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Serangoon · HDB · S550108

Blk 108 Serangoon Nth Ave 1

Completed 1983 · 12 storeys · 128 flats · 57 years 08 months remaining · 30 resale transactions on record · adjoined flats on the record · median household income in Serangoon: $11,500/mo

3 room
$439,000
6 sold · $380,000$450,000
$597 psf
5 room
$828,000
1 sold · $828,000$828,000
$553 psf
Vs Serangoon
-9.8%
block PSF vs town median · last sale May 2026
#56 of 65 Serangoon blocks by 3-yr gain (+14%)
3D →
Serangoon Nth Ave 1, Serangoon · 1 km P1 ring · mrt · school · food · park · mall · health · zones: parks, commercial, reserve - hover
Flat mix · 128 homes
3-room
124 · 97%
5-room
4 · 3%

12 storeys · completed 1983

What the record shows

The last seller’s gain

A 3-room here sold for $450,000 in May 2026. The same flat type in this block averaged $306,127 in 2020 - a gain of $143,873 - about $66 a day while the owner slept.

The storey premium

In this block, 3-room flats from floor 8 up have sold for a median of $296,000 - $79,000 less than floors 4 and below, same flat type, same block.

The lease cliff

This block crossed 60 years remaining in 2024 - the line where CPF usage rules tighten 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).

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
3-ROOM$2,590/mo$2,200$3,000$2,800/mo-10

Price trend

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

$345$512$678201720182020202220242026

The height gradient

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

$440$582$725510storey →

Every recent sale HDB official record, latest 30

MonthTypeStoreyArea (sqm)PricePSFLease left
May 20263 ROOM07 to 0969$450,000$60657y 08m
Mar 20263 ROOM04 to 0669$428,000$57657y 10m
Mar 20263 ROOM07 to 0960$380,000$58857y 11m
Oct 20253 ROOM01 to 0369$410,000$55258y 04m
Jul 20253 ROOM07 to 0960$450,000$69758y 06m
Apr 20255 ROOM10 to 12139$828,000$55358y 11m
Feb 20253 ROOM07 to 0969$450,000$60659y
Jan 20243 ROOM01 to 0360$370,000$57360y 02m
Jun 20233 ROOM01 to 0360$350,000$54260y 08m
May 20233 ROOM07 to 0960$350,000$54260y 08m
Mar 20233 ROOM07 to 0969$385,000$51860y 11m
Jan 20233 ROOM04 to 0669$380,000$51261y 01m
Dec 20223 ROOM01 to 0370$385,000$51161y 03m
Feb 20223 ROOM04 to 0660$313,000$48561y 11m
Dec 20213 ROOM07 to 0960$310,000$48062y 02m
Aug 20213 ROOM10 to 1260$296,000$45862y 06m
Aug 20213 ROOM04 to 0669$355,000$47862y 06m
Mar 20213 ROOM04 to 0660$270,000$41862y 11m
Nov 20203 ROOM07 to 0969$308,888$41663y 02m
Jul 20203 ROOM04 to 0670$290,000$38563y 08m
Mar 20203 ROOM01 to 0370$245,000$32563y 10m
Feb 20203 ROOM04 to 0660$235,000$36463y 11m
Oct 20193 ROOM10 to 1260$263,000$40764y 03m
Jun 20193 ROOM04 to 0660$250,000$38764y 07m
Jan 20193 ROOM04 to 0670$250,000$33265y 01m
May 20183 ROOM01 to 0360$230,000$35665y 08m
Sept 20173 ROOM07 to 0960$268,000$41566y 04m
Aug 20173 ROOM10 to 1260$270,000$41866y 05m
Jun 20175 ROOM04 to 06140$518,000$34466y 07m
Feb 20173 ROOM10 to 1260$253,000$39267y

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 · 375m - a new line changes what nearby homes are worth
P1 ring
Rosyth School 528m · Phase 2C 3.1× balloted - inside the 1km priority ring; Phase 2C demand is last year’s applicants ÷ vacancies (MOE)
Secondary
Serangoon Garden Secondary School · 206m
Food
Chomp Chomp Food Centre · 805m - 2 hawker centres within 1km
Green
Tavistock Ave Pk · 636m - 2 parks within 1km
Mall
Icb Shopping Centre · 1.9km
Health
National Healthcare Group Polyclinics (Hougang Polyclinic) (polyclinic) · 2.0km

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 2.9×this block’s PSF.

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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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Data: URA, HDB & SingStat (via data.gov.sg), OneMap © SLA, LTA DataMall, MOE - used under the Singapore Open Data Licence.