Blk 664 Yishun Ave 4
Completed 1986 · 10 storeys · 57 flats · 65 years 04 months remaining · 17 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
10 storeys · completed 1986 · shops below
What the record shows
In this block, executive flats from floor 7 up have sold for a median of $928,888 - $123,888 more than floors 3 and below, same flat type, same block.
This block crosses 60 years remaining in 2031 - 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 |
|---|---|---|---|---|---|
| 4-ROOM | $2,650/mo | $2,650–$2,650 | $3,100/mo | - | 1 |
| EXECUTIVE | $3,025/mo | $2,300–$3,750 | $3,700/mo | 2.9% | 2 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 17
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 4 ROOM | 04 to 06 | 109 | $550,000 | $469 | 65y 04m |
| Aug 2025 | EXECUTIVE | 10 to 12 | 195 | $1,260,000 | $600 | 65y 11m |
| Apr 2023 | EXECUTIVE | 07 to 09 | 181 | $928,888 | $477 | 68y 02m |
| Jan 2023 | 4 ROOM | 07 to 09 | 117 | $528,000 | $419 | 68y 06m |
| May 2022 | EXECUTIVE | 07 to 09 | 181 | $1,000,888 | $514 | 69y 02m |
| Feb 2022 | EXECUTIVE | 07 to 09 | 164 | $859,000 | $487 | 69y 05m |
| Feb 2022 | EXECUTIVE | 10 to 12 | 181 | $888,000 | $456 | 69y 04m |
| Nov 2021 | EXECUTIVE | 01 to 03 | 165 | $805,000 | $453 | 69y 08m |
| Jun 2021 | EXECUTIVE | 01 to 03 | 181 | $868,000 | $446 | 69y 11m |
| Jun 2021 | EXECUTIVE | 07 to 09 | 164 | $780,000 | $442 | 70y |
| Mar 2021 | EXECUTIVE | 07 to 09 | 164 | $780,000 | $442 | 70y 04m |
| Oct 2020 | EXECUTIVE | 04 to 06 | 164 | $740,000 | $419 | 70y 09m |
| Jun 2020 | EXECUTIVE | 04 to 06 | 181 | $775,000 | $398 | 71y 02m |
| Dec 2018 | 4 ROOM | 04 to 06 | 111 | $360,000 | $301 | 72y 05m |
| Aug 2018 | EXECUTIVE | 04 to 06 | 164 | $720,000 | $408 | 72y 10m |
| Jun 2018 | EXECUTIVE | 07 to 09 | 181 | $778,000 | $399 | 73y |
| Aug 2017 | EXECUTIVE | 10 to 12 | 164 | $745,000 | $422 | 73y 10m |
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 2.6×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.