The block
- Completed
- 1996
- Lease
- From 1998, ends 2097. About 70 years left
- Storeys
- 13
- Flats
- 87: 36 4-room, 43 5-room, 8 Executive
- Postal code
- Singapore 680639
- Nearest MRT
- Yew Tee MRT, about 3 min walk (190 m)
- Town
- Choa Chu Kang
Resale prices at Blk 639 Choa Chu Kang Street 64
| Flat type | 2024 | 2025 | 2026 | Choa Chu Kang median |
|---|---|---|---|---|
| 4-room | S$550,000 | S$690,000 | S$645,000 | S$555,000 |
| 5-room | - | - | S$698,000 | S$670,000 |
Median price by year of registration.
What is my flat at Blk 639 Choa Chu Kang Street 64 worth?
Pick your flat type and floor for an instant range based on this block's own resales.
A guide only. Condition, facing, corner units and renovation can move the price 5 to 10% either way.
Latest sales
| Month | Type | Storey | Size | Price |
|---|---|---|---|---|
| Sept 2026 | 5-room Premium Apartment | 04 to 06 | 123 sqm 1,324 sqft | S$698,000 S$527 psf |
| May 2026 | 4-room Premium Apartment | 07 to 09 | 100 sqm 1,076 sqft | S$645,000 S$599 psf |
| Aug 2025 | 4-room Premium Apartment | 10 to 12 | 100 sqm 1,076 sqft | S$690,000 S$641 psf |
| Jan 2024 | 4-room Premium Apartment | 04 to 06 | 100 sqm 1,076 sqft | S$550,000 S$511 psf |
Rent at Blk 639 Choa Chu Kang Street 64
At these figures a 4-room flat here earns a gross yield of about 5.6% before property tax and other costs.
Whole-flat rentals approved by HDB since Oct 2024. Rooms let out separately aren't included.
Flat layouts at Blk 639 Choa Chu Kang Street 64
HDB records the flat model of every resale. These are the layouts sold here, with the typical size.
| Flat type | Model | Typical size | Sales |
|---|---|---|---|
| 4-room | Premium Apartment | 100 sqm (1,076 sqft) | 3 |
| 5-room | Premium Apartment | 123 sqm (1,324 sqft) | 1 |
Model names come from HDB. "Improved", "New Generation" and "Model A" flats of the same type can differ by 10 sqm or more, so compare sizes, not just room counts.
Living at Blk 639 Choa Chu Kang Street 64
MRT
- Yew Tee MRT190 m, about 3 min walk
- Choa Chu Kang MRT1.4 km, about 23 min walk
Car park
| Car park | Type | Free parking | Night parking | Gantry |
|---|---|---|---|---|
| CK54 40 m away | Basement 2 decks | Free on Sundays and public holidays, 7am to 10.30pm | Yes | 2.15 m |
| CK55 90 m away | Covered | Free on Sundays and public holidays, 7am to 10.30pm | No | 2.15 m |
From HDB's car park list. The nearest HDB car parks to the block.
1-minute quizzes for owners at Blk 639 Choa Chu Kang Street 64
What is your flat at Blk 639 Choa Chu Kang Street 64 worth?
Send us your floor and flat type. We'll reply with a valuation range based on the latest sales here and at nearby blocks, and what a sale would leave you after your loan and CPF refund.
Common questions
How much is a 4-room flat at Blk 639 Choa Chu Kang Street 64?
4-room flats at Blk 639 Choa Chu Kang Street 64 sold for a median S$645,000 in the last 12 months, or about S$599 per square foot. The range was S$645,000 to S$645,000. Floor level, condition and the remaining lease explain most of the gap.
How many years are left on the lease at Blk 639 Choa Chu Kang Street 64?
The lease started in 1998 and runs for 99 years to 2097, so about 70 years are left. Banks and CPF limit how much a buyer can borrow and use once fewer than 60 years remain, which affects who can buy.
How much rent can I get at Blk 639 Choa Chu Kang Street 64?
HDB approved 1 4-room rental here in the last 12 months, at a median S$3,000 a month (S$3,000 to S$3,000). See more in the HDB rental rates checker.
What is the postal code of Blk 639 Choa Chu Kang Street 64?
The postal code of Blk 639 Choa Chu Kang Street 64 is Singapore 680639.
What is the nearest MRT station to Blk 639 Choa Chu Kang Street 64?
Yew Tee MRT station is about 190 m away, roughly 3 minutes on foot. Choa Chu Kang MRT is the next closest, about 1.4 km away.
Where do residents of Blk 639 Choa Chu Kang Street 64 park?
Basement car park CK54, about 40 m away: Free on Sundays and public holidays, 7am to 10.30pm, night parking available, gantry height 2.15 m. Covered car park CK55, about 90 m away: Free on Sundays and public holidays, 7am to 10.30pm, gantry height 2.15 m.
What is my flat at Blk 639 Choa Chu Kang Street 64 worth?
Recent sales at the block are the best guide, adjusted for your floor, facing and condition. Send us your unit and we'll reply with a valuation range on WhatsApp.
Other blocks on Choa Chu Kang Street 64
Blocks nearby
- Blk 636 Choa Chu Kang North 660 m · 4-room S$572,500
- Blk 635 Choa Chu Kang North 690 m · 4-room S$587,944
- Blk 637 Choa Chu Kang North 6100 m · Executive S$830,888
- Blk 633 Choa Chu Kang North 6120 m · 5-room S$760,000
- Blk 632 Choa Chu Kang North 6130 m · 5-room S$720,000
- Blk 634 Choa Chu Kang North 6140 m · 4-room S$550,000
- Blk 631 Choa Chu Kang North 6150 m · 4-room S$620,444
- Blk 789 Choa Chu Kang North 6210 m · 4-room S$590,000
All HDB blocks in Choa Chu Kang · All towns
Source: HDB resale flat prices, renting out of flats and HDB property information, from data.gov.sg. Resales from Oct 2023 to Oct 2026. Prices are what buyers paid; your flat's value depends on its floor, facing, condition and lease.