Block 439 Choa Chu Kang Ave 4
439 Choa Chu Kang Ave 4, Singapore 680439
Block 439 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang, completed in 1992, with 104 dwelling units. Across 130 resales on record, 5-Room flats have recently resold around S$507k (S$377 psf, 106 sqm). The lease has approximately 66 years remaining.
What are the key facts about Block 439 Choa Chu Kang Ave 4?
Block 439 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang, completed in 1992, with 104 dwelling units.
- Town
- Choa Chu Kang
- Planning area
- Choa Chu Kang
- Completed
- 1992
- Storeys
- 14
- Total units
- 104
- Flat model
- Model A · Improved
- Market segment
- OCR
- Median resale
- S$507k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 66 years
What are resale prices at Block 439 Choa Chu Kang Ave 4?
5-Room flats have recently resold around S$507k (S$377 psf), from 130 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 71 | S$358,888recent | 106 sqm | S$321 psf |
| 5-Room | 59 | S$439,000recent | 125 sqm | S$325 psf |
Live now: 0 flats listed for sale at this block and 2 for rent — search all listings.
“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 rent and yield does Block 439 Choa Chu Kang Ave 4 get?
Flats at Block 439 Choa Chu Kang Ave 4 have recently sublet for a median of S$2,850/mo, an indicative gross rental yield of about 6.7% (from 8 recent rental contracts).
Median rent
S$2,850/mo
8 recent contracts
Gross rental yield
6.7%
indicative, gross
Annual rent
S$34,200
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 5-Room | 5 | S$2,600/mo |
| 4-Room | 3 | S$3,000/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Jan 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 439 Choa Chu Kang Ave 4?
Block 439 Choa Chu Kang Ave 4 has 130 recorded resales; the most recent transacted at S$672,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 5-Room | 07 TO 09 | 125 sqm | S$672,000 |
| Feb 2026 | 4-Room | 07 TO 09 | 106 sqm | S$555,000 |
| Apr 2025 | 4-Room | 10 TO 12 | 104 sqm | S$588,000 |
| Feb 2024 | 4-Room | 07 TO 09 | 106 sqm | S$510,000 |
| Jun 2022 | 5-Room | 01 TO 03 | 123 sqm | S$520,000 |
| Jun 2022 | 5-Room | 04 TO 06 | 123 sqm | S$540,000 |
| Aug 2021 | 5-Room | 10 TO 12 | 125 sqm | S$507,000 |
| Apr 2021 | 4-Room | 04 TO 06 | 106 sqm | S$430,000 |
| Feb 2021 | 5-Room | 01 TO 03 | 123 sqm | S$430,000 |
| Jul 2019 | 4-Room | 10 TO 12 | 106 sqm | S$333,000 |
| Oct 2018 | 5-Room | 10 TO 12 | 123 sqm | S$439,000 |
| Oct 2018 | 4-Room | 10 TO 12 | 104 sqm | S$325,000 |
What flat types are in Block 439 Choa Chu Kang Ave 4?
Block 439 Choa Chu Kang Ave 4 has 104 units, mostly 4-Room flats of the Model A / Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 439 Choa Chu Kang Ave 4?
Block 439 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang.
Block 439 Choa Chu Kang Ave 4 is an HDB block located along Choa Chu Kang Ave 4. The block is recorded as completed around 1992, with up to 14 storeys. It has an estimated 104 residential units based on the HDB property information dataset. Flat types in the block include 4-room and 5-room units.
The address is Block 439 Choa Chu Kang Ave 4, Singapore 680439. It is part of District 23, Hillview / Dairy Farm / Bukit Panjang / Choa Chu Kang, the Choa Chu Kang planning area. The block falls within the West Region and the OCR market segment.
The nearest rail connection is Choa Chu Kang LRT, approximately 540m away, around 8 minutes on foot. Nearby amenities include Lot One for shopping, ANG KEN CHUA for groceries, Choa Chu Kang Pk for greenery and recreation, and Keat Hong Community Club for community facilities.
How far is Block 439 Choa Chu Kang Ave 4 from MRT and schools?
The nearest MRT/LRT to Block 439 Choa Chu Kang Ave 4 is Choa Chu Kang LRT, about 540 m away (~8 min walk). 5 schools are within 1 km, including 3 primary schools.
Getting around
- Choa Chu Kang LRT540 m · ~8 min
- South View LRT721 m · ~11 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Bukit Panjang Govt. High SchoolSecondary schoolwithin 1 km229 m
- Concord Primary SchoolPrimary schoolwithin 1 km · P1 priority572 m
- Chua Chu Kang Primary SchoolPrimary schoolwithin 1 km · P1 priority701 m
- Kranji Secondary SchoolSecondary schoolwithin 1 km721 m
- South View Primary SchoolPrimary schoolwithin 1 km · P1 priority757 m
- De La Salle SchoolPrimary school1.3 km
- Kranji Primary SchoolPrimary school1.4 km
- Teck Whye Primary SchoolPrimary school1.5 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 439 Choa Chu Kang Ave 4?
Buying a flat at Block 439 Choa Chu Kang Ave 4 (~S$507k) needs about S$4,042/mo in income and S$1,904/mo in repayments, after S$9,810 stamp duty and a S$127k downpayment.
Illustrative, for a buyer at the recent median resale price (S$507k) — 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$9,810
BSD, tiered
Downpayment (25%)
S$127k
cash + CPF
Monthly instalment
S$1,904/mo
25y @ 3.5%
Income required
S$4,042/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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 439 Choa Chu Kang Ave 4? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 439 Choa Chu Kang Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 439 Choa Chu Kang Ave 4
How much does a 5-Room flat at Block 439 Choa Chu Kang Ave 4 cost?⌄
5-Room flats at Block 439 Choa Chu Kang Ave 4 have recently resold for a median of about S$507k (S$377 psf), from 130 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 439 Choa Chu Kang Ave 4 by flat type?⌄
4-Room ≈ S$359k; 5-Room ≈ S$439k (median resale, HDB caveats).
Is Block 439 Choa Chu Kang Ave 4 worth buying given its remaining lease?⌄
Block 439 Choa Chu Kang Ave 4 has about 66 years left on its 99-year lease (completed 1992). That's a long runway, so CPF usage and bank financing are generally unrestricted. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 439 Choa Chu Kang Ave 4?⌄
Gross rental yield at Block 439 Choa Chu Kang Ave 4 is about 6.7%, based on a median subletting rent of about S$2,850/mo against a resale price of about S$507k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 439 Choa Chu Kang Ave 4?⌄
For a flat at about S$507k on a 25-year HDB-style loan, you'd need roughly S$4,042/mo in household income, with repayments around S$1,904/mo after a S$127k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 439 Choa Chu Kang Ave 4?⌄
The nearest MRT/LRT station to Block 439 Choa Chu Kang Ave 4 is Choa Chu Kang LRT, about 540 m away (~8 min walk).
Which primary schools are within 1 km of Block 439 Choa Chu Kang Ave 4?⌄
Concord Primary School, Chua Chu Kang Primary School, South View Primary School are within 1 km of Block 439 Choa Chu Kang Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.