4-Room resale prices at Blk 660 Yishun Ave 4
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 660 Yishun Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$4,381 psm median (S$3,464 psm – S$4,892 psm) · from 27 recorded sales
27 recorded resales of 4-room flats at Blk 660 Yishun Ave 4 since Jan 2017 had a median price of S$375,000 (25th to 75th percentile S$318,500 to S$479,044) and a median S$4,381 psm (S$3,464 psm to S$4,892 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$510,000 · 104 sqm · S$4,904 psm · Aug 2026 · storeys 1 to 3
The latest sale, in Aug 2026, had 60 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 2 | S$318,500 | S$315,250 – S$321,750 | S$3,792 psm |
| 2018 | 1 | S$348,000 | one sale | S$3,346 psm |
| 2019 | 6 | S$309,500 | S$287,250 – S$325,000 | S$3,375 psm |
| 2020 | 4 | S$294,000 | S$286,000 – S$318,750 | S$3,500 psm |
| 2021 | 1 | S$368,000 | one sale | S$4,381 psm |
| 2022 | 2 | S$434,000 | S$422,000 – S$446,000 | S$4,642 psm |
| 2023 | 6 | S$466,500 | S$429,500 – S$483,250 | S$4,820 psm |
| 2024 | 2 | S$509,044 | S$494,566 – S$523,522 | S$5,444 psm |
| 2025 | 2 | S$539,444 | S$519,166 – S$559,722 | S$5,758 psm |
| 2026 | 1 | S$510,000 | one sale | S$4,904 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 6 |
| Storeys 4 to 6 | 6 |
| Storeys 7 to 9 | 4 |
| Storeys 10 to 12 | 11 |
How this is worked out
Every figure is HDB resales of this flat type in this block with a contract date since Jan 2017, leaving out sales flagged at ingest as unrepresentative (such as related-party transfers and statistical outliers). A page is published only with at least 5 such sales. Storeys are the ranges HDB records, not exact floors.