Blk 859 Yishun Ave 4
Completed 1987 · 10 storeys · 63 flats · 61 years 01 month remaining · 12 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
10 storeys · completed 1987
What the record shows
This block crosses 60 years remaining in 2027 - 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 |
|---|---|---|---|---|---|
| 5-ROOM | $3,500/mo | $2,000–$3,500 | $3,400/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 12
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 4 ROOM | 04 to 06 | 104 | $555,000 | $496 | 61y 01m |
| Jun 2026 | 5 ROOM | 07 to 09 | 122 | $721,888 | $550 | 61y 02m |
| Jun 2025 | 5 ROOM | 01 to 03 | 122 | $690,000 | $525 | 62y 02m |
| Sept 2021 | 5 ROOM | 04 to 06 | 122 | $550,000 | $419 | 65y 11m |
| Aug 2021 | 5 ROOM | 04 to 06 | 122 | $542,888 | $413 | 65y 11m |
| Mar 2021 | 4 ROOM | 07 to 09 | 109 | $425,000 | $362 | 66y 05m |
| Oct 2020 | 4 ROOM | 07 to 09 | 104 | $375,000 | $335 | 66y 10m |
| Feb 2020 | 5 ROOM | 01 to 03 | 122 | $410,000 | $312 | 67y 05m |
| Oct 2019 | 5 ROOM | 04 to 06 | 122 | $470,000 | $358 | 67y 09m |
| Sept 2019 | 5 ROOM | 04 to 06 | 122 | $455,000 | $346 | 67y 10m |
| Apr 2018 | 5 ROOM | 01 to 03 | 122 | $500,000 | $381 | 69y 04m |
| Nov 2017 | 4 ROOM | 01 to 03 | 104 | $400,000 | $357 | 69y 08m |
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 2.7×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.