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Kallang/Whampoa · HDB · S320123

Blk 123 Mcnair Rd

Completed 1986 · 15 storeys · 122 flats · 59 years 10 months remaining · 24 resale transactions on record

3 room
$499,000
8 sold · $485,000$543,000
$724 psf
4 room
$710,000
2 sold · $700,000$720,000
$744 psf
Vs Kallang/Whampoa
+0.3%
block PSF vs town median · last sale Jul 2026
#4 of 120 Kallang/Whampoa blocks by 3-yr gain (+30%)
3D →
Mcnair Rd, Kallang/Whampoa · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 122 homes
3-room
80 · 66%
4-room
42 · 34%

15 storeys · completed 1986

What the record shows

The last seller’s gain

A 3-room here sold for $543,000 in Jul 2026. The same flat type in this block averaged $386,000 in 2021 - a gain of $157,000 - about $86 a day while the owner slept.

The storey premium

In this block, 3-room flats from floor 10 up have sold for a median of $477,944 - $11,500 less than floors 5 and below, same flat type, same block.

The lease cliff

This block crossed 60 years remaining in 2026 - 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 (849 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
3-ROOM$3,250/mo$3,200$3,300$3,000/mo-5

Price trend

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

$446$603$760201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 17 sales - do higher floors really fetch more here?

$518$669$82051015storey →

Every recent sale HDB official record, latest 24

MonthTypeStoreyArea (sqm)PricePSFLease left
Jul 20263 ROOM13 to 1564$543,000$78859y 10m
May 20263 ROOM01 to 0364$485,000$70460y
Apr 20263 ROOM04 to 0664$488,000$70860y
Dec 20253 ROOM04 to 0664$490,000$71160y 05m
Nov 20254 ROOM07 to 0995$720,000$70460y 06m
Jul 20254 ROOM07 to 0983$700,000$78460y 09m
Jun 20253 ROOM04 to 0664$510,000$74060y 11m
Jan 20253 ROOM04 to 0664$508,000$73761y 04m
Oct 20243 ROOM04 to 0664$488,888$71061y 07m
Oct 20243 ROOM13 to 1564$515,000$74861y 08m
Apr 20243 ROOM10 to 1264$440,888$64062y 01m
Jan 20233 ROOM10 to 1264$385,000$55963y 04m
Nov 20224 ROOM04 to 0695$552,000$54063y 06m
Oct 20224 ROOM04 to 0683$565,000$63263y 07m
Mar 20223 ROOM07 to 0964$393,000$57064y 01m
Jan 20224 ROOM04 to 0683$490,000$54864y 04m
Nov 20213 ROOM07 to 0964$385,000$55964y 06m
Apr 20213 ROOM13 to 1564$380,000$55265y
Oct 20193 ROOM07 to 0964$377,500$54866y 06m
May 20194 ROOM10 to 1283$525,000$58866y 11m
Dec 20183 ROOM01 to 0364$340,000$49467y 04m
Sept 20183 ROOM01 to 0364$356,000$51767y 08m
Feb 20173 ROOM10 to 1264$398,000$57869y 02m
Jan 20174 ROOM04 to 0683$430,000$48169y 03m

The neighbourhood

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

MRT
Farrer Park NE8 · 724m - weekday mornings, riders head to Harbourfront, Outram Park, Serangoon (LTA)
P1 ring
Hong Wen School 403m · Phase 2C 2.5× balloted · Farrer Park Primary School 918m · Phase 2C 0.2× - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Bendemeer Secondary School · 803m
Food
Whampoa Drive Blk 90 (Whampoa Drive Makan Place/Whampoa Food Centre) · 558m - 4 hawker centres within 1km
Green
City Green · 707m - 3 parks within 1km
Mall
Bendemeer Shopping Mall · 685m
Health
Kallang Polyclinic And Long Term Care (polyclinic) · 294m

The neighbourhood, photographed

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

Leong San See Temple by BugWarp 01BugWarp · CC BY 4.0
Sakya Muni Buddha Gaya Temple by BugWarp 02BugWarp · CC BY 4.0
PAR Singapore General Election 2025 Rally at Northlight School RSKY 20250426 03Robert Sim · 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 2.3×this block’s PSF.

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Ask anything about this block

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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.