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Punggol · HDB · S823312

Blk 312C Sumang Link

Completed 2014 · 16 storeys · 114 flats · 88 years 03 months remaining · 50 resale transactions on record · median household income in Punggol: $9,500/mo

4 room
$685,000
3 sold · $640,000$740,000
$692 psf
5 room
$908,944
4 sold · $880,000$928,000
$754 psf
Vs Punggol
+4.3%
block PSF vs town median · last sale Apr 2026
#11 of 306 Punggol blocks by 3-yr gain (+31%)
3D →
Sumang Link, Punggol · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 114 homes
4-room
71 · 62%
5-room
43 · 38%

16 storeys · completed 2014

What the record shows

The last seller’s gain

A 5-room here sold for $908,000 in Apr 2026. The same flat type in this block averaged $634,841 in 2020 - a gain of $273,159 - about $125 a day while the owner slept.

The storey premium

In this block, 4-room flats from floor 11 up have sold for a median of $575,000 - $75,000 more than floors 5 and below, same flat type, same block.

The lease cliff

This block crosses 60 years remaining in 2054 - the line where CPF usage rules begin tightening for buyers.

The supply wave

Across Punggol, roughly 6,700 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 medianRangePunggol medianGross yieldRented
4-ROOM$3,400/mo$3,200$3,500$3,200/mo-3

Price trend

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

$412$597$781201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 27 sales - do higher floors really fetch more here?

$476$638$80151015storey →

Every recent sale HDB official record, latest 30

MonthTypeStoreyArea (sqm)PricePSFLease left
Apr 20265 ROOM07 to 09112$908,000$75388y 03m
Feb 20264 ROOM13 to 1592$685,000$69288y 05m
Aug 20254 ROOM07 to 0992$740,000$74788y 10m
Apr 20255 ROOM13 to 15112$928,000$77089y 02m
Nov 20245 ROOM10 to 12112$909,888$75589y 08m
Jul 20244 ROOM07 to 0992$640,000$64690y
Jul 20245 ROOM07 to 09112$880,000$73090y 01m
Jun 20244 ROOM13 to 1592$738,000$74590y 01m
May 20245 ROOM16 to 18112$870,000$72290y 02m
Dec 20234 ROOM10 to 1292$650,000$65690y 07m
Oct 20235 ROOM04 to 06112$782,888$64990y 08m
Sept 20234 ROOM10 to 1292$645,888$65290y 10m
Jul 20235 ROOM07 to 09112$810,000$67291y
Jul 20235 ROOM10 to 12112$770,000$63991y 01m
Dec 20224 ROOM07 to 0992$571,000$57791y 07m
Dec 20224 ROOM07 to 0992$655,000$66191y 07m
Dec 20224 ROOM13 to 1592$590,000$59691y 07m
Apr 20224 ROOM10 to 1292$598,000$60492y 03m
Feb 20224 ROOM13 to 1592$560,000$56592y 04m
Feb 20224 ROOM07 to 0992$555,000$56092y 04m
Jan 20224 ROOM13 to 1592$560,000$56592y 06m
Jan 20224 ROOM04 to 0692$500,000$50592y 05m
Oct 20214 ROOM13 to 1592$520,000$52592y 09m
Oct 20215 ROOM07 to 09112$641,888$53292y 09m
Oct 20215 ROOM13 to 15112$650,000$53992y 09m
Sept 20214 ROOM07 to 0992$498,000$50392y 09m
Aug 20215 ROOM01 to 03112$598,000$49692y 10m
Feb 20214 ROOM01 to 0392$413,000$41793y 04m
Feb 20215 ROOM04 to 06112$639,000$53093y 04m
Feb 20214 ROOM07 to 0992$520,000$52593y 05m

Who lives in Punggol

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

Residents
174,450
Median age
36 yrs
61% under 40 · getting older
Children 0–9
31,490
▲ 49% since 2015 · future P1 demand
Household size
3.4 avg
Homes
87% HDB
13% condo · 0% landed
Degree holders
35%
residents 15+
Commute
58% transit
23% drive
45 min+ to work
41%

The neighbourhood

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

MRT
Punggol NE17 · 648m - weekday mornings, riders head to Raffles Place, Harbourfront, Punggol Coast (LTA)
P1 ring
Punggol Cove Primary School 262m · Phase 2C 0.2× · Knowledge Park Educare Pte Ltd (Punggol Cove Primary School) 262m · Valour Primary School 471m · Phase 2C 1.5× balloted · Punggol View Primary School 797m · Phase 2C 0.7× - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Yusof Ishak Secondary School · 703m
Food
One Punggol Hawker Centre · 507m - 2 hawker centres within 1km
Green
Punggol Waterway Pk · 506m - 2 parks within 1km
Mall
Punggol Coast Mall · 1.2km
Health
Singhealth Polyclinics (Punggol Polyclinic) (polyclinic) · 1.6km

The neighbourhood, photographed

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

PW6 Sumang LRT Exit B 20250531 155906ZKang123 · CC BY-SA 4.0
Punggol Waterway 20250531 160644ZKang123 · CC BY-SA 4.0
Waterway Point Night ViewDeoma12 · CC BY-SA 3.0
The Cove at Waterway PointDeoma12 · CC BY-SA 3.0
PW5 Nibong LRT Concourse 20220821 132031ZKang123 · CC BY-SA 4.0
SBS Transit Punggol Light Rail Transit(West Loop Service A) comapartment 16 05 2024(1)LN9267 · 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

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Ask anything about this block

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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.