4-Room resale prices at Blk 663 Yishun Ave 4
Resales from Jan 2017 to Dec 2025 · single-unit sales only
What do 4-room flats at Blk 663 Yishun Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$4,824 psm median (S$3,464 psm – S$5,343 psm) · from 11 recorded sales
11 recorded resales of 4-room flats at Blk 663 Yishun Ave 4 since Jan 2017 had a median price of S$410,000 (25th to 75th percentile S$320,000 to S$443,500) and a median S$4,824 psm (S$3,464 psm to S$5,343 psm). Latest recorded sale Dec 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$485,000 · 85 sqm · S$5,706 psm · Dec 2025 · storeys 1 to 3
The latest sale, in Dec 2025, had 60 years 10 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$311,000 | S$296,500 – S$325,500 | S$3,349 psm |
| 2019 | 1 | S$278,000 | one sale | S$3,271 psm |
| 2020 | 1 | S$300,000 | one sale | S$3,529 psm |
| 2021 | 2 | S$400,000 | S$395,000 – S$405,000 | S$4,706 psm |
| 2022 | 1 | S$415,000 | one sale | S$5,000 psm |
| 2023 | 1 | S$435,000 | one sale | S$5,241 psm |
| 2024 | 1 | S$452,000 | one sale | S$5,446 psm |
| 2025 | 2 | S$511,500 | S$498,250 – S$524,750 | S$6,018 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 2 |
| Storeys 7 to 9 | 2 |
| Storeys 10 to 12 | 5 |
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.