4-Room resale prices at Blk 851 Yishun St 81
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 4-room flats at Blk 851 Yishun St 81 sell for?
Median price since Jan 201725th to 75th percentile · S$4,250 psm median (S$3,750 psm – S$4,928 psm) · from 11 recorded sales
11 recorded resales of 4-room flats at Blk 851 Yishun St 81 since Jan 2017 had a median price of S$442,000 (25th to 75th percentile S$390,000 to S$512,500) and a median S$4,250 psm (S$3,750 psm to S$4,928 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$620,000 · 104 sqm · S$5,962 psm · Apr 2026 · storeys 10 to 12
The latest sale, in Apr 2026, had 61 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$380,500 | S$364,250 – S$396,750 | S$3,659 psm |
| 2019 | 2 | S$362,500 | S$356,250 – S$368,750 | S$3,486 psm |
| 2021 | 3 | S$442,000 | S$423,500 – S$443,500 | S$4,250 psm |
| 2022 | 1 | S$505,000 | one sale | S$4,856 psm |
| 2023 | 1 | S$520,000 | one sale | S$5,000 psm |
| 2025 | 1 | S$570,000 | one sale | S$5,481 psm |
| 2026 | 1 | S$620,000 | one sale | S$5,962 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 4 |
| Storeys 10 to 12 | 4 |
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.