0× balloted - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Clementi Town Secondary School · 227m
Food
Clementi Ave 3 Blk 448 · 293m - 4 hawker centres within 1km
Green
West Coast Place Playground · 646m - 6 parks within 1km
Mall
The Clementi Mall · 122m
Health
National University Polyclinics (Clementi Polyclinic) (polyclinic) · 406m

The neighbourhood, photographed

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

EW23 Clementi MRT concourse (closed due to disruption) 20240926 175051ZKang123 · CC BY-SA 4.0
NewTemp ClementiBusIntmailer_diablo · CC BY-SA 3.0
(SGP Singapore) SBS Transit SG5009G East West Line Bridging Bus 2024 09 27S5A-0043 · CC BY 4.0
(SGP Singapore) Tower Transit SBS3382D East West Line Bridging Bus 2024 09 27 2S5A-0043 · CC BY 4.0
(SGP Singapore) SMRT Buses SG5802H East West Line Bridging Bus 2024 09 27S5A-0043 · CC BY 4.0

Around this block

The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.

Condos nearby

The private premium, measured: the nearest condo trades at 1.3×this block’s PSF.

HomeRadar AIlive
Ask anything about this block

Grounded in this block’s own resale record, trend and lease - ask away.

Sign in with Google to ask · AI-generated from this page’s data - may be inaccurate. Not financial advice.
Data: HDB resale transactions via data.gov.sg (updated weekly), OneMap. Prices are the official resale record - not estimates, not listings.
HomeRadar

Singapore’s property intelligence radar. Every figure computed from official sources - URA, HDB via data.gov.sg, OneMap, LTA DataMall, SingStat. No estimates, no scraping.

Product
homeradar.sg
Built in Singapore

HomeRadar provides property analytics computed from official public data for informational purposes only. It is not financial, investment, tax, or legal advice, and figures may contain errors or omissions - verify independently before making any decision. HomeRadar is an independent service, not affiliated with or endorsed by any government agency or data provider.

© 2026 HomeRadar™ · All rights reserved · Trade mark applied for, IPOS Singapore · Privacy
Data: URA, HDB & SingStat (via data.gov.sg), OneMap © SLA, LTA DataMall, MOE - used under the Singapore Open Data Licence.