HomeRadar
Serangoon · HDB · S550522

Blk 522 Serangoon Nth Ave 4

Completed 1990 · 9 storeys · 80 flats · 65 years 05 months remaining · 11 resale transactions on record · median household income in Serangoon: $11,500/mo

4 room
$715,000
1 sold · $715,000$715,000
$645 psf
5 room
$790,000
1 sold · $790,000$790,000
$602 psf
Vs Serangoon
-4.8%
block PSF vs town median · last sale Jul 2026
3D →
Serangoon Nth Ave 4, Serangoon · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 80 homes
4-room
56 · 70%
5-room
24 · 30%

9 storeys · completed 1990

What the record shows

The lease cliff

This block crosses 60 years remaining in 2031 - the line where CPF usage rules begin tightening for buyers. In Serangoon over the last two years, flats below that line sold at a median 1% above their younger neighbours' PSF (481 sales).

Price trend

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

$328$503$678201720182020202220242026

Every recent sale HDB official record, latest 11

MonthTypeStoreyArea (sqm)PricePSFLease left
Jul 20264 ROOM04 to 06103$715,000$64565y 05m
Jul 20255 ROOM01 to 03122$790,000$60266y 04m
Jun 20234 ROOM07 to 09103$522,000$47168y 06m
Jan 20235 ROOM04 to 06123$675,000$51068y 11m
Apr 20224 ROOM04 to 06103$465,000$41969y 07m
Dec 20204 ROOM01 to 03103$375,000$33870y 11m
Nov 20194 ROOM07 to 09103$445,000$40172y
Aug 20194 ROOM04 to 06103$390,000$35272y 02m
Jun 20194 ROOM07 to 09103$395,000$35672y 05m
Aug 20185 ROOM07 to 09127$488,000$35773y 03m
Jun 20185 ROOM01 to 03122$480,000$36673y 05m

Who lives in Serangoon

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

Residents
116,900
Median age
45 yrs
44% under 40 · getting older
Children 0–9
7,930
▼ 13% since 2015 · future P1 demand
Household size
3.4 avg
Homes
55% HDB
14% condo · 31% landed
Degree holders
40%
residents 15+
Commute
54% transit
30% drive
45 min+ to work
23%

The neighbourhood

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

MRT
Kovan NE13 · 1.9km - weekday mornings, riders head to Raffles Place, Downtown, Harbourfront (LTA)
Coming MRT
Serangoon North Mrt Station · CRL · ~2030 · 353m - a new line changes what nearby homes are worth
P1 ring
Rosyth School 165m · Phase 2C 3.1× balloted · Hougang Primary School 994m · Phase 2C 1.2× - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Bowen Secondary School · 533m
Food
Ci Yuan Hawker Centre · 1.1km
Green
Ang Mo Kio Linear Pk (Plot 2) · 744m - 7 parks within 1km
Mall
Hougang Green Shopping Mall · 1.8km
Health
National Healthcare Group Polyclinics (Hougang Polyclinic) (polyclinic) · 1.8km

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 3.1×this block’s PSF.

HomeRadar AIlive
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.
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

HomeRadar provides property analytics computed from official public data for informational purposes only. It is not financial, investment, tax, or legal advice, and figures may contain errors or omissions - verify independently before making any decision. HomeRadar is an independent service, not affiliated with or endorsed by any government agency or data provider.

© 2026 HomeRadar™ · All rights reserved · Trade mark applied for, IPOS Singapore · Privacy
Data: URA, HDB & SingStat (via data.gov.sg), OneMap © SLA, LTA DataMall, MOE - used under the Singapore Open Data Licence.