Blk 640 Yishun St 61
Completed 1986 · 12 storeys · 68 flats · 65 years remaining · 13 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1986 · shops below
What the record shows
This block crosses 60 years remaining in 2031 - the line where CPF usage rules begin tightening 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.
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 | Yishun median | Gross yield | Rented |
|---|---|---|---|---|---|
| 3-ROOM | $2,700/mo | $2,700–$2,700 | $2,650/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 13
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 4 ROOM | 10 to 12 | 91 | $550,000 | $562 | 65y |
| Jul 2025 | EXECUTIVE | 01 to 03 | 164 | $1,080,000 | $612 | 65y 11m |
| May 2025 | 4 ROOM | 01 to 03 | 91 | $555,000 | $567 | 66y 02m |
| Jul 2023 | 4 ROOM | 10 to 12 | 91 | $485,000 | $495 | 68y |
| Apr 2023 | 4 ROOM | 07 to 09 | 91 | $480,000 | $490 | 68y 02m |
| Mar 2023 | EXECUTIVE | 01 to 03 | 164 | $975,000 | $552 | 68y 03m |
| Nov 2022 | 4 ROOM | 04 to 06 | 103 | $450,000 | $406 | 68y 08m |
| Sept 2022 | 4 ROOM | 04 to 06 | 91 | $438,000 | $447 | 68y 10m |
| Jun 2020 | 4 ROOM | 10 to 12 | 105 | $365,000 | $323 | 71y 02m |
| Jul 2019 | 4 ROOM | 01 to 03 | 91 | $300,000 | $306 | 71y 11m |
| Feb 2019 | 3 ROOM | 07 to 09 | 64 | $238,000 | $345 | 72y 04m |
| Jul 2018 | 3 ROOM | 01 to 03 | 64 | $233,000 | $338 | 73y |
| Mar 2017 | 3 ROOM | 10 to 12 | 64 | $258,000 | $375 | 74y 03m |
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.
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 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.