Block 631 Ang Mo Kio Avenue 4
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Mar 2026 | 10 TO 12 | 3 ROOM | 67 sqm | $440,000 | $6,567 |
| Mar 2026 | 04 TO 06 | 3 ROOM | 67 sqm | $440,000 | $6,567 |
| Mar 2026 | 07 TO 09 | 3 ROOM | 67 sqm | $423,000 | $6,313 |
| Dec 2025 | 07 TO 09 | 3 ROOM | 67 sqm | $428,000 | $6,388 |
| Dec 2025 | 10 TO 12 | 3 ROOM | 67 sqm | $408,000 | $6,090 |
| Oct 2025 | 04 TO 06 | 3 ROOM | 67 sqm | $427,000 | $6,373 |
| Oct 2025 | 07 TO 09 | 3 ROOM | 67 sqm | $468,000 | $6,985 |
| Sep 2025 | 01 TO 03 | 3 ROOM | 67 sqm | $398,000 | $5,940 |
| Apr 2025 | 10 TO 12 | 3 ROOM | 67 sqm | $468,000 | $6,985 |
| Apr 2025 | 07 TO 09 | 3 ROOM | 67 sqm | $420,000 | $6,269 |
| Mar 2025 | 04 TO 06 | 3 ROOM | 67 sqm | $452,888 | $6,760 |
| Dec 2024 | 07 TO 09 | 3 ROOM | 82 sqm | $477,000 | $5,817 |
| Feb 2024 | 04 TO 06 | 4 ROOM | 93 sqm | $500,000 | $5,376 |
| Sep 2023 | 10 TO 12 | 5 ROOM | 134 sqm | $830,000 | $6,194 |
| Aug 2023 | 10 TO 12 | 3 ROOM | 67 sqm | $380,000 | $5,672 |
| Nov 2022 | 01 TO 03 | 3 ROOM | 67 sqm | $342,000 | $5,104 |
| Oct 2022 | 10 TO 12 | 3 ROOM | 67 sqm | $395,000 | $5,896 |
| Feb 2022 | 07 TO 09 | 3 ROOM | 67 sqm | $375,000 | $5,597 |
| Jan 2022 | 10 TO 12 | 3 ROOM | 67 sqm | $341,888 | $5,103 |
| Nov 2021 | 01 TO 03 | 4 ROOM | 93 sqm | $385,000 | $4,140 |
About Block 631 Ang Mo Kio Avenue 4
Block 631 at Ang Mo Kio Avenue 4 is a residential HDB block in Ang Mo Kio, Singapore, built in 1985 with approximately 57 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $253,000 to $830,000 based on 46 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 10 TO 12 sold for $440,000 in 2026-03. The current median price per square metre is $4,664. Over the past five years, resale prices at this block have increased by approximately 31.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8636, with an annual lease decay rate of approximately 0.55%. 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 631 Ang Mo Kio Avenue 4 worth?
The most recent resale transaction at Block 631 Ang Mo Kio Avenue 4 was $440,000 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $4,664, based on 46 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 631 Ang Mo Kio Avenue 4?
Block 631 Ang Mo Kio Avenue 4 was built in 1985 and has approximately 57 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.
What flat types are available at Block 631 Ang Mo Kio Avenue 4?
Block 631 Ang Mo Kio Avenue 4 in Ang Mo Kio contains 3 room, 4 room, 5 room flats. Resale prices range from $253,000 to $830,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 631 Ang Mo Kio Avenue 4 gone up or down?
Resale prices at Block 631 Ang Mo Kio Avenue 4 have increased by approximately 31.7% over the past five years. The current median price is $341,944, with the most recent sale at $440,000 in 2026-03.