Block 122 Hougang Avenue 1
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Dec 2025 | 01 TO 03 | 3 ROOM | 67 sqm | $468,888 | $6,998 |
| May 2025 | 01 TO 03 | 3 ROOM | 80 sqm | $480,000 | $6,000 |
| Aug 2023 | 01 TO 03 | 5 ROOM | 137 sqm | $810,000 | $5,912 |
| Jan 2023 | 04 TO 06 | 3 ROOM | 67 sqm | $380,000 | $5,672 |
| Aug 2022 | 01 TO 03 | 3 ROOM | 80 sqm | $350,000 | $4,375 |
| Sep 2021 | 01 TO 03 | 5 ROOM | 133 sqm | $690,000 | $5,188 |
| Sep 2020 | 01 TO 03 | 3 ROOM | 67 sqm | $255,000 | $3,806 |
| Aug 2020 | 01 TO 03 | 5 ROOM | 133 sqm | $685,000 | $5,150 |
| Jun 2019 | 01 TO 03 | 3 ROOM | 67 sqm | $260,000 | $3,881 |
| Jun 2019 | 01 TO 03 | 5 ROOM | 133 sqm | $710,000 | $5,338 |
| May 2019 | 01 TO 03 | 4 ROOM | 95 sqm | $338,000 | $3,558 |
| Jul 2018 | 01 TO 03 | 5 ROOM | 141 sqm | $670,000 | $4,752 |
| Aug 2017 | 01 TO 03 | 5 ROOM | 144 sqm | $648,888 | $4,506 |
About Block 122 Hougang Avenue 1
Block 122 at Hougang Avenue 1 is a residential HDB block in Hougang, Singapore, built in 1983 with approximately 56 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $255,000 to $810,000 based on 13 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 01 TO 03 sold for $468,888 in 2025-12. The current median price per square metre is $5,150. Over the past five years, resale prices at this block have decreased by approximately 31.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8585, with an annual lease decay rate of approximately 0.58%. 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 122 Hougang Avenue 1 worth?
The most recent resale transaction at Block 122 Hougang Avenue 1 was $468,888 for a 3 room flat in 2025-12. The median price per square metre across all flat types is $5,150, based on 13 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 122 Hougang Avenue 1?
Block 122 Hougang Avenue 1 was built in 1983 and has approximately 56 years and 10 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.58%, meaning the leasehold value decreases by approximately 0.58% per year at the current remaining lease.
What flat types are available at Block 122 Hougang Avenue 1?
Block 122 Hougang Avenue 1 in Hougang contains 3 room, 4 room, 5 room flats. Resale prices range from $255,000 to $810,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 122 Hougang Avenue 1 gone up or down?
Resale prices at Block 122 Hougang Avenue 1 have decreased by approximately 31.2% over the past five years. The current median price is $480,000, with the most recent sale at $468,888 in 2025-12.