Blk 423 Ang Mo Kio Ave 3
Completed 1978 · 11 storeys · 100 flats · 66 years 04 months remaining · 10 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
11 storeys · completed 1978
What the record shows
This block crosses 60 years remaining in 2032 - the line where CPF usage rules begin tightening 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 |
|---|---|---|---|---|---|
| 4-ROOM | $2,500/mo | $2,300–$4,100 | $3,400/mo | - | 3 |
| 5-ROOM | $4,000/mo | $4,000–$4,000 | $3,800/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Ang Mo Kio · gaps = years with no sales here
Every recent sale HDB official record, latest 10
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Dec 2025 | 4 ROOM | 04 to 06 | 109 | $780,000 | $665 | 66y 04m |
| Sept 2025 | 4 ROOM | 04 to 06 | 108 | $748,888 | $644 | 66y 07m |
| Feb 2025 | 4 ROOM | 04 to 06 | 108 | $670,000 | $576 | 67y 03m |
| Sept 2024 | 4 ROOM | 07 to 09 | 108 | $728,000 | $626 | 67y 08m |
| Aug 2021 | 5 ROOM | 01 to 03 | 133 | $640,000 | $447 | 70y 09m |
| Jan 2021 | 5 ROOM | 01 to 03 | 133 | $680,000 | $475 | 71y 03m |
| Jul 2020 | 5 ROOM | 01 to 03 | 133 | $650,000 | $454 | 71y 10m |
| Jul 2020 | 4 ROOM | 04 to 06 | 109 | $580,000 | $494 | 71y 09m |
| May 2020 | 4 ROOM | 04 to 06 | 108 | $540,000 | $465 | 72y |
| Jan 2020 | 5 ROOM | 01 to 03 | 133 | $700,000 | $489 | 72y 03m |
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.
built 1978 · 14 fewer lease years than this block
built 1978 · 14 fewer lease years than this block
built 1978 · 14 fewer lease years than this block
built 1978 · 14 fewer lease years than this block
built 1978 · 14 fewer lease years than this block
built 1978 · 14 fewer lease years than this block
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.