Blk 221 Serangoon Avenue 4 at a glance
Distances are straight lines from the block. Walking routes are longer.
- Nearest MRT / LRT
- 950 mSerangoon MRT
- Nearest hawker centre
- 720 mSerangoon Garden Market
- Primary schools within 1 km
- 2Zhonghua Primary School
- 99-year lease
- Ends 2083About 57 years left
Flats in this block: 3-room 99 · 4-room 57 · 5-room 1
Recent resale prices
7 HDB resale flats in this block registered Oct 2024 – Sep 2026. What buyers paid, from HDB; not a valuation.
| Flat type | This block | Whole street |
|---|---|---|
| 3-room | $495,0006 sales · $683 psf | $487,50040 sales · $669 psf |
| 4-room | $593,8881 sale · $600 psf | $630,00051 sales · $637 psf |
| 5-room | — | $793,4446 sales · $599 psf |
Latest sales in this block
| Month | Flat type | Storeys | Size | Price | Lease left |
|---|---|---|---|---|---|
| Jul 2026 | 3-roomStoreys 10–12 · 721 sq ft | 10–12 | 721 sq ft | $490,000$679 psf | 57 yrs 5 mths |
| Jan 2026 | 3-roomStoreys 7–9 · 721 sq ft | 7–9 | 721 sq ft | $496,888$689 psf | 58 yrs |
| Nov 2025 | 4-roomStoreys 7–9 · 990 sq ft | 7–9 | 990 sq ft | $593,888$600 psf | 58 yrs 2 mths |
| Aug 2025 | 3-roomStoreys 7–9 · 721 sq ft | 7–9 | 721 sq ft | $495,000$686 psf | 58 yrs 4 mths |
| Jul 2025 | 3-roomStoreys 4–6 · 764 sq ft | 4–6 | 764 sq ft | $495,000$648 psf | 58 yrs 6 mths |
| Jun 2025 | 3-roomStoreys 10–12 · 721 sq ft | 10–12 | 721 sq ft | $490,000$679 psf | 58 yrs 7 mths |
| Jun 2025 | 3-roomStoreys 7–9 · 721 sq ft | 7–9 | 721 sq ft | $510,000$707 psf | 58 yrs 7 mths |
Check a flat: recent sales like it in this block and street →
Median: half the sales were above, half below. Per sq ft uses each flat’s floor area. Lease left is at the time of sale.
What’s nearby
Within 1 km of the block, nearest first.
MRT and LRT
Stations not yet open are not counted.
Schools
- Peicai Secondary School Secondary school200 m
- Zhonghua Primary School Primary school260 m
- CHIJ Our Lady of Good Counsel Primary school890 m
Primary 1 registration uses the official home–school distance, not these figures. Check OneMap for your block.
Food, parks and services
- Comfort Clinic & Surgery CHAS clinic290 m
- Serangoon Sport Centre Sport centre390 m
- Colchester Grove Os Park520 m
- Serangoon Garden Market Hawker centre720 m
- Braddell Heights CC (Pending U/C) Community club850 m
- Serangoon Public Library Library940 m
Other blocks on Serangoon Avenue 4
- Blk 211150 flats
- Blk 21284 flats
- Blk 21384 flats
- Blk 21427 flats
- Blk 215134 flats
- Blk 21684 flats
- Blk 217132 flats
- Blk 218132 flats
- Blk 219132 flats
- Blk 220132 flats
- Blk 222156 flats
- Blk 223158 flats
- Blk 223A247 flats
- Blk 224120 flats
- Blk 225156 flats
- Blk 226120 flats
- Blk 227134 flats
- Blk 228120 flats
- Blk 229120 flats
- Blk 230157 flats
Sources · data.gov.sg under the Singapore Open Data Licence v1.0
- HDB Property Information, HDB (updated 2026-10-08)
- Resale flat prices based on registration date from Jan-2017 onwards, HDB (updated 2026-10-12)
- Hawker Centres (GEOJSON), NEA (updated 2026-10-12)
- Parks, NParks (updated 2026-10-11)
- Park Connector Loop, NParks (updated 2026-07-15)
- CHAS Clinics, MOH (updated 2024-06-06)
- Pre-Schools Location, ECDA (updated 2024-06-06)
- Community Clubs, PA (updated 2024-06-06)
- Libraries, NLB (updated 2024-06-06)
- SportSG Sport Facilities (GEOJSON), SportSG (updated 2025-11-13)
- Dates of Hawker Centres Closure, NEA (updated 2026-09-21)
- General information of schools, MOE (updated 2026-04-17)
- Block and school locations: OneMap, Singapore Land Authority · Town: URA Master Plan 2025