4-Room resale prices at Blk 8C Upp Boon Keng Rd
Resales from Jan 2017 to Sep 2026 · single-unit sales only
What do 4-room flats at Blk 8C Upp Boon Keng Rd sell for?
Median price since Jan 201725th to 75th percentile · S$9,768 psm median (S$9,347 psm – S$11,125 psm) · from 31 recorded sales
31 recorded resales of 4-room flats at Blk 8C Upp Boon Keng Rd since Jan 2017 had a median price of S$900,000 (25th to 75th percentile S$861,500 to S$980,444) and a median S$9,768 psm (S$9,347 psm to S$11,125 psm). Latest recorded sale Sep 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$1,128,000 · 88 sqm · S$12,818 psm · Sep 2026 · storeys 19 to 21
The latest sale, in Sep 2026, had 89 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2021 | 10 | S$857,500 | S$850,000 – S$883,500 | S$9,411 psm |
| 2022 | 5 | S$858,000 | S$820,000 – S$925,000 | S$9,737 psm |
| 2023 | 8 | S$963,444 | S$916,000 – S$980,222 | S$10,546 psm |
| 2024 | 3 | S$940,000 | S$904,000 – S$995,000 | S$10,682 psm |
| 2025 | 1 | S$1,050,000 | one sale | S$11,932 psm |
| 2026 | 4 | S$1,089,000 | S$1,050,000 – S$1,138,000 | S$12,113 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 4 |
| Storeys 13 to 15 | 5 |
| Storeys 16 to 18 | 3 |
| Storeys 19 to 21 | 4 |
| Storeys 22 to 24 | 3 |
| Storeys 25 to 27 | 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.