Blk 315B Yishun Ave 9
Completed 2014 · 15 storeys · 98 flats · 89 years 02 months remaining · 38 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 5-room here sold for $720,000 in Sept 2025. The same flat type in this block averaged $578,968 in 2020 - a gain of $141,032 - about $64 a day while the owner slept.
In this block, 5-room flats from floor 10 up have sold for a median of $646,000 - $74,000 less 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 | $3,650/mo | $3,650–$3,650 | $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 · 17 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 |
|---|---|---|---|---|---|---|
| Sept 2025 | 5 ROOM | 01 to 03 | 112 | $720,000 | $597 | 89y 02m |
| Aug 2025 | 5 ROOM | 10 to 12 | 112 | $768,888 | $638 | 89y 02m |
| Jun 2025 | 5 ROOM | 01 to 03 | 112 | $720,000 | $597 | 89y 04m |
| May 2024 | 4 ROOM | 04 to 06 | 92 | $570,000 | $576 | 90y 06m |
| Sept 2023 | 4 ROOM | 10 to 12 | 92 | $545,000 | $550 | 91y 01m |
| May 2023 | 5 ROOM | 13 to 15 | 112 | $673,000 | $558 | 91y 05m |
| Mar 2023 | 4 ROOM | 07 to 09 | 92 | $535,000 | $540 | 91y 08m |
| Aug 2022 | 4 ROOM | 01 to 03 | 92 | $503,888 | $509 | 92y 03m |
| Aug 2022 | 4 ROOM | 13 to 15 | 92 | $545,000 | $550 | 92y 03m |
| Jul 2022 | 4 ROOM | 10 to 12 | 92 | $512,000 | $517 | 92y 04m |
| Apr 2022 | 4 ROOM | 07 to 09 | 92 | $510,000 | $515 | 92y 07m |
| Feb 2022 | 5 ROOM | 10 to 12 | 112 | $646,000 | $536 | 92y 09m |
| Dec 2021 | 4 ROOM | 01 to 03 | 92 | $460,000 | $465 | 92y 11m |
| Nov 2021 | 5 ROOM | 07 to 09 | 112 | $605,000 | $502 | 93y |
| Sept 2021 | 5 ROOM | 10 to 12 | 112 | $610,888 | $507 | 93y 02m |
| Sept 2021 | 5 ROOM | 04 to 06 | 112 | $558,888 | $464 | 93y 01m |
| Aug 2021 | 5 ROOM | 10 to 12 | 112 | $622,000 | $516 | 93y 03m |
| Jun 2021 | 4 ROOM | 07 to 09 | 92 | $470,000 | $475 | 93y 05m |
| Apr 2021 | 4 ROOM | 07 to 09 | 92 | $458,000 | $462 | 93y 07m |
| Feb 2021 | 4 ROOM | 10 to 12 | 92 | $450,000 | $454 | 93y 09m |
| Jul 2020 | 5 ROOM | 04 to 06 | 112 | $535,000 | $444 | 94y 03m |
| Jul 2020 | 5 ROOM | 01 to 03 | 112 | $475,000 | $394 | 94y 04m |
| Apr 2020 | 5 ROOM | 07 to 09 | 112 | $542,000 | $450 | 94y 07m |
| Mar 2020 | 4 ROOM | 10 to 12 | 92 | $440,888 | $445 | 94y 08m |
| Mar 2020 | 5 ROOM | 01 to 03 | 112 | $503,000 | $417 | 94y 07m |
| Mar 2020 | 4 ROOM | 01 to 03 | 92 | $410,000 | $414 | 94y 07m |
| Feb 2020 | 5 ROOM | 07 to 09 | 112 | $530,888 | $440 | 94y 08m |
| Jan 2020 | 5 ROOM | 04 to 06 | 112 | $493,000 | $409 | 94y 09m |
| Jan 2020 | 4 ROOM | 04 to 06 | 92 | $395,000 | $399 | 94y 09m |
| Oct 2019 | 5 ROOM | 04 to 06 | 112 | $550,000 | $456 | 95y |
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.
5-room median $20k above this block · 5 vs 3 sales
5-room median within $5k of this block
built 2014 · same generation
built 1994 · 20 fewer lease years than this block
5-room median $25k above this block · 6 vs 3 sales
5-room median $20k above this block · 3 vs 3 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.