Blk 228 Serangoon Ave 4
Completed 1983 · 13 storeys · 120 flats · 57 years 05 months remaining · 20 resale transactions on record · median household income in Serangoon: $11,500/mo
13 storeys · completed 1983 · shops below
What the record shows
A 4-room here sold for $650,000 in Mar 2026. The same flat type in this block averaged $474,000 in 2020 — a gain of $176,000 — about $80 a day while the owner slept.
In this block, 4-room flats from floor 9 up have sold for a median of $610,000 — $22,500 more than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2023 — 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 (475 sales).
Price trend
median PSF by year · ━ this block · ╌ Serangoon · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 10 sales — do higher floors really fetch more here?
Every recent sale HDB official record, latest 20
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 4 ROOM | 13 to 15 | 91 | $650,000 | $664 | 57y 05m |
| May 2025 | 4 ROOM | 04 to 06 | 91 | $665,000 | $679 | 58y 02m |
| May 2025 | 4 ROOM | 10 to 12 | 93 | $676,000 | $675 | 58y 03m |
| May 2024 | 4 ROOM | 10 to 12 | 91 | $570,000 | $582 | 59y 03m |
| Feb 2024 | 4 ROOM | 10 to 12 | 93 | $655,000 | $654 | 59y 05m |
| Feb 2024 | 4 ROOM | 10 to 12 | 91 | $610,000 | $623 | 59y 05m |
| Nov 2022 | 4 ROOM | 07 to 09 | 91 | $570,000 | $582 | 60y 09m |
| Aug 2022 | 4 ROOM | 04 to 06 | 91 | $510,000 | $521 | 61y 01m |
| Oct 2021 | 4 ROOM | 10 to 12 | 91 | $558,000 | $570 | 61y 09m |
| Jul 2021 | 4 ROOM | 10 to 12 | 93 | $490,000 | $489 | 62y 01m |
| Jan 2021 | 4 ROOM | 01 to 03 | 91 | $415,000 | $424 | 62y 07m |
| Nov 2020 | 4 ROOM | 04 to 06 | 93 | $442,000 | $442 | 62y 08m |
| Sept 2020 | 4 ROOM | 04 to 06 | 91 | $465,000 | $475 | 62y 10m |
| May 2019 | 4 ROOM | 10 to 12 | 91 | $452,000 | $461 | 64y 02m |
| May 2019 | 4 ROOM | 04 to 06 | 91 | $450,000 | $459 | 64y 02m |
| Feb 2019 | 4 ROOM | 10 to 12 | 91 | $475,000 | $485 | 64y 05m |
| Nov 2018 | 4 ROOM | 07 to 09 | 91 | $465,000 | $475 | 64y 08m |
| Jul 2018 | 4 ROOM | 10 to 12 | 91 | $470,000 | $480 | 65y 01m |
| Mar 2018 | 4 ROOM | 04 to 06 | 91 | $450,008 | $459 | 65y 05m |
| Nov 2017 | 4 ROOM | 10 to 12 | 93 | $460,000 | $460 | 65y 08m |
Who lives in Serangoon
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address — distances computed from official OneMap and LTA records.
Condos nearby
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