Block 506 Choa Chu Kang Street 51
Block 506 Choa Chu Kang Street 51 has 18 recorded HDB resale transactions since 2017. Latest sale: $540,000 (Jan 2026, 4 room, floors 10–12). Median $3,779/sqm. Prices up 54.3% over the past five years. Built 1994, 67 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.
| 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 | $3,500 typically $3,450–$3,500 | — | 5 rentals here |
No popular school is within 1 km, but 2sit in the 1–2 km second-priority band.
Compare homes near all 50 popular schools| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jan 2026 | 10 TO 12 | 4 ROOM | 108 sqm | $540,000 | $5,000 |
| May 2025 | 07 TO 09 | 4 ROOM | 108 sqm | $548,000 | $5,074 |
| May 2024 | 04 TO 06 | 5 ROOM | 139 sqm | $620,000 | $4,460 |
| Feb 2024 | 01 TO 03 | 5 ROOM | 139 sqm | $588,000 | $4,230 |
| Jul 2023 | 01 TO 03 | 4 ROOM | 108 sqm | $460,000 | $4,259 |
| Jun 2023 | 07 TO 09 | 4 ROOM | 108 sqm | $494,000 | $4,574 |
| Jan 2023 | 07 TO 09 | 5 ROOM | 123 sqm | $635,000 | $5,163 |
| Oct 2022 | 10 TO 12 | 5 ROOM | 140 sqm | $635,888 | $4,542 |
| Apr 2021 | 04 TO 06 | 5 ROOM | 123 sqm | $465,000 | $3,780 |
| Mar 2021 | 13 TO 15 | 5 ROOM | 139 sqm | $525,000 | $3,777 |
| Jan 2021 | 04 TO 06 | 4 ROOM | 108 sqm | $352,500 | $3,264 |
| Aug 2019 | 10 TO 12 | 5 ROOM | 138 sqm | $435,000 | $3,152 |
| Apr 2019 | 13 TO 15 | 5 ROOM | 139 sqm | $450,000 | $3,237 |
| Mar 2017 | 01 TO 03 | 4 ROOM | 108 sqm | $330,000 | $3,056 |
| Mar 2017 | 10 TO 12 | 4 ROOM | 108 sqm | $338,000 | $3,130 |
| Feb 2017 | 04 TO 06 | 4 ROOM | 108 sqm | $330,000 | $3,056 |
| Feb 2017 | 04 TO 06 | 5 ROOM | 123 sqm | $388,000 | $3,154 |
| Feb 2017 | 10 TO 12 | 5 ROOM | 140 sqm | $450,000 | $3,214 |
About Block 506 Choa Chu Kang Street 51
Block 506 at Choa Chu Kang Street 51 is a residential HDB block in Choa Chu Kang, Singapore, built in 1994 with approximately 67 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $330,000 to $635,888 based on 18 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 10 TO 12 sold for $540,000 in 2026-01. The current median price per square metre is $3,779. Over the past five years, resale prices at this block have increased by approximately 54.3%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9031, with an annual lease decay rate of approximately 0.38%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 506 Choa Chu Kang Street 51 worth?
The most recent resale transaction at Block 506 Choa Chu Kang Street 51 was $540,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $3,779, based on 18 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 506 Choa Chu Kang Street 51?
Block 506 Choa Chu Kang Street 51 was built in 1994 and has approximately 67 years and 10 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.38%, meaning the leasehold value decreases by approximately 0.38% per year at the current remaining lease.
What flat types are available at Block 506 Choa Chu Kang Street 51?
Block 506 Choa Chu Kang Street 51 in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $330,000 to $635,888 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 506 Choa Chu Kang Street 51 gone up or down?
Resale prices at Block 506 Choa Chu Kang Street 51 have increased by approximately 54.3% over the past five years. The current median price is $462,500, with the most recent sale at $540,000 in 2026-01.