Block 147 Serangoon North Avenue 1
Block 147 Serangoon North Avenue 1 has 38 recorded HDB resale transactions since 2017. Latest sale: $580,000 (Oct 2026, 4 room, floors 07–09). Median $5,531/sqm. Prices up 37.7% over the past five years. Built 1988, 60 years lease remaining.
Blk 147 at $391K sits 26% below Serangoon's $525K town median, pricier than 14% of its 227 priced blocks. See all HDB prices in Serangoon →
How this block compares
- 4 Room$542,500−17.0%vs town(−$111k)−13.9%vs national(−$88k)
Median of resales in the 12 months to Oct 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 |
|---|---|---|---|
| 3-Room | $2,600 typically $2,550–$2,600 | 7% | 7 rentals here |
| 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 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 147 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 |
|---|---|---|---|---|---|
| Oct 2026 | 07 TO 09 | 4 ROOM | 88 sqm | $580,000 | $6,591 |
| Apr 2026 | 07 TO 09 | 3 ROOM | 64 sqm | $445,000 | $6,953 |
| Feb 2026 | 01 TO 03 | 4 ROOM | 83 sqm | $505,000 | $6,084 |
| Jun 2025 | 10 TO 12 | 3 ROOM | 64 sqm | $450,000 | $7,031 |
| Jun 2025 | 01 TO 03 | 3 ROOM | 64 sqm | $400,000 | $6,250 |
| Apr 2025 | 10 TO 12 | 3 ROOM | 64 sqm | $453,000 | $7,078 |
| Apr 2025 | 10 TO 12 | 3 ROOM | 64 sqm | $438,000 | $6,844 |
| Jan 2025 | 04 TO 06 | 3 ROOM | 64 sqm | $413,000 | $6,453 |
| Sep 2024 | 10 TO 12 | 3 ROOM | 64 sqm | $420,000 | $6,563 |
| Aug 2024 | 10 TO 12 | 4 ROOM | 83 sqm | $538,000 | $6,482 |
| Jul 2024 | 04 TO 06 | 3 ROOM | 64 sqm | $300,000 | $4,688 |
| Jun 2024 | 01 TO 03 | 4 ROOM | 83 sqm | $490,888 | $5,914 |
| Apr 2024 | 07 TO 09 | 4 ROOM | 83 sqm | $500,000 | $6,024 |
| Mar 2024 | 04 TO 06 | 3 ROOM | 64 sqm | $390,000 | $6,094 |
| Mar 2024 | 10 TO 12 | 4 ROOM | 83 sqm | $510,000 | $6,145 |
| Dec 2023 | 07 TO 09 | 4 ROOM | 88 sqm | $555,000 | $6,307 |
| Nov 2023 | 07 TO 09 | 3 ROOM | 64 sqm | $375,000 | $5,859 |
| Oct 2023 | 04 TO 06 | 3 ROOM | 64 sqm | $380,000 | $5,938 |
| Aug 2023 | 04 TO 06 | 3 ROOM | 64 sqm | $358,000 | $5,594 |
| Mar 2023 | 07 TO 09 | 4 ROOM | 83 sqm | $480,000 | $5,783 |
About Block 147 Serangoon North Avenue 1
Block 147 Serangoon North Avenue 1 is one of the more affordable HDB blocks in Serangoon, with a median of $391,000 below most of the town. It has a regular flow of resale activity, with 38 transactions since 2017 across 3 room, 4 room flats priced from $252,500 to $580,000. The most recent transaction was a 4 room flat on storeys 07 TO 09 at $580,000 in Oct 2026, and the median works out to $5,531/sqm. Higher floors carry a premium, with the 10 TO 12 band trading roughly 59% above the 01 TO 03 band. Over five years, prices here are up about 37.7%. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.8770, an annual lease decay of about 0.49%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 147 Serangoon North Avenue 1 worth?
The most recent resale transaction at Block 147 Serangoon North Avenue 1 was $580,000 for a 4 room flat in 2026-10. The median price per square metre across all flat types is $5,531, based on 38 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 147 Serangoon North Avenue 1?
Block 147 Serangoon North Avenue 1 was built in 1988 and has approximately 60 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 0.49%, meaning the leasehold value decreases by approximately 0.49% per year at the current remaining lease.
What flat types are available at Block 147 Serangoon North Avenue 1?
Block 147 Serangoon North Avenue 1 in Serangoon contains 3 room, 4 room flats. Resale prices range from $252,500 to $580,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 147 Serangoon North Avenue 1 gone up or down?
Resale prices at Block 147 Serangoon North Avenue 1 have increased by approximately 37.7% over the past five years. The current median price is $391,000, with the most recent sale at $580,000 in 2026-10.