4-Room resale prices at Blk 870 Yishun St 81
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 4-room flats at Blk 870 Yishun St 81 sell for?
Median price since Jan 201725th to 75th percentile · S$4,692 psm median (S$4,538 psm – S$5,481 psm) · from 5 recorded sales
5 recorded resales of 4-room flats at Blk 870 Yishun St 81 since Jan 2017 had a median price of S$488,000 (25th to 75th percentile S$472,000 to S$570,000) and a median S$4,692 psm (S$4,538 psm to S$5,481 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$638,888 · 104 sqm · S$6,143 psm · Apr 2026 · storeys 10 to 12
The latest sale, in Apr 2026, had 60 years 9 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2019 | 1 | S$300,000 | one sale | S$2,885 psm |
| 2022 | 1 | S$488,000 | one sale | S$4,692 psm |
| 2023 | 1 | S$472,000 | one sale | S$4,538 psm |
| 2025 | 1 | S$570,000 | one sale | S$5,481 psm |
| 2026 | 1 | S$638,888 | one sale | S$6,143 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 1 |
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.