Blk 159 Yishun St 11
Completed 1984 · 12 storeys · 88 flats · 57 years 10 months remaining · 19 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1984
What the record shows
A 5-room here sold for $639,000 in Jul 2026. The same flat type in this block averaged $516,486 in 2020 - a gain of $122,514 - about $56 a day while the owner slept.
In this block, 5-room flats from floor 8 up have sold for a median of $562,944 - $17,056 less than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2024 - 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.
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 | $3,200/mo | $2,900–$3,500 | $3,400/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 11 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 19
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 04 to 06 | 121 | $639,000 | $491 | 57y 10m |
| Jun 2026 | 5 ROOM | 01 to 03 | 125 | $600,000 | $446 | 57y 11m |
| Sept 2025 | 5 ROOM | 04 to 06 | 121 | $630,000 | $484 | 58y 07m |
| Feb 2024 | 5 ROOM | 04 to 06 | 126 | $580,000 | $428 | 60y 03m |
| Jul 2022 | 5 ROOM | 07 to 09 | 126 | $600,000 | $442 | 61y 10m |
| Jun 2022 | 5 ROOM | 04 to 06 | 121 | $535,000 | $411 | 61y 11m |
| Apr 2022 | 5 ROOM | 01 to 03 | 121 | $538,000 | $413 | 62y 01m |
| Apr 2022 | 5 ROOM | 10 to 12 | 125 | $565,000 | $420 | 62y 01m |
| Nov 2021 | 5 ROOM | 07 to 09 | 121 | $530,000 | $407 | 62y 06m |
| Oct 2021 | 5 ROOM | 01 to 03 | 121 | $503,000 | $386 | 62y 06m |
| Sept 2021 | 5 ROOM | 10 to 12 | 126 | $560,888 | $414 | 62y 07m |
| Apr 2021 | 5 ROOM | 07 to 09 | 121 | $485,000 | $372 | 63y 01m |
| Sept 2020 | 5 ROOM | 01 to 03 | 121 | $415,000 | $319 | 63y 07m |
| Feb 2020 | 5 ROOM | 04 to 06 | 126 | $457,000 | $337 | 64y 03m |
| Sept 2019 | 4 ROOM | 04 to 06 | 98 | $325,000 | $308 | 64y 07m |
| Apr 2019 | 4 ROOM | 10 to 12 | 98 | $353,000 | $335 | 65y |
| Aug 2018 | 4 ROOM | 10 to 12 | 98 | $350,000 | $332 | 65y 08m |
| Mar 2018 | 5 ROOM | 10 to 12 | 126 | $465,000 | $343 | 66y 02m |
| Jan 2018 | 5 ROOM | 10 to 12 | 126 | $477,000 | $352 | 66y 04m |
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.
Condos nearby
The private premium, measured: the nearest condo trades at 3.8×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.