Block 101 Serangoon North Avenue 1
Block 101 Serangoon North Avenue 1 has 29 recorded HDB resale transactions since 2017. Latest sale: $540,000 (Jun 2026, 4 room, floors 10–12). Median $4,231/sqm. Prices up 25% over the past five years. Built 1985, 57 years lease remaining.
How this block compares
- 4 Room$525,000−20.5%vs town(−$135k)−16.7%vs national(−$105k)
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). Figures are from rentals at this block where available.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,100 typically $3,000–$3,300 | 7.1% | 5 rentals here |
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 101 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 |
|---|---|---|---|---|---|
| Jun 2026 | 10 TO 12 | 4 ROOM | 91 sqm | $540,000 | $5,934 |
| Dec 2025 | 01 TO 03 | 4 ROOM | 91 sqm | $510,000 | $5,604 |
| Jan 2025 | 01 TO 03 | 4 ROOM | 91 sqm | $560,000 | $6,154 |
| Jan 2025 | 04 TO 06 | 4 ROOM | 91 sqm | $505,000 | $5,549 |
| Jun 2024 | 04 TO 06 | 4 ROOM | 93 sqm | $580,000 | $6,237 |
| Mar 2024 | 04 TO 06 | 4 ROOM | 91 sqm | $520,000 | $5,714 |
| Dec 2023 | 01 TO 03 | 4 ROOM | 91 sqm | $500,000 | $5,495 |
| Sep 2023 | 07 TO 09 | 4 ROOM | 91 sqm | $490,000 | $5,385 |
| Jun 2023 | 01 TO 03 | 4 ROOM | 91 sqm | $472,000 | $5,187 |
| May 2022 | 04 TO 06 | 4 ROOM | 93 sqm | $430,000 | $4,624 |
| Oct 2021 | 07 TO 09 | 4 ROOM | 93 sqm | $440,000 | $4,731 |
| Oct 2021 | 07 TO 09 | 4 ROOM | 93 sqm | $464,000 | $4,989 |
| Apr 2021 | 01 TO 03 | 4 ROOM | 91 sqm | $380,000 | $4,176 |
| Feb 2021 | 07 TO 09 | 4 ROOM | 91 sqm | $400,000 | $4,396 |
| Oct 2020 | 10 TO 12 | 4 ROOM | 91 sqm | $375,000 | $4,121 |
| Oct 2020 | 13 TO 15 | 4 ROOM | 91 sqm | $385,000 | $4,231 |
| Aug 2020 | 07 TO 09 | 4 ROOM | 91 sqm | $355,000 | $3,901 |
| Feb 2020 | 13 TO 15 | 4 ROOM | 91 sqm | $348,888 | $3,834 |
| Jun 2019 | 01 TO 03 | 4 ROOM | 91 sqm | $358,000 | $3,934 |
| Nov 2018 | 01 TO 03 | 4 ROOM | 91 sqm | $345,000 | $3,791 |
About Block 101 Serangoon North Avenue 1
Block 101 Serangoon North Avenue 1 in Serangoon dates to 1985 and now has roughly 57 years of lease remaining, which makes lease decay the central consideration for buyers. Its median sits about 26% below the Serangoon median, cheaper than about 87% of the town's blocks. It has a regular flow of resale activity, with 29 transactions since 2017 across 4 room flats priced from $342,000 to $580,000. The most recent transaction was a 4 room flat on storeys 10 TO 12 at $540,000 in Jun 2026, and the median works out to $4,231/sqm. Over five years, prices here are up about 25%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 101 Serangoon North Avenue 1 worth?
The most recent resale transaction at Block 101 Serangoon North Avenue 1 was $540,000 for a 4 room flat in 2026-06. The median price per square metre across all flat types is $4,231, based on 29 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 101 Serangoon North Avenue 1?
Block 101 Serangoon North Avenue 1 was built in 1985 and has approximately 57 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 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.
What flat types are available at Block 101 Serangoon North Avenue 1?
Block 101 Serangoon North Avenue 1 in Serangoon contains 4 room flats. Resale prices range from $342,000 to $580,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 101 Serangoon North Avenue 1 gone up or down?
Resale prices at Block 101 Serangoon North Avenue 1 have increased by approximately 25% over the past five years. The current median price is $385,000, with the most recent sale at $540,000 in 2026-06.