Block 639 Ang Mo Kio Ave 6
639 Ang Mo Kio Ave 6, Singapore 560639
Block 639 Ang Mo Kio Ave 6 is an HDB block in Ang Mo Kio, completed in 1979, with 152 dwelling units. 3-Room flats have recently resold around S$403k (68 sqm), from 215 resales on record. The lease has approximately 54 years remaining.
What are the key facts about Block 639 Ang Mo Kio Ave 6?
Block 639 Ang Mo Kio Ave 6 is an HDB block in Ang Mo Kio, completed in 1979, with 152 dwelling units.
- Town
- Ang Mo Kio
- Planning area
- Ang Mo Kio
- Completed
- 1979
- Storeys
- 12
- Total units
- 152
- Market segment
- RCR
- Median resale
- S$403k
- Last transacted
- Nov 2025
- Remaining lease
- ≈ 54 years
What are resale prices at Block 639 Ang Mo Kio Ave 6?
3-Room flats have recently resold around S$403k (S$527 psf), from 215 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 183 | S$388,000recent | 68 sqm | S$527 psf |
| 4-Room | 30 | S$339,990recent | 92 sqm | S$343 psf |
| 5-Room | 2 | S$687,500 | 136 sqm | S$470 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 Nov 2025.
What has recently sold at Block 639 Ang Mo Kio Ave 6?
Block 639 Ang Mo Kio Ave 6 has 215 recorded resales; the most recent transacted at S$438,000 in Nov 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Nov 2025 | 3-Room | 07 TO 09 | 68 sqm | S$438,000 |
| Oct 2024 | 3-Room | 10 TO 12 | 68 sqm | S$430,000 |
| Sept 2024 | 3-Room | 04 TO 06 | 68 sqm | S$425,000 |
| Aug 2024 | 3-Room | 04 TO 06 | 68 sqm | S$388,000 |
| Jul 2024 | 3-Room | 10 TO 12 | 68 sqm | S$403,000 |
| Jun 2024 | 3-Room | 04 TO 06 | 68 sqm | S$380,000 |
| Jun 2024 | 4-Room | 10 TO 12 | 92 sqm | S$558,000 |
| Mar 2024 | 3-Room | 04 TO 06 | 68 sqm | S$385,000 |
| Oct 2023 | 4-Room | 01 TO 03 | 92 sqm | S$428,000 |
| Oct 2023 | 4-Room | 10 TO 12 | 92 sqm | S$478,000 |
| Jul 2023 | 3-Room | 07 TO 09 | 68 sqm | S$386,000 |
| Aug 2022 | 3-Room | 07 TO 09 | 68 sqm | S$357,000 |
What flat types are in Block 639 Ang Mo Kio Ave 6?
Block 639 Ang Mo Kio Ave 6 has 152 units, mostly 3-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 639 Ang Mo Kio Ave 6 from MRT and schools?
The nearest MRT/LRT to Block 639 Ang Mo Kio Ave 6 is Yio Chu Kang MRT, about 343 m away (~5 min walk). 4 schools are within 1 km, including 2 primary schools.
Getting around
- Yio Chu Kang MRT343 m · ~5 min
- Lentor MRT971 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Yio Chu Kang Secondary SchoolSecondary schoolwithin 1 km221 m
- Presbyterian High SchoolSecondary schoolwithin 1 km243 m
- Mayflower Primary SchoolPrimary schoolwithin 1 km · P1 priority405 m
- Anderson Primary SchoolPrimary schoolwithin 1 km · P1 priority496 m
- Chij St. Nicholas Girls' SchoolMixed-level school1.2 km
- Anderson Secondary SchoolSecondary school1.2 km
- Ang Mo Kio Primary SchoolPrimary school1.2 km
- Jing Shan Primary SchoolPrimary school1.4 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 639 Ang Mo Kio Ave 6?
Buying a flat at Block 639 Ang Mo Kio Ave 6 (~S$403k) needs about S$3,213/mo in income and S$1,513/mo in repayments, after S$6,690 stamp duty and a S$101k downpayment.
Illustrative, for a buyer at the recent median resale price (S$403k) — 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$6,690
BSD, tiered
Downpayment (25%)
S$101k
cash + CPF
Monthly instalment
S$1,513/mo
25y @ 3.5%
Income required
S$3,213/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 639 Ang Mo Kio Ave 6
What is the resale price at Block 639 Ang Mo Kio Ave 6?⌄
3-Room flats at Block 639 Ang Mo Kio Ave 6 have recently resold around S$403k (68 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 639 Ang Mo Kio Ave 6 by flat type?⌄
3-Room ≈ S$388k; 4-Room ≈ S$340k; 5-Room ≈ S$688k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 639 Ang Mo Kio Ave 6?⌄
Block 639 Ang Mo Kio Ave 6 has approximately 54 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 639 Ang Mo Kio Ave 6?⌄
Block 639 Ang Mo Kio Ave 6 has 152 dwelling units across up to 12 storeys, mostly 3 room flats.
What is the nearest MRT to Block 639 Ang Mo Kio Ave 6?⌄
The nearest MRT/LRT station to Block 639 Ang Mo Kio Ave 6 is Yio Chu Kang MRT, about 343 m away (~5 min walk).
Which primary schools are within 1 km of Block 639 Ang Mo Kio Ave 6?⌄
Mayflower Primary School, Anderson Primary School are within 1 km of Block 639 Ang Mo Kio Ave 6 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 639 Ang Mo Kio Ave 6 a good place to buy an HDB resale flat?⌄
Block 639 Ang Mo Kio Ave 6 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 (≈54 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
