Block 145 Serangoon North Avenue 1
Block 145 Serangoon North Avenue 1 has 14 recorded HDB resale transactions since 2017. Latest sale: $515,888 (Dec 2025, 4 room, floors 01–03). Median $5,275/sqm. Prices up 29.1% over the past five years. Built 1986, 59 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 |
| 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 2 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 145 Serangoon North Avenue 1 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 |
|---|---|---|---|---|---|
| Dec 2025 | 01 TO 03 | 4 ROOM | 89 sqm | $515,888 | $5,796 |
| Mar 2025 | 04 TO 06 | 4 ROOM | 83 sqm | $513,888 | $6,191 |
| Feb 2025 | 01 TO 03 | 4 ROOM | 83 sqm | $500,000 | $6,024 |
| Nov 2024 | 01 TO 03 | 5 ROOM | 122 sqm | $680,000 | $5,574 |
| Sep 2024 | 04 TO 06 | 5 ROOM | 122 sqm | $700,000 | $5,738 |
| Jul 2024 | 01 TO 03 | 5 ROOM | 122 sqm | $690,000 | $5,656 |
| Apr 2024 | 04 TO 06 | 5 ROOM | 122 sqm | $688,000 | $5,639 |
| Dec 2022 | 01 TO 03 | 5 ROOM | 122 sqm | $590,000 | $4,836 |
| Feb 2022 | 01 TO 03 | 4 ROOM | 83 sqm | $413,000 | $4,976 |
| Sep 2021 | 01 TO 03 | 4 ROOM | 83 sqm | $398,000 | $4,795 |
| Feb 2019 | 04 TO 06 | 4 ROOM | 83 sqm | $360,000 | $4,337 |
| Feb 2019 | 04 TO 06 | 5 ROOM | 122 sqm | $450,000 | $3,689 |
| Aug 2018 | 01 TO 03 | 4 ROOM | 83 sqm | $295,000 | $3,554 |
| Mar 2018 | 01 TO 03 | 5 ROOM | 122 sqm | $438,000 | $3,590 |
About Block 145 Serangoon North Avenue 1
Block 145 Serangoon North Avenue 1 in Serangoon dates to 1986 and now has roughly 59 years of lease remaining, which makes lease decay the central consideration for buyers. Its $506,944 median tracks close to the Serangoon town median. It has a relatively light resale record, with 14 transactions since 2017 across 4 room, 5 room flats priced from $295,000 to $700,000. The most recent transaction was a 4 room flat on storeys 01 TO 03 at $515,888 in Dec 2025, and the median works out to $5,275/sqm. Over five years, prices here are up about 29.1%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 145 Serangoon North Avenue 1 worth?
The most recent resale transaction at Block 145 Serangoon North Avenue 1 was $515,888 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $5,275, based on 14 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 145 Serangoon North Avenue 1?
Block 145 Serangoon North Avenue 1 was built in 1986 and has approximately 59 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 0.51%, meaning the leasehold value decreases by approximately 0.51% per year at the current remaining lease.
What flat types are available at Block 145 Serangoon North Avenue 1?
Block 145 Serangoon North Avenue 1 in Serangoon contains 4 room, 5 room flats. Resale prices range from $295,000 to $700,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 145 Serangoon North Avenue 1 gone up or down?
Resale prices at Block 145 Serangoon North Avenue 1 have increased by approximately 29.1% over the past five years. The current median price is $506,944, with the most recent sale at $515,888 in 2025-12.