Block 323 Serangoon Ave 3
550323 · Serangoon Central · Serangoon · Built 1985 · ~58 yrs lease left · 136 units · 12 floors
Block 323 Serangoon Ave 3 in Serangoon scores 74/100 overall on the Singapore Block Liveability Index. It is 4.4 minutes’ walk from Serangoon Mrt Station MRT, 20.9 minutes from Serangoon Garden Market, and 265 m straight-line from Yangzheng Primary School.
Where it is
OneMap · SLABlock 323 Serangoon Ave 3, Singapore 550323
Pillar scores
- Transport
- 89
- Food
- 61
- Schools
- 100
- Healthcare
- 54
- Daily needs
- 76
- Green space
- 67
- Connectivity
- 70
- Value (lease)
- 36
- Leisure
- 87
- EV charging
- 100
Who it suits
- Overall
- 74
- Young Families
- 77
- Seniors
- 69
- Renters
- 74
- Investors
- 56
- EV Owners
- 79
Commute by public transport
OneMap routing · weekday 08:00- Raffles Placecity centre
- 30.6min
- one-north
- 30.6min
- Jurong East
- 44.6min
- Changi Airport
- 41.1min
Getting to the city centre
weekday 08:00 · OneMap31 min door to door · S$1.82 · 1 transfer · 13 min (824 m) walking · 3 min waiting · 14 min riding
- Walk 9 min (591 m) to Serangoon
- North East Line · SBS Transit
Serangoon → Dhoby Ghaut · 6 stops · 11 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 Station4.4 min
- Serangoon Mrt Station6.9 min
- Serangoon Mrt Station6.9 min
Hawker centres
food- Serangoon Garden Market20.9 min
- Woodleigh Village Hawker Centre21.8 min
- Chomp Chomp Food Centre21.8 min
Eateries nearby
food- Sph Buzz Pte. Ltd.A1.6 min
- Chua Chiong LinB1.6 min
- Ong Sok EngA1.6 min
- Al Deen Tiga Rasa Pte LtdB1.6 min
- Cold Storage Singapore (1983) Pte LtdA1.6 min
- Family Delight Restaurant Pte.Ltd.1.6 min
Hygiene grades from SFA (NEA licensed eateries).
Supermarkets
daily- Ntuc Fairprice Co-Operative Ltd5.2 min
- Cold Storage Singapore (1983) Pte Ltd7.3 min
- Teo Bobby7.8 min
CHAS clinics
health- OneDoctors Medical Centre5.4 min
- RafflesMedical5.4 min
- NTUC Health Family Medicine Clinic7.4 min
Parks & green
green- Jln Riang Pg9.2 min
- Chuan Walk Pg11 min
- Upper Serangoon Park11.3 min
Primary schools
straight-lineEldercare centres
care- PERTAPIS Senior Citizens Fellowship Home29.3 min
- Econ Health and Wellness Centre30.8 min
- Care Corner Senior Activity Centre (TP5)35.6 min
Community clubs
leisure- Braddell Heights CC (Pending U/C)2.8 min
- Bidadari CC (U/C)24.6 min
- Paya Lebar Kovan CC (Pending U/C)29.5 min
Libraries
leisure- Serangoon Public Library6.1 min
- Bishan Public Library42.1 min
EV charging
ev- Blk 330/335 Serangoon Avenue 32.6 min
- Blk 321/329 Serangoon Avenue 34 min
- Blk 238/246 Serangoon Avenue 35.6 min
What’s within a walk
OSRM foot · OneMapWithin ~10 minutes on foot: 5 MRT, 3 supermarkets, 1 parks, 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 664191.7 min walk · 111 m
- Stop 664111.8 min walk · 127 m
Board here and check the LTA bus app for the services and live arrival times.
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 323 Serangoon Ave 3 is more liveable than 61% 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 323 offers a strong liveability score (74/100). 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 323 Serangoon Ave 3
Actual registered resale prices · source data.gov.sg · we show real sale ranges, not an estimated valuation
Recent sales at Blk 323 Serangoon Ave 3
| Month | Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| Jul '25 | 4-room | 10 TO 12 | 84 m² | S$800k | S$885 |
| Jun '25 | 4-room | 01 TO 03 | 84 m² | S$583k | S$644 |
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 323 Serangoon Ave 3 on Singapore’s property portals. These open on third-party sites — SG Block Index doesn’t list or sell property.