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Kallang/Whampoa · HDB · S321102

Blk 102 Jln Rajah

Completed 1980 · 12 storeys · 198 flats · 53 years 09 months remaining · 31 resale transactions on record

4 room
$568,000
1 sold · $568,000$568,000
$561 psf
Vs Kallang/Whampoa
-22.9%
block PSF vs town median · last sale Jun 2026
3D →
Jln Rajah, Kallang/Whampoa · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 198 homes
4-room
198 · 100%

12 storeys · completed 1980 · shops below

What the record shows

The last seller’s gain

A 4-room here sold for $568,000 in Jun 2026. The same flat type in this block averaged $464,750 in 2020 a gain of $103,250 — about $47 a day while the owner slept.

The storey premium

In this block, 4-room flats from floor 8 up have sold for a median of $571,500 $59,500 more than floors 4 and below, same flat type, same block.

The lease cliff

This block crossed 60 years remaining in 2020 — the line where CPF usage rules tighten for buyers. In Kallang/Whampoa over the last two years, flats below that line sold at a median 37% below their younger neighbours' PSF (842 sales).

The supply wave

Across Kallang/Whampoa, roughly 411 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 medianRangeKallang/Whampoa medianGross yieldRented
4-ROOM$3,200/mo$3,200$3,300$3,800/mo4

Price trend

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

$422$591$761201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 15 sales — do higher floors really fetch more here?

$427$509$591510storey →

Every recent sale HDB official record, latest 30

MonthTypeStoreyArea (sqm)PricePSFLease left
Jun 20264 ROOM04 to 0694$568,000$56153y 09m
Apr 20244 ROOM10 to 1294$568,000$56155y 11m
Mar 20244 ROOM04 to 0694$550,000$54456y 01m
Feb 20244 ROOM10 to 1294$575,000$56856y 02m
Dec 20234 ROOM04 to 0694$528,000$52256y 02m
Aug 20234 ROOM07 to 0994$536,000$53056y 06m
Apr 20234 ROOM07 to 0994$550,000$54456y 10m
Apr 20234 ROOM01 to 0394$512,000$50656y 11m
Apr 20234 ROOM04 to 0694$518,000$51256y 11m
Mar 20234 ROOM07 to 0994$500,000$49457y
Jan 20224 ROOM07 to 0994$488,000$48258y 01m
Dec 20214 ROOM04 to 0694$468,000$46358y 03m
Nov 20214 ROOM04 to 0694$450,000$44558y 05m
Nov 20214 ROOM04 to 0694$500,000$49458y 04m
Sept 20214 ROOM04 to 0694$450,000$44558y 06m
Feb 20214 ROOM10 to 1294$465,000$46059y
Oct 20204 ROOM10 to 1294$452,000$44759y 05m
Aug 20204 ROOM04 to 0694$445,000$44059y 06m
Mar 20204 ROOM01 to 0394$451,000$44659y 11m
Nov 20194 ROOM04 to 0694$446,000$44160y 03m
Aug 20194 ROOM01 to 0394$440,000$43560y 06m
Jul 20194 ROOM07 to 0994$430,000$42560y 07m
Jul 20194 ROOM07 to 0994$458,000$45360y 07m
Feb 20194 ROOM01 to 0394$458,000$45361y
Aug 20184 ROOM07 to 0994$435,000$43061y 07m
Aug 20184 ROOM01 to 0394$440,000$43561y 07m
Apr 20184 ROOM04 to 0694$448,000$44361y 10m
Jan 20184 ROOM04 to 0694$440,000$43562y 01m
Dec 20174 ROOM04 to 0694$448,000$44362y 02m
Jul 20174 ROOM07 to 0994$475,000$46962y 07m

The neighbourhood

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

MRT
Toa Payoh NS19 · 734m — weekday mornings, riders head to Novena, Raffles Place, Newton (LTA)
P1 ring
Hong Wen School 986m · Phase 2C 2.5× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Bendemeer Secondary School · 1.1km
Food
Whampoa Drive Blk 91/92 (Whampoa Drive Makan Place/Whampoa Market) · 601m5 hawker centres within 1km
Green
Toa Payoh Town Pk · 527m
Mall
Zhongshan Mall · 570m
Health
Ttsh Integrated Care Hub (hospital) · 764m

The neighbourhood, photographed

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

Oppostie Toa Payoh Swim Complex bus stop 14 05 2024LN9267 · CC BY-SA 4.0
Toa Payoh Regional Sport Centre under construction 20250712 163134ZKang123 · CC BY-SA 4.0
2023 07 10 L1000712 HDB Hub croppedHydroxpert · CC BY-SA 4.0

Condos nearby

The private premium, measured: the nearest condo trades at 3.1×this block’s PSF.

See Blk 102 Jln Rajah 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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