1 flats in Blk 663A Yishun Ave 4 were resold in the last 3 years (1 in the last 12 months). The most traded type is the Executive, with a median of $1,075,000, 19% above the Yishun median of $900,000. The latest resale was a Executive on floors 01–03 for $1,075,000 in Jul 2026. The lease started in 1992, so about 65 years are left. The block is about 810 m from Khatib MRT (straight-line). 1 resale here crossed $1 million.
| Flat type | Resales | Median price | Median $psf | Range | Yishun median | Median rent (Q2 2026) |
|---|---|---|---|---|---|---|
| Executive | 1 | $1,075,000 last 12 months | $609 | $1,075,000 – $1,075,000 | $900,000 +19% vs town | – |
Block medians use the last 12 months where available, otherwise 3 years. Town medians: last 12 months. Rent: Yishun median for whole-flat rentals.
| Month | Flat type | Floors | Size | Model | Price | $psf |
|---|---|---|---|---|---|---|
| Jul 2026 | Executive | 01–03 | 164 sqm 1,765 sqft | Apartment | $1,075,000 | $609 |
Month is when HDB registered the resale; floors are HDB's 3-storey bands. Highlight your own floor on the Market Map.
Straight-line distance from OneMap locations; walking is a little longer. See it on a map.
| Project | Distance | Median $psf |
|---|---|---|
| The Wisteria Condo · 99-yr from 2015 | 240 m | $1,420 psf |
Median $psf of single-unit deals in each project's latest 12 months on record (URA).
Sources: HDB resale flat prices (data.gov.sg), retrieved 2026-10-21; URA private residential transactions; OneMap (Singapore Land Authority) locations; HDB median rents. Updated weekly. Figures are past transactions, not a valuation.