Block 115A Alkaff Crescent
Block 115A Alkaff Crescent has 14 recorded HDB resale transactions since 2017. Latest sale: $1,088,888 (May 2026, 4 room, floors 13–15). Median $11,441/sqm. Built 2020, 93 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Toa Payoh average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 3-Room | $2,900 typically $2,600–$3,100 | 8.9% | Toa Payoh avg · block too thin |
| 4-Room | $3,650 typically $3,250–$4,000 | 4.4% | Toa Payoh avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 1 popular school. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| May 2026 | 13 TO 15 | 4 ROOM | 93 sqm | $1,088,888 | $11,708 |
| Apr 2026 | 04 TO 06 | 4 ROOM | 93 sqm | $1,020,000 | $10,968 |
| Jan 2026 | 07 TO 09 | 4 ROOM | 93 sqm | $1,020,000 | $10,968 |
| Dec 2025 | 13 TO 15 | 3 ROOM | 68 sqm | $828,000 | $12,176 |
| Nov 2025 | 16 TO 18 | 3 ROOM | 68 sqm | $850,000 | $12,500 |
| Oct 2025 | 10 TO 12 | 4 ROOM | 93 sqm | $1,048,888 | $11,278 |
| Sep 2025 | 16 TO 18 | 3 ROOM | 68 sqm | $800,000 | $11,765 |
| Jul 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $1,070,000 | $11,505 |
| Jun 2025 | 16 TO 18 | 3 ROOM | 68 sqm | $825,000 | $12,132 |
| Jun 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $1,058,000 | $11,376 |
| Jun 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $1,042,000 | $11,204 |
| Mar 2025 | 10 TO 12 | 3 ROOM | 68 sqm | $801,000 | $11,779 |
| Mar 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $1,040,000 | $11,183 |
| Jan 2025 | 07 TO 09 | 3 ROOM | 68 sqm | $750,000 | $11,029 |
About Block 115A Alkaff Crescent
Block 115A at Alkaff Crescent is a residential HDB block in Toa Payoh, Singapore, built in 2020 with approximately 93 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $750,000 to $1,088,888 based on 14 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 13 TO 15 sold for $1,088,888 in 2026-05. The current median price per square metre is $11,441. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9600, with an annual lease decay rate of approximately 0.15%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 115A Alkaff Crescent worth?
The most recent resale transaction at Block 115A Alkaff Crescent was $1,088,888 for a 4 room flat in 2026-05. The median price per square metre across all flat types is $11,441, based on 14 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 115A Alkaff Crescent?
Block 115A Alkaff Crescent was built in 2020 and has approximately 93 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.15%, meaning the leasehold value decreases by approximately 0.15% per year at the current remaining lease.
What flat types are available at Block 115A Alkaff Crescent?
Block 115A Alkaff Crescent in Toa Payoh contains 3 room, 4 room flats. Resale prices range from $750,000 to $1,088,888 based on historical transaction records from data.gov.sg.