5-Room resale prices at Blk 821 Yishun St 81
Resales from Jan 2017 to Jun 2025 · single-unit sales only
What do 5-room flats at Blk 821 Yishun St 81 sell for?
Median price since Jan 201725th to 75th percentile · S$4,119 psm median (S$3,949 psm – S$4,898 psm) · from 6 recorded sales
6 recorded resales of 5-room flats at Blk 821 Yishun St 81 since Jan 2017 had a median price of S$502,500 (25th to 75th percentile S$481,750 to S$597,500) and a median S$4,119 psm (S$3,949 psm to S$4,898 psm). Latest recorded sale Jun 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$726,000 · 122 sqm · S$5,951 psm · Jun 2025 · storeys 7 to 9
The latest sale, in Jun 2025, had 61 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$479,000 | one sale | S$3,926 psm |
| 2018 | 1 | S$490,000 | one sale | S$4,016 psm |
| 2020 | 1 | S$472,000 | one sale | S$3,869 psm |
| 2021 | 1 | S$515,000 | one sale | S$4,221 psm |
| 2024 | 1 | S$625,000 | one sale | S$5,123 psm |
| 2025 | 1 | S$726,000 | one sale | S$5,951 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 3 |
| 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.