5-Room resale prices at Blk 3D Upp Boon Keng Rd
Resales from Jan 2017 to Feb 2026 · single-unit sales only
What do 5-room flats at Blk 3D Upp Boon Keng Rd sell for?
Median price since Jan 201725th to 75th percentile · S$8,091 psm median (S$7,720 psm – S$8,270 psm) · from 6 recorded sales
6 recorded resales of 5-room flats at Blk 3D Upp Boon Keng Rd since Jan 2017 had a median price of S$890,000 (25th to 75th percentile S$849,166 to S$909,750) and a median S$8,091 psm (S$7,720 psm to S$8,270 psm). Latest recorded sale Feb 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$1,010,000 · 110 sqm · S$9,182 psm · Feb 2026 · storeys 7 to 9
The latest sale, in Feb 2026, had 79 years 8 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$880,000 | one sale | S$8,000 psm |
| 2020 | 1 | S$913,000 | one sale | S$8,300 psm |
| 2022 | 3 | S$838,888 | S$819,444 – S$869,444 | S$7,626 psm |
| 2026 | 1 | S$1,010,000 | one sale | S$9,182 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 3 |
| Storeys 22 to 24 | 1 |
| Storeys 25 to 27 | 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.