Block 431A Yishun Avenue 1
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Feb 2026 | 04 TO 06 | 5 ROOM | 112 sqm | $650,000 | $5,804 |
| Jan 2026 | 13 TO 15 | 4 ROOM | 92 sqm | $570,000 | $6,196 |
| Jul 2025 | 04 TO 06 | 4 ROOM | 92 sqm | $570,088 | $6,197 |
| May 2025 | 04 TO 06 | 4 ROOM | 92 sqm | $565,000 | $6,141 |
| Sep 2024 | 07 TO 09 | 4 ROOM | 92 sqm | $560,000 | $6,087 |
| Sep 2024 | 10 TO 12 | 4 ROOM | 92 sqm | $599,000 | $6,511 |
| Jul 2024 | 07 TO 09 | 4 ROOM | 92 sqm | $560,000 | $6,087 |
| Jul 2024 | 07 TO 09 | 5 ROOM | 112 sqm | $630,000 | $5,625 |
| Jul 2024 | 10 TO 12 | 5 ROOM | 112 sqm | $632,000 | $5,643 |
| Feb 2024 | 10 TO 12 | 5 ROOM | 112 sqm | $620,000 | $5,536 |
| May 2023 | 07 TO 09 | 5 ROOM | 112 sqm | $620,000 | $5,536 |
| Jul 2022 | 07 TO 09 | 5 ROOM | 112 sqm | $592,000 | $5,286 |
| Jul 2022 | 04 TO 06 | 5 ROOM | 112 sqm | $595,000 | $5,313 |
| May 2022 | 10 TO 12 | 5 ROOM | 112 sqm | $585,000 | $5,223 |
| Jan 2022 | 07 TO 09 | 4 ROOM | 92 sqm | $490,000 | $5,326 |
| Nov 2021 | 01 TO 03 | 5 ROOM | 112 sqm | $500,000 | $4,464 |
| Aug 2021 | 04 TO 06 | 5 ROOM | 112 sqm | $525,000 | $4,688 |
| Mar 2021 | 04 TO 06 | 4 ROOM | 92 sqm | $432,000 | $4,696 |
| Feb 2021 | 07 TO 09 | 4 ROOM | 92 sqm | $439,000 | $4,772 |
| Dec 2020 | 10 TO 12 | 4 ROOM | 92 sqm | $430,888 | $4,684 |
About Block 431A Yishun Avenue 1
Block 431A at Yishun Avenue 1 is a residential HDB block in Yishun, Singapore, built in 2015 with approximately 88 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $377,000 to $650,000 based on 41 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $650,000 in 2026-02. The current median price per square metre is $4,652. Over the past five years, resale prices at this block have increased by approximately 29.4%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9527, with an annual lease decay rate of approximately 0.17%. 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 431A Yishun Avenue 1 worth?
The most recent resale transaction at Block 431A Yishun Avenue 1 was $650,000 for a 5 room flat in 2026-02. The median price per square metre across all flat types is $4,652, based on 41 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 431A Yishun Avenue 1?
Block 431A Yishun Avenue 1 was built in 2015 and has approximately 88 years and 8 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.17%, meaning the leasehold value decreases by approximately 0.17% per year at the current remaining lease.
What flat types are available at Block 431A Yishun Avenue 1?
Block 431A Yishun Avenue 1 in Yishun contains 4 room, 5 room flats. Resale prices range from $377,000 to $650,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 431A Yishun Avenue 1 gone up or down?
Resale prices at Block 431A Yishun Avenue 1 have increased by approximately 29.4% over the past five years. The current median price is $490,000, with the most recent sale at $650,000 in 2026-02.