5-Room resale prices at Blk 3B Upp Boon Keng Rd
Resales from Jan 2017 to Aug 2025 · single-unit sales only
What do 5-room flats at Blk 3B Upp Boon Keng Rd sell for?
Median price since Jan 201725th to 75th percentile · S$7,618 psm median (S$7,136 psm – S$8,693 psm) · from 10 recorded sales
10 recorded resales of 5-room flats at Blk 3B Upp Boon Keng Rd since Jan 2017 had a median price of S$838,000 (25th to 75th percentile S$785,000 to S$956,250) and a median S$7,618 psm (S$7,136 psm to S$8,693 psm). Latest recorded sale Aug 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$1,120,000 · 110 sqm · S$10,182 psm · Aug 2025 · storeys 7 to 9
The latest sale, in Aug 2025, had 80 years 1 month of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$800,000 | one sale | S$7,273 psm |
| 2018 | 3 | S$780,000 | S$774,800 – S$807,000 | S$7,091 psm |
| 2019 | 1 | S$842,000 | one sale | S$7,655 psm |
| 2020 | 1 | S$870,000 | one sale | S$7,909 psm |
| 2023 | 2 | S$880,000 | S$827,500 – S$932,500 | S$8,000 psm |
| 2025 | 2 | S$1,160,000 | S$1,140,000 – S$1,180,000 | S$10,545 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 1 |
| Storeys 13 to 15 | 1 |
| Storeys 16 to 18 | 2 |
| Storeys 22 to 24 | 2 |
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.