Blk 666A Yishun Ave 4
Completed 1986 · 4 storeys · 16 flats · 61 years 08 months remaining · 5 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
4 storeys · completed 1986
What the record shows
This block crossed 60 years remaining in 2026 - the line where CPF usage rules tighten for buyers. In Yishun over the last two years, flats below that line sold at a median 7% below their younger neighbours' PSF (1,008 sales).
Across Yishun, roughly 4,444 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 5
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Sept 2024 | 4 ROOM | 01 to 03 | 109 | $570,000 | $486 | 61y 08m |
| Jan 2024 | 5 ROOM | 01 to 03 | 121 | $610,000 | $468 | 62y 03m |
| Sept 2022 | 4 ROOM | 01 to 03 | 89 | $410,000 | $428 | 63y 08m |
| Jul 2020 | 4 ROOM | 04 to 06 | 83 | $280,000 | $313 | 65y 10m |
| Mar 2020 | 4 ROOM | 01 to 03 | 83 | $280,000 | $313 | 66y 01m |
Who lives in Yishun
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 1987 · same generation
built 1987 · same generation
built 1986 · same generation
built 1986 · same generation
built 1986 · same generation
built 1987 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.9×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.