Block 235 Serangoon Avenue 3
Block 235 Serangoon Avenue 3 has 12 recorded HDB resale transactions since 2017. Latest sale: $572,000 (Apr 2026, 4 room, floors 01–03). Median $6,554/sqm. Prices up 57.1% over the past five years. Built 1985, 58 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 Serangoon average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,400 typically $3,100–$3,700 | 6.2% | Serangoon avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 3 popular schools. 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 |
|---|---|---|---|---|---|
| Apr 2026 | 01 TO 03 | 4 ROOM | 84 sqm | $572,000 | $6,810 |
| Dec 2025 | 04 TO 06 | 4 ROOM | 105 sqm | $820,000 | $7,810 |
| Sep 2025 | 07 TO 09 | 4 ROOM | 104 sqm | $815,000 | $7,837 |
| May 2025 | 10 TO 12 | 4 ROOM | 90 sqm | $680,000 | $7,556 |
| Jan 2025 | 07 TO 09 | 4 ROOM | 104 sqm | $770,000 | $7,404 |
| Jul 2024 | 07 TO 09 | 4 ROOM | 104 sqm | $740,000 | $7,115 |
| Apr 2023 | 10 TO 12 | 4 ROOM | 104 sqm | $655,000 | $6,298 |
| Oct 2022 | 04 TO 06 | 4 ROOM | 84 sqm | $480,000 | $5,714 |
| Feb 2022 | 01 TO 03 | 4 ROOM | 84 sqm | $490,000 | $5,833 |
| Mar 2021 | 07 TO 09 | 4 ROOM | 84 sqm | $490,000 | $5,833 |
| Feb 2018 | 04 TO 06 | 4 ROOM | 84 sqm | $472,000 | $5,619 |
| Apr 2017 | 04 TO 06 | 4 ROOM | 84 sqm | $472,500 | $5,625 |
About Block 235 Serangoon Avenue 3
Block 235 at Serangoon Avenue 3 is a residential HDB block in Serangoon, Singapore, built in 1985 with approximately 58 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $472,000 to $820,000 based on 12 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $572,000 in 2026-04. The current median price per square metre is $6,554. Over the past five years, resale prices at this block have increased by approximately 57.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8652, 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 235 Serangoon Avenue 3 worth?
The most recent resale transaction at Block 235 Serangoon Avenue 3 was $572,000 for a 4 room flat in 2026-04. The median price per square metre across all flat types is $6,554, based on 12 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 235 Serangoon Avenue 3?
Block 235 Serangoon Avenue 3 was built in 1985 and has approximately 58 years and 3 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 235 Serangoon Avenue 3?
Block 235 Serangoon Avenue 3 in Serangoon contains 4 room flats. Resale prices range from $472,000 to $820,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 235 Serangoon Avenue 3 gone up or down?
Resale prices at Block 235 Serangoon Avenue 3 have increased by approximately 57.1% over the past five years. The current median price is $613,500, with the most recent sale at $572,000 in 2026-04.