Median 4-room rent a month · Boon Keng Rd, Kallang/Whampoa$4,30014 rented out from Nov 2025 to Oct 2026 · +13.2% on Kallang/Whampoa’s $3,800
A 4-room flat in Kallang/Whampoa sold for a median $900,000 over resale’s last 12 months, so a year of this median rent, $51,600, is a gross yield of 5.7% before costs, tax and empty months. What flats here sell for
By flat type Nov 2025 to Oct 2026, against Nov 2024 to Oct 2025
| Flat type | Rented | Median rent | A year on | Gross yield |
|---|---|---|---|---|
| 3-room | 5 | $3,400 | −8.1% | 9.0% |
| 4-room | 14 | $4,300 | +10.3% | 5.7% |
| 5-room | 31 | $4,500 | +2.3% | 5.7% |
| All types | 50 | $4,400 | +8.6% | 7.2% |
Quarter by quarter 4-room, median rent, and each rental
Latest rentals 4-room, 51 since Nov 2023
| Month | Block | Rent |
|---|---|---|
| Oct 2026 | 5 Boon Keng Rd | $4,000 |
| Sep 2026 | 4 Boon Keng Rd | $4,300 |
| Aug 2026 | 7 Boon Keng Rd | $4,500 |
| Aug 2026 | 7 Boon Keng Rd | $4,200 |
| Jul 2026 | 7 Boon Keng Rd | $4,400 |
| Jun 2026 | 9 Boon Keng Rd | $4,400 |
| Apr 2026 | 9 Boon Keng Rd | $4,300 |
| Mar 2026 | 8 Boon Keng Rd | $4,300 |
| Mar 2026 | 5 Boon Keng Rd | $3,900 |
| Mar 2026 | 22 Boon Keng Rd | $3,800 |
| Dec 2025 | 7 Boon Keng Rd | $4,500 |
| Nov 2025 | 9 Boon Keng Rd | $4,600 |
| Nov 2025 | 6 Boon Keng Rd | $4,100 |
| Nov 2025 | 22 Boon Keng Rd | $3,800 |
| Sep 2025 | 7 Boon Keng Rd | $4,000 |
| Sep 2025 | 22 Boon Keng Rd | $3,700 |
| Aug 2025 | 4 Boon Keng Rd | $3,900 |
| Jun 2025 | 6 Boon Keng Rd | $3,600 |
| May 2025 | 22 Boon Keng Rd | $4,000 |
| May 2025 | 22 Boon Keng Rd | $3,500 |
Blocks
From HDB’s Renting Out of Flats on data.gov.sg: whole flats HDB approved for renting out, to Oct 2026 (data as of ). Rooms aren’t in it. Yields use the same town and flat type’s median resale price from HDB resale prices.