Block 231 Serangoon Ave 3
550231 · Serangoon Central · Serangoon · Built 1984 · Lease from 1985 · ~58 yrs lease left · 88 units · 12 floors
Block 231 Serangoon Ave 3 in Serangoon scores 67.6/100 overall on the Singapore Block Liveability Index. It is 8.9 minutes’ walk from Serangoon Mrt Station MRT, 19.9 minutes from Serangoon Garden Market, and 554 m straight-line from Chij Our Lady Of Good Counsel.
Where it is
OneMap · SLABlock 231 Serangoon Ave 3, Singapore 550231
Pillar scores
- Transport
- 57
- Food
- 62
- Schools
- 100
- Healthcare
- 55
- Daily needs
- 79
- Green space
- 64
- Connectivity
- 62
- Value (lease)
- 36
- Leisure
- 85
- EV charging
- 90
Who it suits
- Overall
- 68
- Young Families
- 72
- Seniors
- 65
- Renters
- 64
- Investors
- 53
- EV Owners
- 72
Commute by public transport
OneMap routing · weekday 08:00- Raffles Placecity centre
- 34.8min
- one-north
- 35.1min
- Jurong East
- 47.6min
- Changi Airport
- 46.9min
Getting to the city centre
weekday 08:00 · OneMap35 min door to door · S$1.86 · 2 transfers · 8 min (521 m) walking · 7 min waiting · 19 min riding
- Walk 3 min (187 m) to Blk 238
- Bus 133 · SBS Transit
Blk 238 → Woodleigh · 5 stops · 7 min - Walk 2 min (101 m) to Woodleigh
- North East Line · SBS Transit
Woodleigh → Dhoby Ghaut · 5 stops · 9 min - Walk 3 min (205 m) to Dhoby Ghaut
- North-South Line · SMRT Corporation
Dhoby Ghaut → Raffles Place · 2 stops · 3 min - Walk 0 min (28 m) to Destination
What’s nearby
walk times, door to doorDistance from centre is real walk time (rings at 5 / 10 / 15 min); the angle only spreads categories apart — it is not compass bearing.
MRT stations
transit- Serangoon Mrt Station8.9 min
- Serangoon Mrt Station10.7 min
- Serangoon Mrt Station10.7 min
Hawker centres
food- Serangoon Garden Market19.9 min
- Chomp Chomp Food Centre20.9 min
- Woodleigh Village Hawker Centre28 min
Eateries nearby
food- Kimly Food Holdings Pte. Ltd.3.3 min
- Sakonthai Kitchen Pte. Ltd.3.3 min
- Neo Ming SiongB3.3 min
- Neo Swee LyeB3.3 min
- Pun Kiah LeeB3.3 min
- Seow LingB3.3 min
Hygiene grades from SFA (NEA licensed eateries).
Supermarkets
daily- Teo Bobby4.7 min
- Cold Storage Singapore (1983) Pte Ltd6.7 min
- Ntuc Fairprice Co-Operative Ltd9.2 min
CHAS clinics
health- Koh'S T & T Clinic And Surgery Pte. Ltd.3.3 min
- Affinity Medical Clinic4.7 min
- Shenton Medical Group6.3 min
Parks & green
green- Chuan Walk Pg10.1 min
- Colchester Grove Os10.9 min
- Colchester Grove Interim Os12.6 min
Primary schools
straight-lineEldercare centres
care- AMKFSC Cluster Support31.5 min
- Teck Ghee Senior Activity Centre Branch @ Blk 46931.5 min
- PERTAPIS Senior Citizens Fellowship Home36.9 min
Community clubs
leisure- Braddell Heights CC (Pending U/C)7.7 min
- The Serangoon CC29 min
- Bidadari CC (U/C)30.9 min
Libraries
leisure- Serangoon Public Library11.8 min
- Bishan Public Library47.8 min
EV charging
ev- 253 Serangoon Central Drive Singapore 5502534.7 min
- Blk 238/246 Serangoon Avenue 37.7 min
- Blk 223/230 Serangoon Avenue 4 Boundary Ville9.2 min
What’s within a walk
OSRM foot · OneMapWithin ~10 minutes on foot: 1 MRT, 3 supermarkets, 4 clinics.
Shaded areas are real pedestrian reach (OSRM foot routing), sampled on a grid — an approximate schematic, not a legal boundary.Buses near here
LTA stops · OneMap routing- Stop 660495.6 min walk · 72 m
- Stop 660415.9 min walk · 173 m
- BLK 2383 min walk45133
Services seen boarding near this block on real OneMap public-transport routes — not a full timetable. Check the LTA / bus operator app for live arrivals.
Who lives here
Census 2020 · Serangoon planning area- Age profile
- In Serangoon, 11.1% of residents are under 15 and 19.3% are 65 or older.
- 60–648.6%25–298%55–598%50–547.2%
- Household income
- 47.7% of Serangoon households earn $10,000 or more a month (gross, from work).
- $20,000+22.6%No working person14%$15,000–17,4995.4%$17,500–19,9994.7%
- Dwelling mix
- 57.9% of Serangoon households live in HDB flats; 41.8% in condominiums or landed homes.
- HDB 4 room flats27.6%Landed properties25.6%HDB 5 room and executive flats17.1%Condominiums and other apartments16.2%
- Household size
- 35.1% of Serangoon households are one or two people; 2-person households are the most common.
- 2-person21%3-person20.5%4-person20.2%1-person14.1%
- In education
- Of Serangoon residents currently in education, 31.3% attend polytechnic or university.
- Primary29%Secondary24.5%University21.6%Polytechnic9.7%
- Commute to work
- 53.8% of working Serangoon residents commute by public transport; 35.2% drive or ride.
- Car29.6%MRT LRT and bus25.1%MRT LRT only14.5%Bus12.3%
Resident data for the Serangoon planning area, Census 2020 — Singapore Department of Statistics, via OneMap (Singapore Land Authority).
Can I afford this?
est. ~S$503k · 3 roomSet your budget to see if this block fits. Not sure? work it out from your income →
Value for money
liveability vs price · like-for-likeAmong 3-room HDB flats islandwide (2,589 compared), Blk 231 Serangoon Ave 3 is more liveable than 27% of them but pricier than 72% — around S$719/psf for 3 room (as of 2026-05).
Percentiles rank this home only against comparable ones (3-room HDB flats islandwide). A transparent price-vs-liveability comparison from real resale data — not a valuation or fair-price estimate. as of 2026-05
Is it worth it?
liveability · price trend · leaseBlock 231 offers a strong liveability score (67.6/100). On price, resale prices here have been softer than most Singapore subzones and the lease is mid-life (~58 years left).
A plain-language read, not financial advice. Liveability and lease come from the index; price signals from data.gov.sg resale transactions for Serangoon Central. We do not publish a fair-price estimate.
Prices & transactions — Blk 231 Serangoon Ave 3
Actual registered resale prices · source data.gov.sg · we show real sale ranges, not an estimated valuation
Recent sales at Blk 231 Serangoon Ave 3
| Month | Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| Jun '25 | 4-room | 04 TO 06 | 105 m² | S$770k | S$681 |
| Apr '25 | 4-room | 01 TO 03 | 84 m² | S$575k | S$636 |
| Feb '25 | 4-room | 04 TO 06 | 104 m² | S$764k | S$682 |
Subzone medians — Serangoon Central
Latest median resale price per sq ft by flat type · 12-month change · source data.gov.sg
See what’s for sale
Browse current for-sale listings near Blk 231 Serangoon Ave 3 on Singapore’s property portals. These open on third-party sites — SG Block Index doesn’t list or sell property.