Block 309A Ang Mo Kio Street 31
Block 309A Ang Mo Kio Street 31 has 48 recorded HDB resale transactions since 2017. Latest sale: $840,000 (May 2026, 4 room, floors 04–06). Median $7,235/sqm. Prices up 32.4% over the past five years. Built 2006, 79 years lease remaining.
How this block compares
- 4 Room$840,000+37.2%vs town(+$228k)+33.3%vs national(+$210k)
- 5 Room$1,070,000+10.6%vs town(+$103k)+44.6%vs national(+$330k)
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 | $3,400 typically $3,200–$3,600 | 6.7% | Ang Mo Kio avg · block too thin |
| 5-Room | $3,500 typically $3,500–$3,800 | 3.9% | 5 rentals here |
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 309A Ang Mo Kio Street 31 in Ang Mo Kio, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| May 2026 | 04 TO 06 | 4 ROOM | 95 sqm | $840,000 | $8,842 |
| May 2026 | 04 TO 06 | 4 ROOM | 95 sqm | $813,000 | $8,558 |
| Apr 2026 | 07 TO 09 | 5 ROOM | 110 sqm | $1,040,000 | $9,455 |
| Jan 2026 | 01 TO 03 | 5 ROOM | 110 sqm | $920,000 | $8,364 |
| Dec 2025 | 13 TO 15 | 5 ROOM | 110 sqm | $1,100,000 | $10,000 |
| Aug 2025 | 07 TO 09 | 4 ROOM | 95 sqm | $850,000 | $8,947 |
| Aug 2025 | 25 TO 27 | 5 ROOM | 110 sqm | $1,265,000 | $11,500 |
| Apr 2025 | 13 TO 15 | 4 ROOM | 95 sqm | $840,000 | $8,842 |
| Apr 2025 | 04 TO 06 | 5 ROOM | 110 sqm | $950,000 | $8,636 |
| Mar 2025 | 25 TO 27 | 5 ROOM | 110 sqm | $1,150,000 | $10,455 |
| Aug 2024 | 28 TO 30 | 5 ROOM | 110 sqm | $1,188,008 | $10,800 |
| Oct 2023 | 07 TO 09 | 4 ROOM | 90 sqm | $718,000 | $7,978 |
| Sep 2023 | 16 TO 18 | 5 ROOM | 110 sqm | $888,000 | $8,073 |
| Jun 2023 | 10 TO 12 | 4 ROOM | 95 sqm | $750,000 | $7,895 |
| May 2023 | 07 TO 09 | 4 ROOM | 90 sqm | $678,888 | $7,543 |
| May 2023 | 13 TO 15 | 4 ROOM | 90 sqm | $730,000 | $8,111 |
| May 2023 | 22 TO 24 | 5 ROOM | 110 sqm | $855,000 | $7,773 |
| Feb 2023 | 01 TO 03 | 5 ROOM | 110 sqm | $780,000 | $7,091 |
| Dec 2022 | 01 TO 03 | 4 ROOM | 90 sqm | $578,888 | $6,432 |
| Sep 2022 | 13 TO 15 | 4 ROOM | 90 sqm | $688,000 | $7,644 |
About Block 309A Ang Mo Kio Street 31
Block 309A Ang Mo Kio Street 31 is a million-dollar HDB block: a flat here has sold for as much as $1,265,000 (Aug 2025), among the rare blocks in Ang Mo Kio to cross that mark. Its median runs about 89% above the Ang Mo Kio median, ahead of around 90% of the town's blocks. It has a regular flow of resale activity, with 48 transactions since 2017 across 4 room, 5 room flats priced from $505,000 to $1,265,000. The most recent transaction was a 4 room flat on storeys 04 TO 06 at $840,000 in May 2026, and the median works out to $7,235/sqm. Higher floors carry a premium, with the 13 TO 15 band trading roughly 15% above the 01 TO 03 band. Over five years, prices here are up about 32.4%. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.9340, an annual lease decay of about 0.25%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 309A Ang Mo Kio Street 31 worth?
The most recent resale transaction at Block 309A Ang Mo Kio Street 31 was $840,000 for a 4 room flat in 2026-05. The median price per square metre across all flat types is $7,235, based on 48 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 309A Ang Mo Kio Street 31?
Block 309A Ang Mo Kio Street 31 was built in 2006 and has approximately 79 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.25%, meaning the leasehold value decreases by approximately 0.25% per year at the current remaining lease.
What flat types are available at Block 309A Ang Mo Kio Street 31?
Block 309A Ang Mo Kio Street 31 in Ang Mo Kio contains 4 room, 5 room flats. Resale prices range from $505,000 to $1,265,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 309A Ang Mo Kio Street 31 gone up or down?
Resale prices at Block 309A Ang Mo Kio Street 31 have increased by approximately 32.4% over the past five years. The current median price is $737,500, with the most recent sale at $840,000 in 2026-05.