Blk 3B Upper Boon Keng Road
HDB resale prices and live listings at Blk 3B Upper Boon Keng Road, Kallang/Whampoa. 11 resale transactions from 2024-12 to 2026-11.
- Lease commenced
- 2006
- Town
- Kallang/Whampoa
Estimated value today
| Home | Sale price | Monthly rent |
|---|---|---|
| 4 Room | S$903,000 | S$3,100/mo – S$4,300/mo |
| 5 Room | S$1,092,000 | S$3,650/mo – S$4,950/mo |
In the weekly accuracy check of 7 Nov 2026, the range held the actual rent for 81.7% of the leases tested for this property type. There is no single figure because half came within 6.4% of the actual rent, and a single figure needs 5% or less; 68% came within 10% of the actual rent, and a single figure needs 80%.
Based on recorded transactions to Oct 2026. An automated estimate from recorded transactions, not a valuation by a licensed valuer. Do not rely on it for a loan, sale or legal decision.
Resale prices by flat type
| Flat type | Sales | Median price | Range | Median PSF | Latest |
|---|---|---|---|---|---|
| 4 Room | 9 | S$905,000 | S$830,000 – S$942,000 | S$934 | 2026-06 |
| 5 Room | 2 | S$1,160,000 | S$1,120,000 – S$1,200,000 | S$980 | 2025-08 |
Recent resale transactions at Blk 3B
| Month | Flat type | Storey | Area (sqm) | Price | Remaining lease |
|---|---|---|---|---|---|
| 2026-06 | 4 Room | 25 TO 27 | 90 | S$920,000 | 79 years 03 months |
| 2026-05 | 4 Room | 07 TO 09 | 90 | S$850,000 | 79 years 03 months |
| 2026-01 | 4 Room | 10 TO 12 | 90 | S$905,000 | 79 years 09 months |
| 2025-09 | 4 Room | 01 TO 03 | 90 | S$860,000 | 79 years 11 months |
| 2025-09 | 4 Room | 16 TO 18 | 90 | S$942,000 | 79 years 11 months |
| 2025-09 | 4 Room | 04 TO 06 | 90 | S$830,000 | 80 years |
| 2025-08 | 5 Room | 07 TO 09 | 110 | S$1,120,000 | 80 years 01 month |
| 2025-06 | 5 Room | 16 TO 18 | 110 | S$1,200,000 | 80 years 03 months |
| 2025-02 | 4 Room | 13 TO 15 | 90 | S$880,000 | 80 years 07 months |
| 2025-01 | 4 Room | 13 TO 15 | 90 | S$910,000 | 80 years 08 months |
| 2024-12 | 4 Room | 16 TO 18 | 90 | S$938,000 | 80 years 09 months |