Block 105 Serangoon North Avenue 1
Block 105 Serangoon North Avenue 1 has 26 recorded HDB resale transactions since 2017. Latest sale: $410,000 (Jan 2026, 3 room, floors 07–09). Median $5,542/sqm. Built 1985, 58 years lease remaining.
How this block compares
- 3 Room$410,000−12.1%vs town(−$57k)−7.9%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 |
|---|---|---|---|
| 3-Room | $2,800 typically $2,500–$3,000 | 7.2% | Serangoon avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 1 popular school. 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 105 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 |
|---|---|---|---|---|---|
| Jan 2026 | 07 TO 09 | 3 ROOM | 60 sqm | $410,000 | $6,833 |
| Jan 2026 | 04 TO 06 | 3 ROOM | 70 sqm | $452,000 | $6,457 |
| Nov 2025 | 07 TO 09 | 3 ROOM | 60 sqm | $410,000 | $6,833 |
| Nov 2025 | 07 TO 09 | 3 ROOM | 60 sqm | $395,000 | $6,583 |
| Sep 2025 | 04 TO 06 | 3 ROOM | 60 sqm | $390,000 | $6,500 |
| Feb 2025 | 01 TO 03 | 3 ROOM | 60 sqm | $385,000 | $6,417 |
| Jul 2024 | 04 TO 06 | 3 ROOM | 60 sqm | $380,000 | $6,333 |
| Jul 2024 | 10 TO 12 | 3 ROOM | 69 sqm | $430,000 | $6,232 |
| Jun 2023 | 04 TO 06 | 3 ROOM | 60 sqm | $360,000 | $6,000 |
| May 2023 | 07 TO 09 | 3 ROOM | 60 sqm | $353,888 | $5,898 |
| Mar 2023 | 01 TO 03 | 3 ROOM | 60 sqm | $325,000 | $5,417 |
| Nov 2022 | 04 TO 06 | 3 ROOM | 60 sqm | $345,000 | $5,750 |
| Oct 2022 | 10 TO 12 | 3 ROOM | 60 sqm | $365,000 | $6,083 |
| Sep 2022 | 04 TO 06 | 3 ROOM | 60 sqm | $340,000 | $5,667 |
| Jan 2022 | 04 TO 06 | 3 ROOM | 70 sqm | $340,000 | $4,857 |
| Jan 2022 | 13 TO 15 | 3 ROOM | 70 sqm | $363,000 | $5,186 |
| Sep 2020 | 07 TO 09 | 3 ROOM | 60 sqm | $260,000 | $4,333 |
| Jul 2020 | 13 TO 15 | 3 ROOM | 60 sqm | $270,000 | $4,500 |
| Jul 2019 | 13 TO 15 | 3 ROOM | 60 sqm | $260,000 | $4,333 |
| Mar 2019 | 04 TO 06 | 3 ROOM | 70 sqm | $269,888 | $3,856 |
About Block 105 Serangoon North Avenue 1
Block 105 Serangoon North Avenue 1 in Serangoon dates to 1985 and now has roughly 58 years of lease remaining, which makes lease decay the central consideration for buyers. Its median sits about 34% below the Serangoon median, cheaper than about 96% of the town's blocks. It has a regular flow of resale activity, with 26 transactions since 2017 across 3 room flats priced from $260,000 to $452,000. The most recent transaction was a 3 room flat on storeys 07 TO 09 at $410,000 in Jan 2026, and the median works out to $5,542/sqm. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 105 Serangoon North Avenue 1 worth?
The most recent resale transaction at Block 105 Serangoon North Avenue 1 was $410,000 for a 3 room flat in 2026-01. The median price per square metre across all flat types is $5,542, based on 26 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 105 Serangoon North Avenue 1?
Block 105 Serangoon North Avenue 1 was built in 1985 and has approximately 58 years and 4 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.54%, meaning the leasehold value decreases by approximately 0.54% per year at the current remaining lease.
What flat types are available at Block 105 Serangoon North Avenue 1?
Block 105 Serangoon North Avenue 1 in Serangoon contains 3 room flats. Resale prices range from $260,000 to $452,000 based on historical transaction records from data.gov.sg.