Block 321 Serangoon Ave 2
550321 · Serangoon Central · Serangoon · Built 1985 · Lease from 1986 · ~59 yrs lease left · 90 units · 11 floors
Block 321 Serangoon Ave 2 in Serangoon scores 71.4/100 overall on the Singapore Block Liveability Index. It is 6.2 minutes’ walk from Serangoon Mrt Station MRT, 19.6 minutes from Serangoon Garden Market, and 260 m straight-line from Yangzheng Primary School.
Where it is
OneMap · SLABlock 321 Serangoon Ave 2, Singapore 550321
Pillar scores
- Transport
- 78
- Food
- 62
- Schools
- 100
- Healthcare
- 55
- Daily needs
- 70
- Green space
- 65
- Connectivity
- 67
- Value (lease)
- 38
- Leisure
- 88
- EV charging
- 100
Who it suits
- Overall
- 71
- Young Families
- 75
- Seniors
- 67
- Renters
- 70
- Investors
- 55
- EV Owners
- 77
Commute by public transport
OneMap routing · weekday 08:00- Raffles Placecity centre
- 35min
- one-north
- 30.1min
- Jurong East
- 44.2min
- Changi Airport
- 44.2min
Getting to the city centre
weekday 08:00 · OneMap35 min door to door · S$1.86 · 1 transfer · 11 min (719 m) walking · 3 min waiting · 21 min riding
- Walk 9 min (578 m) to Lorong Chuan
- Circle Line · SMRT Corporation
Lorong Chuan → Paya Lebar · 5 stops · 9 min - Walk 2 min (112 m) to Paya Lebar
- East-West Line · SMRT Corporation
Paya Lebar → Raffles Place · 6 stops · 12 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 Station6.2 min
- Lorong Chuan Mrt Station8.1 min
- Serangoon Mrt Station8.6 min
Hawker centres
food- Serangoon Garden Market19.6 min
- Chomp Chomp Food Centre20.5 min
- Woodleigh Village Hawker Centre23.5 min
Eateries nearby
food- Sph Buzz Pte. Ltd.A3.4 min
- Chua Chiong LinB3.4 min
- Ong Sok EngA3.4 min
- Al Deen Tiga Rasa Pte LtdB3.4 min
- Cold Storage Singapore (1983) Pte LtdA3.4 min
- Family Delight Restaurant Pte.Ltd.3.4 min
Hygiene grades from SFA (NEA licensed eateries).
Supermarkets
daily- Ntuc Fairprice Co-Operative Ltd7 min
- Cold Storage Singapore (1983) Pte Ltd9 min
- Teo Bobby9.6 min
CHAS clinics
health- Garden Clinic4.7 min
- NTUC Health Family Medicine Clinic9.2 min
- Koh'S T & T Clinic And Surgery Pte. Ltd.9.6 min
Parks & green
green- Chuan Walk Pg9.7 min
- Colchester Grove Os10.5 min
- Jln Riang Pg11 min
Primary schools
straight-lineEldercare centres
care- AMKFSC Cluster Support30.9 min
- PERTAPIS Senior Citizens Fellowship Home31 min
- Econ Health and Wellness Centre32.6 min
Community clubs
leisure- Braddell Heights CC (Pending U/C)4.6 min
- Bidadari CC (U/C)26.4 min
- Bishan CC41.2 min
Libraries
leisure- Serangoon Public Library7.9 min
- Bishan Public Library43.8 min
EV charging
ev- Blk 321/329 Serangoon Avenue 32.3 min
- Blk 330/335 Serangoon Avenue 34.4 min
- Blk 238/246 Serangoon Avenue 35.3 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 663613 min walk · 165 m
- Stop 664193.5 min walk · 206 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 321 Serangoon Ave 2 is more liveable than 46% 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 321 offers a strong liveability score (71.4/100). On price, resale prices here have been softer than most Singapore subzones and the lease is mid-life (~59 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 321 Serangoon Ave 2
Actual registered resale prices · source data.gov.sg · we show real sale ranges, not an estimated valuation
Recent sales at Blk 321 Serangoon Ave 2
| Month | Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| Jan '26 | Executive | 01 TO 03 | 146 m² | S$1.19m | S$757 |
| Dec '25 | Executive | 04 TO 06 | 147 m² | S$1.20m | S$758 |
| Sep '25 | Executive | 07 TO 09 | 146 m² | S$1.20m | S$760 |
| Jul '25 | Executive | 07 TO 09 | 150 m² | S$1.05m | S$650 |
| Apr '25 | Executive | 01 TO 03 | 150 m² | S$1.17m | S$725 |
| Aug '24 | Executive | 04 TO 06 | 146 m² | S$1.15m | S$732 |
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 321 Serangoon Ave 2 on Singapore’s property portals. These open on third-party sites — SG Block Index doesn’t list or sell property.