Blk 170 Ang Mo Kio Ave 4
Completed 1980 · 10 storeys · 179 flats · 58 years 07 months remaining · 50 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
10 storeys · completed 1980 · shops below
What the record shows
A 3-room here sold for $400,000 in Jul 2026. The same flat type in this block averaged $291,214 in 2020 - a gain of $108,786 - about $50 a day while the owner slept.
In this block, 3-room flats from floor 7 up have sold for a median of $400,000 - $10,000 less than floors 3 and below, same flat type, same block.
This block crossed 60 years remaining in 2025 - 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 |
|---|---|---|---|---|---|
| 2-ROOM | $2,300/mo | $2,000–$2,600 | $2,200/mo | - | 5 |
| 3-ROOM | $2,800/mo | $2,100–$2,900 | $2,800/mo | - | 7 |
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 · 34 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 3 ROOM | 01 to 03 | 60 | $400,000 | $619 | 58y 07m |
| Jul 2026 | 2 ROOM | 04 to 06 | 45 | $335,000 | $692 | 58y 07m |
| Jul 2026 | 3 ROOM | 07 to 09 | 61 | $400,000 | $609 | 58y 07m |
| Jun 2026 | 2 ROOM | 04 to 06 | 45 | $345,888 | $714 | 58y 08m |
| Apr 2026 | 2 ROOM | 10 to 12 | 45 | $360,000 | $743 | 58y 10m |
| Oct 2025 | 3 ROOM | 07 to 09 | 60 | $453,000 | $701 | 59y 03m |
| Oct 2025 | 2 ROOM | 04 to 06 | 45 | $360,000 | $743 | 59y 03m |
| Sept 2025 | 3 ROOM | 07 to 09 | 69 | $487,000 | $656 | 59y 04m |
| Aug 2025 | 3 ROOM | 10 to 12 | 60 | $480,000 | $743 | 59y 06m |
| Jul 2025 | 3 ROOM | 01 to 03 | 69 | $470,000 | $633 | 59y 06m |
| May 2025 | 3 ROOM | 04 to 06 | 60 | $410,000 | $635 | 59y 08m |
| Mar 2025 | 3 ROOM | 01 to 03 | 60 | $420,000 | $650 | 59y 11m |
| Feb 2025 | 2 ROOM | 07 to 09 | 45 | $341,000 | $704 | 60y |
| Feb 2025 | 3 ROOM | 01 to 03 | 69 | $460,000 | $619 | 60y |
| Jan 2025 | 3 ROOM | 07 to 09 | 60 | $420,000 | $650 | 60y 01m |
| Oct 2024 | 3 ROOM | 04 to 06 | 60 | $415,000 | $643 | 60y 04m |
| Jun 2024 | 2 ROOM | 04 to 06 | 45 | $310,000 | $640 | 60y 09m |
| Jun 2024 | 3 ROOM | 04 to 06 | 61 | $380,000 | $579 | 60y 08m |
| Jun 2024 | 2 ROOM | 07 to 09 | 45 | $328,000 | $677 | 60y 08m |
| May 2024 | 3 ROOM | 07 to 09 | 60 | $368,000 | $570 | 60y 08m |
| Mar 2024 | 3 ROOM | 10 to 12 | 69 | $470,000 | $633 | 60y 10m |
| Mar 2024 | 3 ROOM | 04 to 06 | 60 | $350,000 | $542 | 60y 11m |
| Oct 2023 | 3 ROOM | 01 to 03 | 60 | $350,000 | $542 | 61y 04m |
| Oct 2023 | 3 ROOM | 04 to 06 | 60 | $350,000 | $542 | 61y 04m |
| Oct 2023 | 3 ROOM | 07 to 09 | 60 | $360,000 | $557 | 61y 04m |
| Aug 2023 | 3 ROOM | 07 to 09 | 60 | $350,000 | $542 | 61y 06m |
| Jun 2023 | 2 ROOM | 04 to 06 | 45 | $305,000 | $630 | 61y 08m |
| Jan 2023 | 2 ROOM | 01 to 03 | 45 | $289,800 | $598 | 62y 01m |
| Dec 2022 | 3 ROOM | 10 to 12 | 60 | $315,000 | $488 | 62y 03m |
| Oct 2022 | 3 ROOM | 01 to 03 | 60 | $330,000 | $511 | 62y 04m |
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.
3-room median $13k above this block · 6 vs 11 sales
built 1977 · 8 fewer lease years than this block
built 1977 · same generation
3-room median $33k above this block · 4 vs 11 sales
built 1981 · same generation
3-room median $36k above this block · 7 vs 11 sales
Condos nearby
The private premium, measured: the nearest condo trades at 3.3×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.