Blk 255 Ang Mo Kio Ave 4
Completed 1976 · 12 storeys · 153 flats · 50 years 02 months remaining · 28 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1976
What the record shows
A 3-room here sold for $408,000 in Jun 2026. The same flat type in this block averaged $321,000 in 2021 - a gain of $87,000 - about $48 a day while the owner slept.
In this block, 3-room flats from floor 8 up have sold for a median of $460,000 - $47,000 more than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2016 - the line where CPF usage rules tighten for buyers. In Ang Mo Kio over the last two years, flats below that line sold at a median 39% below their younger neighbours' PSF (1,549 sales).
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Ang Mo Kio median | Gross yield | Rented |
|---|---|---|---|---|---|
| 3-ROOM | $3,000/mo | $2,700–$3,100 | $2,800/mo | - | 8 |
| 4-ROOM | $4,000/mo | $4,000–$4,000 | $3,400/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Ang Mo Kio · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 13 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 28
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | 04 to 06 | 73 | $408,000 | $519 | 50y 02m |
| Feb 2026 | 3 ROOM | 01 to 03 | 73 | $418,000 | $532 | 50y 06m |
| Nov 2025 | 3 ROOM | 04 to 06 | 73 | $440,000 | $560 | 50y 09m |
| Sept 2025 | 3 ROOM | 07 to 09 | 73 | $430,000 | $547 | 50y 11m |
| Mar 2025 | 3 ROOM | 10 to 12 | 73 | $460,000 | $585 | 51y 05m |
| Jan 2025 | 3 ROOM | 01 to 03 | 73 | $440,000 | $560 | 51y 08m |
| Jan 2025 | 3 ROOM | 04 to 06 | 73 | $452,888 | $576 | 51y 07m |
| Mar 2024 | 3 ROOM | 10 to 12 | 73 | $465,000 | $592 | 52y 05m |
| Sept 2023 | 3 ROOM | 01 to 03 | 73 | $360,000 | $458 | 52y 10m |
| Jul 2023 | 3 ROOM | 10 to 12 | 73 | $398,000 | $507 | 53y 02m |
| Jun 2023 | 3 ROOM | 01 to 03 | 73 | $368,000 | $468 | 53y 02m |
| Nov 2021 | 3 ROOM | 01 to 03 | 73 | $338,000 | $430 | 54y 09m |
| Sept 2021 | 4 ROOM | 04 to 06 | 98 | $460,000 | $436 | 54y 11m |
| Jan 2021 | 3 ROOM | 01 to 03 | 88 | $340,000 | $359 | 55y 06m |
| Jan 2021 | 3 ROOM | 04 to 06 | 73 | $285,000 | $363 | 55y 07m |
| Jun 2020 | 3 ROOM | 10 to 12 | 73 | $278,800 | $355 | 56y 03m |
| Jun 2019 | 3 ROOM | 01 to 03 | 73 | $235,000 | $299 | 57y 01m |
| Mar 2019 | 3 ROOM | 07 to 09 | 88 | $390,000 | $412 | 57y 04m |
| Feb 2019 | 3 ROOM | 01 to 03 | 73 | $262,000 | $333 | 57y 05m |
| Apr 2018 | 3 ROOM | 10 to 12 | 73 | $340,000 | $433 | 58y 03m |
| Mar 2018 | 3 ROOM | 01 to 03 | 73 | $260,000 | $331 | 58y 04m |
| Jan 2018 | 3 ROOM | 10 to 12 | 73 | $335,000 | $426 | 58y 06m |
| Oct 2017 | 3 ROOM | 04 to 06 | 88 | $372,000 | $393 | 58y 09m |
| Jul 2017 | 3 ROOM | 10 to 12 | 73 | $315,000 | $401 | 59y |
| Jun 2017 | 3 ROOM | 07 to 09 | 73 | $342,000 | $435 | 59y 01m |
| May 2017 | 3 ROOM | 04 to 06 | 88 | $370,000 | $391 | 59y 03m |
| Apr 2017 | 3 ROOM | 10 to 12 | 73 | $360,000 | $458 | 59y 03m |
| Jan 2017 | 3 ROOM | 04 to 06 | 73 | $321,000 | $409 | 59y 06m |
Who lives in Ang Mo Kio
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.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
built 1976 · same generation
built 1994 · 19 more lease years than this block
built 1994 · 19 more lease years than this block
built 1976 · same generation
3-room median $19k above this block · 6 vs 7 sales
3-room median $20k above this block · 6 vs 7 sales
Condos nearby
The private premium, measured: the nearest condo trades at 3.1×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.