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Sembawang · HDB · S750321

Blk 321 Sembawang Cl

Completed 1997 · 15 storeys · 100 flats · 71 years 11 months remaining · 18 resale transactions on record · median household income in Sembawang: $8,500/mo

4 room
$560,000
1 sold · $560,000$560,000
$520 psf
5 room
$676,000
1 sold · $676,000$676,000
$511 psf
Vs Sembawang
-15.9%
block PSF vs town median · last sale Jun 2026
3D →
Sembawang Cl, Sembawang · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 100 homes
4-room
28 · 28%
5-room
72 · 72%

15 storeys · completed 1997

What the record shows

The lease cliff

This block crosses 60 years remaining in 2038 - the line where CPF usage rules begin tightening for buyers.

The supply wave

Across Sembawang, roughly 310 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 medianRangeSembawang medianGross yieldRented
5-ROOM$3,400/mo$3,200$3,600$3,300/mo-3

Price trend

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

$296$473$650201720182020202220242026

Every recent sale HDB official record, latest 18

MonthTypeStoreyArea (sqm)PricePSFLease left
Jun 20265 ROOM07 to 09123$676,000$51171y 11m
Oct 20244 ROOM13 to 15100$560,000$52073y 08m
May 20245 ROOM04 to 06122$570,000$43474y 01m
Dec 20235 ROOM07 to 09119$620,000$48474y 06m
Jul 20234 ROOM07 to 09100$505,000$46974y 11m
May 20235 ROOM07 to 09123$610,000$46175y 01m
Jul 20225 ROOM04 to 06123$560,000$42375y 11m
Mar 20224 ROOM13 to 15100$483,000$44976y 03m
Sept 20215 ROOM01 to 03119$472,000$36876y 09m
May 20215 ROOM04 to 06120$505,000$39177y 01m
May 20204 ROOM04 to 06101$350,000$32278y 01m
Oct 20195 ROOM07 to 09119$395,000$30878y 07m
May 20195 ROOM10 to 12123$470,000$35579y
Apr 20195 ROOM13 to 15123$461,000$34879y 01m
Apr 20194 ROOM07 to 09100$348,000$32379y 01m
Dec 20184 ROOM04 to 06100$328,000$30579y 05m
Aug 20175 ROOM13 to 15123$462,000$34980y 09m
Feb 20175 ROOM04 to 06122$420,000$32081y 03m

Who lives in Sembawang

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

Residents
102,640
Median age
37 yrs
55% under 40 · getting older
Children 0–9
12,130
▲ 23% since 2015 · future P1 demand
Household size
3.3 avg
Homes
85% HDB
11% condo · 4% landed
Degree holders
31%
residents 15+
Commute
63% transit
17% drive
45 min+ to work
45%

The neighbourhood

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

MRT
Sembawang NS11 · 404m - weekday mornings, riders head to Raffles Place, Woodlands, Jurong East (LTA)
P1 ring
Sembawang Primary School 278m · Phase 2C 1.4× balloted · Canberra Primary School 656m · Phase 2C 1.2× balloted · Wellington Primary School 758m · Phase 2C 2.6× balloted · Endeavour Primary School 884m · Phase 2C 0.4× - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Sembawang Secondary School · 218m
Food
Bukit Canberra Hawker Centre · 519m
Green
Park At Sembawang Alley · 292m - 4 parks within 1km
Mall
Sembawang Shopping Centre · 830m
Health
National Healthcare Group Polyclinics (Sembawang Polyclinic) (polyclinic) · 547m

The neighbourhood, photographed

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

NS11 Sembawang MRT exterior 20200728 182009zhenkang · CC BY-SA 4.0
NSL Kawasaki C151 approaching Sembawang stationzhenkang · CC BY-SA 4.0
NS11 Sembawang station exterior 20200728 183502ZKang123 · CC BY-SA 4.0
Sembawang Bus Interchange Berth 2 20200820 191501ZKang123 · CC BY-SA 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 2.8×this block’s PSF.

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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.
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Data: URA, HDB & SingStat (via data.gov.sg), OneMap © SLA, LTA DataMall, MOE - used under the Singapore Open Data Licence.