Block 257 Kim Keat Avenue
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jan 2026 | 01 TO 03 | EXECUTIVE | 146 sqm | $950,888 | $6,513 |
| Nov 2025 | 10 TO 12 | EXECUTIVE | 146 sqm | $1,200,000 | $8,219 |
| Jun 2025 | 04 TO 06 | EXECUTIVE | 146 sqm | $1,088,000 | $7,452 |
| May 2025 | 01 TO 03 | EXECUTIVE | 153 sqm | $1,075,000 | $7,026 |
| Oct 2024 | 07 TO 09 | EXECUTIVE | 146 sqm | $1,010,000 | $6,918 |
| Jul 2024 | 04 TO 06 | EXECUTIVE | 146 sqm | $1,080,000 | $7,397 |
| May 2024 | 07 TO 09 | EXECUTIVE | 146 sqm | $1,000,888 | $6,855 |
| Apr 2023 | 10 TO 12 | EXECUTIVE | 153 sqm | $1,050,000 | $6,863 |
| Jun 2021 | 07 TO 09 | EXECUTIVE | 146 sqm | $810,000 | $5,548 |
| Jul 2020 | 01 TO 03 | EXECUTIVE | 146 sqm | $726,888 | $4,979 |
| Oct 2019 | 04 TO 06 | EXECUTIVE | 153 sqm | $759,000 | $4,961 |
| Jun 2017 | 04 TO 06 | EXECUTIVE | 146 sqm | $710,000 | $4,863 |
About Block 257 Kim Keat Avenue
Block 257 at Kim Keat Avenue is a residential HDB block in Toa Payoh, Singapore, built in 1988 with approximately 62 years remaining on its 99-year lease. The block contains executive flats, with resale prices ranging from $710,000 to $1,200,000 based on 12 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 01 TO 03 sold for $950,888 in 2026-01. The current median price per square metre is $6,859. Over the past five years, resale prices at this block have increased by approximately 33.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8815, with an annual lease decay rate of approximately 0.47%. 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 257 Kim Keat Avenue worth?
The most recent resale transaction at Block 257 Kim Keat Avenue was $950,888 for a executive flat in 2026-01. The median price per square metre across all flat types is $6,859, based on 12 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 257 Kim Keat Avenue?
Block 257 Kim Keat Avenue was built in 1988 and has approximately 62 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.47%, meaning the leasehold value decreases by approximately 0.47% per year at the current remaining lease.
What flat types are available at Block 257 Kim Keat Avenue?
Block 257 Kim Keat Avenue in Toa Payoh contains executive flats. Resale prices range from $710,000 to $1,200,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 257 Kim Keat Avenue gone up or down?
Resale prices at Block 257 Kim Keat Avenue have increased by approximately 33.5% over the past five years. The current median price is $1,005,444, with the most recent sale at $950,888 in 2026-01.