Block 242 Serangoon Avenue 3
Block 242 Serangoon Avenue 3 has 21 recorded HDB resale transactions since 2017. Latest sale: $929,888 (Jul 2026, 5 room, floors 07–09). Median $6,071/sqm. Prices up 34.8% over the past five years. Built 1986, 58 years lease remaining.
How this block compares
- 4 Room$665,000+0.8%vs town(+$5k)+5.6%vs national(+$35k)
Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.
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 |
| 5-Room | $3,600 typically $3,400–$3,900 | 5.2% | Serangoon avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 4 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 242 Serangoon Avenue 3 in Serangoon, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jul 2026 | 07 TO 09 | 5 ROOM | 121 sqm | $929,888 | $7,685 |
| May 2026 | 04 TO 06 | 4 ROOM | 84 sqm | $700,000 | $8,333 |
| Sep 2025 | 04 TO 06 | 4 ROOM | 84 sqm | $630,000 | $7,500 |
| May 2024 | 07 TO 09 | 4 ROOM | 103 sqm | $768,888 | $7,465 |
| Aug 2023 | 10 TO 12 | 4 ROOM | 84 sqm | $609,000 | $7,250 |
| Dec 2022 | 01 TO 03 | 4 ROOM | 84 sqm | $500,000 | $5,952 |
| Nov 2022 | 01 TO 03 | 4 ROOM | 84 sqm | $500,000 | $5,952 |
| Nov 2022 | 07 TO 09 | 4 ROOM | 84 sqm | $570,000 | $6,786 |
| Oct 2022 | 01 TO 03 | 4 ROOM | 84 sqm | $485,000 | $5,774 |
| Jan 2022 | 04 TO 06 | 4 ROOM | 84 sqm | $510,000 | $6,071 |
| Aug 2021 | 01 TO 03 | 5 ROOM | 121 sqm | $650,000 | $5,372 |
| Jun 2021 | 07 TO 09 | 5 ROOM | 121 sqm | $690,000 | $5,702 |
| Jun 2021 | 07 TO 09 | 5 ROOM | 121 sqm | $763,000 | $6,306 |
| Oct 2020 | 04 TO 06 | 4 ROOM | 84 sqm | $458,000 | $5,452 |
| Jul 2019 | 07 TO 09 | 4 ROOM | 84 sqm | $510,000 | $6,071 |
| Jun 2019 | 07 TO 09 | 5 ROOM | 121 sqm | $695,000 | $5,744 |
| May 2019 | 01 TO 03 | 5 ROOM | 121 sqm | $650,000 | $5,372 |
| Mar 2019 | 10 TO 12 | 4 ROOM | 84 sqm | $562,000 | $6,690 |
| Oct 2018 | 07 TO 09 | 4 ROOM | 84 sqm | $545,000 | $6,488 |
| Jul 2018 | 01 TO 03 | 4 ROOM | 84 sqm | $468,000 | $5,571 |
About Block 242 Serangoon Avenue 3
Block 242 Serangoon Avenue 3 in Serangoon dates to 1986 and now has roughly 58 years of lease remaining, which makes lease decay the central consideration for buyers. Its median runs about 10% above the Serangoon median, ahead of around 62% of the town's blocks. It has a regular flow of resale activity, with 21 transactions since 2017 across 4 room, 5 room flats priced from $458,000 to $929,888. The most recent transaction was a 5 room flat on storeys 07 TO 09 at $929,888 in Jul 2026, and the median works out to $6,071/sqm. Higher floors carry a premium, with the 07 TO 09 band trading roughly 13% above the 01 TO 03 band. Over five years, prices here are up about 34.8%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 242 Serangoon Avenue 3 worth?
The most recent resale transaction at Block 242 Serangoon Avenue 3 was $929,888 for a 5 room flat in 2026-07. The median price per square metre across all flat types is $6,071, based on 21 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 242 Serangoon Avenue 3?
Block 242 Serangoon Avenue 3 was built in 1986 and has approximately 58 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 0.53%, meaning the leasehold value decreases by approximately 0.53% per year at the current remaining lease.
What flat types are available at Block 242 Serangoon Avenue 3?
Block 242 Serangoon Avenue 3 in Serangoon contains 4 room, 5 room flats. Resale prices range from $458,000 to $929,888 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 242 Serangoon Avenue 3 gone up or down?
Resale prices at Block 242 Serangoon Avenue 3 have increased by approximately 34.8% over the past five years. The current median price is $570,000, with the most recent sale at $929,888 in 2026-07.