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Tampines · HDB · S521242

Blk 242 Tampines St 21

Completed 1984 · 4 storeys · 32 flats · 58 years 06 months remaining · 8 resale transactions on record · median household income in Tampines: $9,500/mo

3 room
$495,000
1 sold · $495,000$495,000
$686 psf
4 room
$645,000
1 sold · $645,000$645,000
$618 psf
Vs Tampines
+5.5%
block PSF vs town median · last sale May 2025
3D →
Tampines St 21, Tampines · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 32 homes
3-room
16 · 50%
4-room
16 · 50%

4 storeys · completed 1984

What the record shows

The lease cliff

This block crossed 60 years remaining in 2023 - the line where CPF usage rules tighten for buyers. In Tampines over the last two years, flats below that line sold at a median 12% below their younger neighbours' PSF (1,235 sales).

The supply wave

Across Tampines, roughly 1,481 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 medianRangeTampines medianGross yieldRented
3-ROOM$3,113/mo$3,000$3,225$2,850/mo-2
4-ROOM$1,800/mo$1,800$1,800$3,400/mo-1

Price trend

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

$391$531$672201720182020202220242026

Every recent sale HDB official record, latest 8

MonthTypeStoreyArea (sqm)PricePSFLease left
May 20254 ROOM01 to 0397$645,000$61858y 06m
Apr 20253 ROOM04 to 0667$495,000$68658y 07m
Nov 20234 ROOM01 to 0397$550,000$52759y 11m
Jan 20234 ROOM01 to 0391$530,000$54160y 10m
Nov 20213 ROOM04 to 0667$375,000$52062y
Aug 20213 ROOM01 to 0367$365,000$50662y 03m
Jul 20174 ROOM04 to 0693$480,000$48066y 04m
Apr 20173 ROOM01 to 0372$342,000$44166y 06m

Who lives in Tampines

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

Residents
259,900
Median age
41 yrs
48% under 40 · getting older
Children 0–9
23,220
▼ 1% since 2015 · future P1 demand
Household size
3.3 avg
Homes
87% HDB
11% condo · 2% landed
Degree holders
28%
residents 15+
Commute
59% transit
18% drive
45 min+ to work
28%

The neighbourhood

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

MRT
Tampines DT32,EW2 · 427m - weekday mornings, riders head to Expo, Raffles Place, Downtown (LTA)
P1 ring
Commit Learning Schoolhouse @ Gongshang Primary School 441m · Gongshang Primary School 441m · Phase 2C 2.7× balloted · Amp-Mercu Student Care Centre @ Tampines Primary School 519m · Tampines Primary School 519m · Phase 2C 0.6× - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Pasir Ris Secondary School · 261m
Food
Hawker Centre @ Our Tampines Hub · 699m - 2 hawker centres within 1km
Green
Sun Plaza Pk · 599m
Mall
Tampines Mall · 272m
Health
Singhealth Polyclinics (Tampines Polyclinic) (polyclinic) · 370m

The neighbourhood, photographed

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

EW2 Tampines MRT Platform A 20200808 133504Zhenkang · CC BY-SA 4.0
Tampines Station Downtown Line platform 15 05 2024(1)LN9267 · CC BY-SA 4.0
9083 SBS Transit Downtown Line at Tampines Station Downtown Line platform 15 05 2024(3)LN9267 · CC BY-SA 4.0
Tampines Station East West Line platform 15 05 2024LN9267 · CC BY-SA 4.0
Tampines Station Exit B 12 08 2025LN9267 · CC BY-SA 4.0
Tampines Station Singapore Post Pop Stop 12 08 2025LN9267 · 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 2.4×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.