Block 509 Ang Mo Kio Ave 8
509 Ang Mo Kio Ave 8, Singapore 560509
Block 509 Ang Mo Kio Ave 8 is an HDB block in Ang Mo Kio, completed in 1979, with 150 dwelling units. 3-Room flats have recently resold around S$440k (67 sqm), from 206 resales on record. The lease has approximately 53 years remaining.
What are the key facts about Block 509 Ang Mo Kio Ave 8?
Block 509 Ang Mo Kio Ave 8 is an HDB block in Ang Mo Kio, completed in 1979, with 150 dwelling units.
- Town
- Ang Mo Kio
- Planning area
- Ang Mo Kio
- Completed
- 1979
- Storeys
- 12
- Total units
- 150
- Market segment
- RCR
- Median resale
- S$440k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 53 years
What are resale prices at Block 509 Ang Mo Kio Ave 8?
3-Room flats have recently resold around S$440k (S$545 psf), from 206 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 176 | S$425,000recent | 67 sqm | S$543 psf |
| 4-Room | 29 | S$290,000recent | 91 sqm | S$296 psf |
| Executive | 1 | S$835,000 | 155 sqm | S$500 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Apr 2026.
What has recently sold at Block 509 Ang Mo Kio Ave 8?
Block 509 Ang Mo Kio Ave 8 has 206 recorded resales; the most recent transacted at S$455,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 3-Room | 01 TO 03 | 81 sqm | S$455,000 |
| Dec 2025 | 3-Room | 04 TO 06 | 67 sqm | S$465,000 |
| May 2025 | 3-Room | 04 TO 06 | 81 sqm | S$475,000 |
| Apr 2025 | 3-Room | 10 TO 12 | 67 sqm | S$440,000 |
| Feb 2025 | 3-Room | 10 TO 12 | 81 sqm | S$485,000 |
| Jan 2025 | 4-Room | 10 TO 12 | 91 sqm | S$548,888 |
| Dec 2024 | 3-Room | 07 TO 09 | 67 sqm | S$425,000 |
| Jun 2024 | 3-Room | 01 TO 03 | 81 sqm | S$465,000 |
| Jan 2024 | 3-Room | 10 TO 12 | 67 sqm | S$380,000 |
| Dec 2023 | 3-Room | 07 TO 09 | 67 sqm | S$398,888 |
| Oct 2023 | 3-Room | 01 TO 03 | 81 sqm | S$425,000 |
| Jun 2023 | 3-Room | 07 TO 09 | 67 sqm | S$391,500 |
What flat types are in Block 509 Ang Mo Kio Ave 8?
Block 509 Ang Mo Kio Ave 8 has 150 units, mostly 3-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 509 Ang Mo Kio Ave 8 from MRT and schools?
The nearest MRT/LRT to Block 509 Ang Mo Kio Ave 8 is Ang Mo Kio MRT, about 457 m away (~7 min walk). 6 schools are within 1 km, including 3 primary schools.
Getting around
- Ang Mo Kio MRT457 m · ~7 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Anderson Secondary SchoolSecondary schoolwithin 1 km162 m
- Jing Shan Primary SchoolPrimary schoolwithin 1 km · P1 priority296 m
- Mayflower Primary SchoolPrimary schoolwithin 1 km · P1 priority810 m
- Deyi Secondary SchoolSecondary schoolwithin 1 km929 m
- Teck Ghee Primary SchoolPrimary schoolwithin 1 km · P1 priority940 m
- Yio Chu Kang Secondary SchoolSecondary schoolwithin 1 km993 m
- Ang Mo Kio Secondary SchoolSecondary school1.2 km
- Presbyterian High SchoolSecondary school1.2 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 509 Ang Mo Kio Ave 8?
Buying a flat at Block 509 Ang Mo Kio Ave 8 (~S$440k) needs about S$3,508/mo in income and S$1,652/mo in repayments, after S$7,800 stamp duty and a S$110k downpayment.
Illustrative, for a buyer at the recent median resale price (S$440k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$7,800
BSD, tiered
Downpayment (25%)
S$110k
cash + CPF
Monthly instalment
S$1,652/mo
25y @ 3.5%
Income required
S$3,508/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 509 Ang Mo Kio Ave 8
What is the resale price at Block 509 Ang Mo Kio Ave 8?⌄
3-Room flats at Block 509 Ang Mo Kio Ave 8 have recently resold around S$440k (67 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 509 Ang Mo Kio Ave 8 by flat type?⌄
3-Room ≈ S$425k; 4-Room ≈ S$290k; Executive ≈ S$835k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 509 Ang Mo Kio Ave 8?⌄
Block 509 Ang Mo Kio Ave 8 has approximately 53 years left on its 99-year lease (completed 1979). This figure is taken from the most recent transacted flat.
How many units are in Block 509 Ang Mo Kio Ave 8?⌄
Block 509 Ang Mo Kio Ave 8 has 150 dwelling units across up to 12 storeys, mostly 3 room flats.
What is the nearest MRT to Block 509 Ang Mo Kio Ave 8?⌄
The nearest MRT/LRT station to Block 509 Ang Mo Kio Ave 8 is Ang Mo Kio MRT, about 457 m away (~7 min walk).
Which primary schools are within 1 km of Block 509 Ang Mo Kio Ave 8?⌄
Jing Shan Primary School, Mayflower Primary School, Teck Ghee Primary School are within 1 km of Block 509 Ang Mo Kio Ave 8 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 509 Ang Mo Kio Ave 8 a good place to buy an HDB resale flat?⌄
Block 509 Ang Mo Kio Ave 8 sits in Ang Mo Kio, in the Ang Mo Kio planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈53 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
