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Kallang/Whampoa · HDB · S320105

Blk 105 Jln Rajah

Completed 1983 · 9 storeys · 72 flats · 57 years 02 months remaining · 24 resale transactions on record · maisonettes on the record

executive
$947,500
8 sold · $838,000$1,050,000
$579 psf · rents at a 3.7% gross yield
Vs Kallang/Whampoa
-20.5%
block PSF vs town median · last sale Jun 2026
#119 of 119 Kallang/Whampoa blocks by 3-yr gain (-2%)
3D →
Jln Rajah, Kallang/Whampoa · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 72 homes
Exec
72 · 100%

9 storeys · completed 1983

What the record shows

The storey premium

In this block, executive flats from floor 6 up have sold for a median of $919,000 $39,000 more than floors 3 and below, same flat type, same block.

The lease cliff

This block crossed 60 years remaining in 2023 — 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
EXECUTIVE$2,900/mo$1,800$4,000$4,600/mo3.7%2

Price trend

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

$405$583$761201720182020202220242026

Every recent sale HDB official record, latest 24

MonthTypeStoreyArea (sqm)PricePSFLease left
Jun 2026EXECUTIVE07 to 09150$988,000$61257y 02m
Jun 2026EXECUTIVE01 to 03153$838,000$50957y 01m
Feb 2026EXECUTIVE01 to 03150$880,000$54557y 07m
Jan 2026EXECUTIVE01 to 03154$960,000$57957y 07m
Sept 2025EXECUTIVE01 to 03150$935,000$57957y 11m
Jul 2025EXECUTIVE04 to 06150$1,050,000$65058y 01m
Jul 2025EXECUTIVE01 to 03150$880,000$54558y
Jul 2024EXECUTIVE04 to 06150$1,000,000$61959y 01m
Jan 2024EXECUTIVE04 to 06153$965,000$58659y 06m
May 2023EXECUTIVE04 to 06157$1,050,000$62160y 03m
Apr 2023EXECUTIVE04 to 06150$1,050,000$65060y 04m
Apr 2023EXECUTIVE04 to 06154$930,000$56160y 04m
Jan 2023EXECUTIVE04 to 06154$962,800$58160y 07m
Apr 2022EXECUTIVE04 to 06150$950,000$58861y 03m
Sept 2021EXECUTIVE07 to 09150$850,000$52661y 11m
Apr 2020EXECUTIVE04 to 06149$720,000$44963y 04m
Jan 2020EXECUTIVE04 to 06154$723,000$43663y 06m
Sept 2019EXECUTIVE01 to 03149$670,000$41863y 10m
Aug 2018EXECUTIVE07 to 09148$720,000$45264y 11m
Apr 2018EXECUTIVE07 to 09152$680,000$41665y 03m
Nov 2017EXECUTIVE04 to 06148$788,000$49565y 08m
Aug 2017EXECUTIVE04 to 06150$855,000$53065y 11m
Jun 2017EXECUTIVE07 to 09150$850,000$52666y 01m
Jan 2017EXECUTIVE04 to 06150$800,000$49566y 07m

The neighbourhood

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

MRT
Toa Payoh NS19 · 916m — weekday mornings, riders head to Novena, Raffles Place, Newton (LTA)
P1 ring
Hong Wen School 862m · Phase 2C 2.5× balloted · Pei Chun Public School 921m · Phase 2C 2.1× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Bendemeer Secondary School · 875m
Food
Whampoa Drive Blk 91/92 (Whampoa Drive Makan Place/Whampoa Market) · 570m5 hawker centres within 1km
Green
Toa Payoh Town Pk · 749m2 parks within 1km
Mall
Zhongshan Mall · 834m
Health
Toa Payoh Polyclinic (polyclinic) · 864m

Condos nearby

The private premium, measured: the nearest condo trades at 2.8×this block’s PSF.

See Blk 105 Jln Rajah in 3D

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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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