Block 427 Choa Chu Kang Avenue 4
Block 427 Choa Chu Kang Avenue 4 has 22 recorded HDB resale transactions since 2017. Latest sale: $660,000 (Aug 2025, 5 room, floors 07–09). Median $3,786/sqm. Prices up 25% over the past five years. Built 1992, 65 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Choa Chu Kang average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,100 typically $2,900–$3,300 | 6.7% | Choa Chu Kang avg · block too thin |
| 5-Room | $3,250 typically $3,000–$3,500 | 5.8% | Choa Chu Kang avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 3 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 427 Choa Chu Kang Avenue 4 in Choa Chu Kang, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Aug 2025 | 07 TO 09 | 5 ROOM | 132 sqm | $660,000 | $5,000 |
| May 2025 | 07 TO 09 | 4 ROOM | 104 sqm | $565,000 | $5,433 |
| May 2025 | 07 TO 09 | 5 ROOM | 132 sqm | $665,000 | $5,038 |
| Jan 2025 | 01 TO 03 | 4 ROOM | 104 sqm | $510,000 | $4,904 |
| Sep 2024 | 07 TO 09 | 4 ROOM | 104 sqm | $518,888 | $4,989 |
| Sep 2024 | 10 TO 12 | 4 ROOM | 104 sqm | $535,000 | $5,144 |
| Jul 2024 | 01 TO 03 | 4 ROOM | 104 sqm | $497,000 | $4,779 |
| Mar 2024 | 01 TO 03 | 4 ROOM | 104 sqm | $480,000 | $4,615 |
| Mar 2023 | 10 TO 12 | 4 ROOM | 104 sqm | $493,000 | $4,740 |
| Jan 2022 | 10 TO 12 | 5 ROOM | 132 sqm | $558,000 | $4,227 |
| Oct 2021 | 01 TO 03 | 5 ROOM | 132 sqm | $530,000 | $4,015 |
| Sep 2020 | 07 TO 09 | 4 ROOM | 104 sqm | $370,000 | $3,558 |
| Jun 2020 | 07 TO 09 | 5 ROOM | 132 sqm | $455,000 | $3,447 |
| Mar 2020 | 10 TO 12 | 5 ROOM | 132 sqm | $440,000 | $3,333 |
| Jul 2019 | 04 TO 06 | 4 ROOM | 104 sqm | $333,000 | $3,202 |
| Feb 2019 | 10 TO 12 | 4 ROOM | 104 sqm | $330,000 | $3,173 |
| Jan 2019 | 01 TO 03 | 4 ROOM | 104 sqm | $310,000 | $2,981 |
| Apr 2018 | 04 TO 06 | 5 ROOM | 132 sqm | $435,000 | $3,295 |
| Dec 2017 | 04 TO 06 | 4 ROOM | 104 sqm | $315,000 | $3,029 |
| Sep 2017 | 07 TO 09 | 4 ROOM | 104 sqm | $331,000 | $3,183 |
About Block 427 Choa Chu Kang Avenue 4
Block 427 Choa Chu Kang Avenue 4 in Choa Chu Kang has been a strong performer, with resale prices up roughly 25% over five years. Its $467,500 median tracks close to the Choa Chu Kang town median. It has a regular flow of resale activity, with 22 transactions since 2017 across 4 room, 5 room flats priced from $310,000 to $665,000. The most recent transaction was a 5 room flat on storeys 07 TO 09 at $660,000 in Aug 2025, and the median works out to $3,786/sqm. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.8964, an annual lease decay of about 0.40%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 427 Choa Chu Kang Avenue 4 worth?
The most recent resale transaction at Block 427 Choa Chu Kang Avenue 4 was $660,000 for a 5 room flat in 2025-08. The median price per square metre across all flat types is $3,786, based on 22 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 427 Choa Chu Kang Avenue 4?
Block 427 Choa Chu Kang Avenue 4 was built in 1992 and has approximately 65 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.40%, meaning the leasehold value decreases by approximately 0.40% per year at the current remaining lease.
What flat types are available at Block 427 Choa Chu Kang Avenue 4?
Block 427 Choa Chu Kang Avenue 4 in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $310,000 to $665,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 427 Choa Chu Kang Avenue 4 gone up or down?
Resale prices at Block 427 Choa Chu Kang Avenue 4 have increased by approximately 25% over the past five years. The current median price is $467,500, with the most recent sale at $660,000 in 2025-08.