Blk 318C Yishun Ave 9
Completed 2014 · 15 storeys · 112 flats · 88 years 05 months remaining · 51 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
15 storeys · completed 2014
What the record shows
A 4-room here sold for $570,000 in Jun 2026. The same flat type in this block averaged $448,286 in 2020 - a gain of $121,714 - about $56 a day while the owner slept.
In this block, 4-room flats from floor 10 up have sold for a median of $605,000 - $100,000 more than floors 5 and below, same flat type, same block.
This block crosses 60 years remaining in 2054 - 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 | $3,600/mo | $3,600–$3,600 | $3,400/mo | - | 1 |
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 · 23 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 4 ROOM | 04 to 06 | 92 | $570,000 | $576 | 88y 05m |
| Jun 2026 | 5 ROOM | 04 to 06 | 112 | $730,000 | $606 | 88y 05m |
| May 2026 | 4 ROOM | 13 to 15 | 92 | $630,000 | $636 | 88y 06m |
| May 2026 | 4 ROOM | 07 to 09 | 92 | $612,888 | $619 | 88y 06m |
| Apr 2026 | 5 ROOM | 10 to 12 | 112 | $756,000 | $627 | 88y 06m |
| Mar 2026 | 5 ROOM | 10 to 12 | 112 | $755,000 | $626 | 88y 08m |
| Feb 2026 | 5 ROOM | 13 to 15 | 112 | $755,000 | $626 | 88y 09m |
| Jan 2026 | 5 ROOM | 04 to 06 | 112 | $726,000 | $602 | 88y 10m |
| Sept 2025 | 5 ROOM | 10 to 12 | 112 | $768,000 | $637 | 89y 02m |
| Jul 2025 | 4 ROOM | 13 to 15 | 92 | $600,000 | $606 | 89y 03m |
| Mar 2025 | 4 ROOM | 01 to 03 | 92 | $560,000 | $565 | 89y 09m |
| Mar 2025 | 4 ROOM | 10 to 12 | 92 | $610,000 | $616 | 89y 08m |
| Feb 2025 | 5 ROOM | 07 to 09 | 112 | $725,000 | $601 | 89y 08m |
| Jan 2025 | 4 ROOM | 07 to 09 | 92 | $608,000 | $614 | 89y 11m |
| Dec 2024 | 4 ROOM | 13 to 15 | 92 | $650,000 | $656 | 89y 11m |
| Jan 2023 | 4 ROOM | 07 to 09 | 92 | $530,888 | $536 | 91y 10m |
| Nov 2022 | 4 ROOM | 01 to 03 | 92 | $498,000 | $503 | 92y |
| Oct 2022 | 4 ROOM | 13 to 15 | 92 | $560,000 | $565 | 92y 01m |
| Jul 2022 | 5 ROOM | 01 to 03 | 112 | $630,000 | $523 | 92y 04m |
| May 2022 | 4 ROOM | 04 to 06 | 92 | $505,000 | $510 | 92y 06m |
| Nov 2021 | 4 ROOM | 01 to 03 | 92 | $455,000 | $459 | 93y |
| Oct 2021 | 4 ROOM | 10 to 12 | 92 | $485,000 | $490 | 93y 01m |
| Sept 2021 | 5 ROOM | 13 to 15 | 112 | $585,000 | $485 | 93y 02m |
| Apr 2021 | 4 ROOM | 01 to 03 | 92 | $424,000 | $428 | 93y 06m |
| Jan 2021 | 4 ROOM | 01 to 03 | 92 | $400,000 | $404 | 93y 09m |
| Dec 2020 | 5 ROOM | 04 to 06 | 112 | $548,000 | $455 | 93y 10m |
| Dec 2020 | 4 ROOM | 04 to 06 | 92 | $432,000 | $436 | 93y 11m |
| Aug 2020 | 4 ROOM | 13 to 15 | 92 | $437,000 | $441 | 94y 03m |
| Jul 2020 | 5 ROOM | 07 to 09 | 112 | $520,000 | $431 | 94y 03m |
| Jul 2020 | 5 ROOM | 01 to 03 | 112 | $525,000 | $435 | 94y 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.
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.
4-room median within $5k of this block
4-room median $5k above this block · 4 vs 8 sales
built 2014 · same generation
5-room median $37k below this block · 5 vs 7 sales
4-room median within $5k of this block
4-room median $16k above this block · 7 vs 8 sales
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.