HomeRadar
Choa Chu Kang · HDB · S680406

Blk 406 Choa Chu Kang Ave 3

Completed 1991 · 16 storeys · 118 flats · 66 years 03 months remaining · 20 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo

4 room
$565,000
4 sold · $530,000$655,000
$497 psf
Vs Choa Chu Kang
-4.0%
block PSF vs town median · last sale Apr 2026
#2 of 180 Choa Chu Kang blocks by 3-yr gain (+30%)
3D →
Choa Chu Kang Ave 3, Choa Chu Kang · 1 km P1 ring · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 118 homes
4-room
118 · 100%

16 storeys · completed 1991

What the record shows

The last seller’s gain

A 4-room here sold for $655,000 in Apr 2026. The same flat type in this block averaged $414,000 in 2020 a gain of $241,000 — about $110 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 $590,000 $163,000 more than floors 5 and below, same flat type, same block.

The lease cliff

This block crosses 60 years remaining in 2032 — the line where CPF usage rules begin tightening for buyers. In Choa Chu Kang over the last two years, flats below that line sold at a median 9% below their younger neighbours' PSF (94 sales).

The million-dollar watch

A executive on Choa Chu Kang Ave 3 has already fetched $865,000 87% of the way to a million-dollar flat.

$0 ─ street peak $865,000 ─ $1,000,000
The supply wave

Across Choa Chu Kang, roughly 1,145 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 medianRangeChoa Chu Kang medianGross yieldRented
4-ROOM$2,950/mo$2,800$3,000$3,100/mo4

Price trend

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

$287$411$534201720182020202220242026

The height gradient

every sale in 5 years, plotted by starting floor · 10 sales — do higher floors really fetch more here?

$334$432$53051015storey →

Every recent sale HDB official record, latest 20

MonthTypeStoreyArea (sqm)PricePSFLease left
Apr 20264 ROOM07 to 09123$655,000$49566y 03m
Aug 20254 ROOM07 to 09104$560,000$50066y 10m
Jul 20254 ROOM13 to 15104$570,000$50966y 11m
Feb 20254 ROOM04 to 06103$530,000$47867y 05m
Feb 20244 ROOM13 to 15123$610,000$46168y 05m
Jul 20224 ROOM01 to 03104$427,000$38170y
May 20224 ROOM01 to 03104$440,000$39370y 02m
Apr 20224 ROOM04 to 06104$425,000$38070y 03m
Nov 20214 ROOM10 to 12104$470,000$42070y 08m
Sept 20214 ROOM01 to 03104$390,000$34870y 10m
Jul 20204 ROOM04 to 06104$345,000$30871y 11m
Feb 20204 ROOM07 to 09112$350,000$29072y 04m
Feb 20204 ROOM04 to 06104$322,000$28872y 04m
Feb 20204 ROOM07 to 09104$355,000$31772y 04m
Aug 20194 ROOM04 to 06103$324,000$29272y 10m
Jun 20194 ROOM10 to 12104$365,000$32673y 02m
Oct 20184 ROOM13 to 15123$398,000$30173y 09m
Mar 20184 ROOM01 to 03105$330,000$29274y 03m
Apr 20174 ROOM10 to 12104$354,000$31675y 02m
Feb 20174 ROOM01 to 03104$340,000$30475y 05m

Who lives in Choa Chu Kang

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

Residents
192,070
Median age
38 yrs
52% under 40 · getting older
Children 0–9
18,270
▲ 11% since 2015 · future P1 demand
Household size
3.5 avg
Homes
86% HDB
12% condo · 1% landed
Degree holders
28%
residents 15+
Commute
58% transit
20% drive
45 min+ to work
41%

The neighbourhood

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

Coming MRT
Choa Chu Kang West Mrt Station · JRL · ~2028 · 128m a new line changes what nearby homes are worth
P1 ring
Chua Chu Kang Primary School 341m · Phase 2C 2.0× balloted · Concord Primary School 407m · Phase 2C 1.1× balloted · South View Primary School 782m · Phase 2C 3.8× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Kranji Secondary School · 1.1km
Food
Yew Tee Hawker Centre · 2.0km
Green
Choa Chu Kang Pk · 1.4km
Mall
Keat Hong Shopping Centre · 572m
Health
Choa Chu Kang Polyclinic (polyclinic) · 1.2km

The neighbourhood, photographed

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

JS2 Choa Chu Kang West MRT under construction 20260617 170320ZKang123 · CC BY-SA 4.0
Singapore, Choa Chu Kang Avenue 1 panoramioBanja-Frans Mulder · CC BY 3.0

Condos nearby

The private premium, measured: the nearest condo trades at 3.4×this block’s PSF.

See Blk 406 Choa Chu Kang Ave 3 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.
HomeRadar

Singapore’s property intelligence radar. Every figure computed from official sources — URA, HDB via data.gov.sg, OneMap, LTA DataMall, SingStat. No estimates, no scraping.

Product
homeradar.sg
Built in Singapore
© 2026 HomeRadar™ · All rights reserved · Trade mark applied for, IPOS Singapore
Data: URA · HDB & SingStat via data.gov.sg · OneMap © SLA · LTA DataMall