Blk 173 Ang Mo Kio Ave 4
Completed 1981 · 13 storeys · 168 flats · 54 years 08 months remaining · 23 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
13 storeys · completed 1981 · shops below
What the record shows
In this block, 4-room flats from floor 9 up have sold for a median of $500,000 - $1,444 less than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2021 - 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 | $2,400/mo | $2,300–$2,500 | $2,800/mo | - | 2 |
| 4-ROOM | $3,200/mo | $1,600–$3,600 | $3,400/mo | - | 8 |
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 · 14 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 23
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | 04 to 06 | 83 | $480,000 | $537 | 54y 08m |
| Jan 2026 | 4 ROOM | 01 to 03 | 92 | $540,000 | $545 | 55y |
| Aug 2025 | 4 ROOM | 04 to 06 | 92 | $525,000 | $530 | 55y 06m |
| Jan 2025 | 4 ROOM | 01 to 03 | 91 | $510,000 | $521 | 56y 01m |
| Jan 2025 | 4 ROOM | 04 to 06 | 91 | $555,880 | $568 | 56y 01m |
| Nov 2024 | 4 ROOM | 07 to 09 | 92 | $561,000 | $567 | 56y 04m |
| Jun 2024 | 4 ROOM | 01 to 03 | 91 | $492,888 | $503 | 56y 08m |
| Dec 2023 | 4 ROOM | 10 to 12 | 92 | $566,000 | $572 | 57y 02m |
| Apr 2023 | 4 ROOM | 07 to 09 | 91 | $478,000 | $488 | 57y 10m |
| Aug 2022 | 4 ROOM | 01 to 03 | 92 | $440,000 | $444 | 58y 06m |
| Mar 2022 | 4 ROOM | 01 to 03 | 91 | $447,888 | $457 | 58y 10m |
| Jan 2022 | 4 ROOM | 13 to 15 | 92 | $475,000 | $480 | 59y 01m |
| Nov 2021 | 4 ROOM | 10 to 12 | 91 | $500,000 | $510 | 59y 03m |
| Jul 2021 | 4 ROOM | 01 to 03 | 92 | $448,000 | $452 | 59y 07m |
| Apr 2021 | 4 ROOM | 01 to 03 | 91 | $365,000 | $373 | 59y 09m |
| Mar 2020 | 4 ROOM | 01 to 03 | 91 | $353,000 | $360 | 60y 10m |
| Jan 2020 | 4 ROOM | 10 to 12 | 91 | $385,000 | $393 | 61y 01m |
| May 2019 | 4 ROOM | 07 to 09 | 92 | $370,000 | $374 | 61y 08m |
| Feb 2019 | 4 ROOM | 04 to 06 | 91 | $375,000 | $383 | 61y 11m |
| Jan 2019 | 4 ROOM | 04 to 06 | 92 | $395,000 | $399 | 62y 01m |
| Apr 2018 | 4 ROOM | 13 to 15 | 92 | $389,000 | $393 | 62y 10m |
| Mar 2018 | 4 ROOM | 07 to 09 | 92 | $403,000 | $407 | 62y 10m |
| Mar 2017 | 4 ROOM | 07 to 09 | 91 | $440,000 | $449 | 63y 10m |
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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.
Condos nearby
The private premium, measured: the nearest condo trades at 3.8×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.