Blk 343 Yishun Ave 11
Completed 1987 · 12 storeys · 110 flats · 61 years 10 months remaining · 23 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1987 · shops below
What the record shows
A 4-room here sold for $545,000 in Nov 2025. The same flat type in this block averaged $400,200 in 2020 - a gain of $144,800 - about $66 a day while the owner slept.
In this block, 4-room flats from floor 8 up have sold for a median of $476,500 - $26,500 more than floors 4 and below, same flat type, same block.
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).
A executive on Yishun Ave 11 has already fetched $953,000 - 95% of the way to a million-dollar flat.
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 |
|---|---|---|---|---|---|
| 4-ROOM | $2,000/mo | $2,000–$2,000 | $3,100/mo | - | 1 |
| 5-ROOM | $3,400/mo | $2,900–$3,700 | $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 · 14 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 23
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Nov 2025 | 4 ROOM | 10 to 12 | 104 | $545,000 | $487 | 61y 10m |
| Jul 2025 | 4 ROOM | 01 to 03 | 112 | $550,000 | $456 | 62y 02m |
| Jul 2023 | 4 ROOM | 10 to 12 | 108 | $488,000 | $420 | 64y 01m |
| Mar 2023 | 4 ROOM | 04 to 06 | 103 | $450,000 | $406 | 64y 05m |
| Jan 2023 | 5 ROOM | 04 to 06 | 129 | $610,000 | $439 | 64y 08m |
| Jan 2023 | 4 ROOM | 10 to 12 | 103 | $465,000 | $419 | 64y 08m |
| Dec 2022 | 4 ROOM | 07 to 09 | 108 | $480,000 | $413 | 64y 09m |
| Oct 2022 | 4 ROOM | 07 to 09 | 104 | $450,000 | $402 | 64y 11m |
| Jun 2022 | 4 ROOM | 07 to 09 | 103 | $425,000 | $383 | 65y 03m |
| Mar 2022 | 5 ROOM | 01 to 03 | 121 | $495,000 | $380 | 65y 05m |
| Jan 2022 | 4 ROOM | 04 to 06 | 108 | $400,000 | $344 | 65y 07m |
| Nov 2021 | 5 ROOM | 04 to 06 | 129 | $515,000 | $371 | 65y 10m |
| Oct 2021 | 4 ROOM | 10 to 12 | 104 | $420,000 | $375 | 65y 10m |
| Aug 2021 | 4 ROOM | 07 to 09 | 103 | $395,000 | $356 | 66y 01m |
| Oct 2020 | 4 ROOM | 10 to 12 | 108 | $361,000 | $311 | 66y 11m |
| Sept 2019 | 4 ROOM | 10 to 12 | 104 | $350,000 | $313 | 67y 11m |
| Sept 2019 | 4 ROOM | 04 to 06 | 104 | $315,000 | $281 | 67y 11m |
| Jun 2019 | 4 ROOM | 04 to 06 | 86 | $290,000 | $313 | 68y 02m |
| Sept 2018 | 4 ROOM | 04 to 06 | 103 | $352,000 | $317 | 68y 11m |
| Aug 2018 | 4 ROOM | 04 to 06 | 108 | $318,000 | $274 | 69y 01m |
| Jul 2018 | 4 ROOM | 04 to 06 | 104 | $310,000 | $277 | 69y 02m |
| Nov 2017 | 5 ROOM | 07 to 09 | 121 | $438,000 | $336 | 69y 10m |
| Apr 2017 | 4 ROOM | 01 to 03 | 103 | $370,000 | $334 | 70y 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.
built 1987 · same generation
built 2014 · 28 more lease years than this block
built 1987 · same generation
built 1988 · same generation
built 1987 · same generation
built 1987 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.8×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.