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Serangoon · HDB · S550502

Blk 502 Serangoon Nth Ave 4

Completed 1992 · 14 storeys · 76 flats · 66 years 05 months remaining · 14 resale transactions on record · median household income in Serangoon: $11,500/mo

5 room
$778,000
3 sold · $760,000$813,000
$578 psf
Vs Serangoon
-12.1%
block PSF vs town median · last sale Jul 2025
3D →
Serangoon Nth Ave 4, Serangoon · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve — hover
Flat mix · 76 homes
5-room
76 · 100%

14 storeys · completed 1992

What the record shows

The last seller’s gain

A 5-room here sold for $813,000 in Jul 2025. The same flat type in this block averaged $585,250 in 2020 a gain of $227,750 — about $104 a day while the owner slept.

The storey premium

In this block, 5-room flats from floor 10 up have sold for a median of $668,444 $12,056 less than floors 4 and below, same flat type, same block.

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 (475 sales).

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 medianRangeSerangoon medianGross yieldRented
5-ROOM$3,775/mo$3,550$4,000$3,600/mo2

Price trend

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

$335$506$678201720182020202220242026

Every recent sale HDB official record, latest 14

MonthTypeStoreyArea (sqm)PricePSFLease left
Jul 20255 ROOM10 to 12124$813,000$60966y 05m
Mar 20255 ROOM01 to 03125$778,000$57866y 09m
Nov 20245 ROOM10 to 12124$760,000$56966y 11m
May 20235 ROOM07 to 09125$688,000$51168y 07m
Apr 20235 ROOM10 to 12124$678,888$50968y 07m
Mar 20235 ROOM10 to 12124$658,000$49368y 09m
Feb 20225 ROOM13 to 15125$650,000$48369y 10m
Oct 20215 ROOM01 to 03124$583,000$43769y 11m
Aug 20215 ROOM13 to 15125$600,000$44670y 03m
Oct 20205 ROOM10 to 12124$508,000$38170y 11m
Mar 20195 ROOM01 to 03125$465,000$34672y 08m
Oct 20185 ROOM07 to 09124$508,000$38172y 11m
Aug 20185 ROOM04 to 06124$486,000$36473y 02m
Feb 20185 ROOM04 to 06124$493,000$36973y 09m

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
Hougang NE14 · 1.8km — weekday mornings, riders head to Harbourfront, Raffles Place, Outram Park (LTA)
Coming MRT
Serangoon North Mrt Station · CRL · ~2030 · 607m a new line changes what nearby homes are worth
P1 ring
Rosyth School 261m · Phase 2C 3.1× balloted · Hougang Primary School 579m · Phase 2C 1.2× · Xinmin Primary School 767m · Phase 2C 1.6× balloted — inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Bowen Secondary School · 475m
Food
Ci Yuan Hawker Centre · 726m
Green
Luxus Hills Park · 594m4 parks within 1km
Mall
Hougang Green Shopping Mall · 1.4km
Health
Institute Of Mental Health / Woodbridge Hospital (hospital) · 1.4km

Condos nearby

The private premium, measured: the nearest condo trades at 2.0×this block’s PSF.

See Blk 502 Serangoon Nth Ave 4 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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Data: URA · HDB & SingStat via data.gov.sg · OneMap © SLA · LTA DataMall