Block 417 Choa Chu Kang Avenue 4

4 Room · 5 Room · Built 1993 · 66 years remaining lease MOP Cleared
Latest Sale
$638,888
Jul 2025 · 5 ROOM · #04-06
Median $/sqm
$4,552
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
▲ +59.7%
Median price change
Price Trend
Source: HDB Resale Flat Prices, data.gov.sg. Updated monthly.
What's Your Unit Worth?
HDB records transactions in 3-storey bands (e.g. 01 TO 03). Pick the band closest to your floor.
Estimated Market Value
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Future Value Projection
Estimated value in --
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Based on Bala's Table (SLA leasehold valuation model) with 3% annual market appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Not financial advice.
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Lease Decay Projection
0 years 66 years remaining 99 years
66 years 11 months
Remaining lease
↓ 0.39%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 66 years remaining, decay is gradual (~0.39%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
All Transactions
Date Floor Type Area Price $/sqm
Jul 2025 04 TO 06 5 ROOM 124 sqm $638,888 $5,152
Nov 2024 10 TO 12 5 ROOM 127 sqm $695,000 $5,472
Mar 2024 04 TO 06 4 ROOM 105 sqm $542,000 $5,162
Jan 2024 04 TO 06 4 ROOM 105 sqm $538,000 $5,124
Sep 2023 10 TO 12 4 ROOM 105 sqm $535,000 $5,095
Aug 2023 10 TO 12 4 ROOM 105 sqm $510,000 $4,857
Jul 2023 07 TO 09 4 ROOM 105 sqm $505,000 $4,810
Mar 2023 10 TO 12 5 ROOM 127 sqm $580,000 $4,567
Sep 2022 01 TO 03 5 ROOM 127 sqm $545,000 $4,291
Aug 2022 04 TO 06 4 ROOM 105 sqm $478,000 $4,552
Jun 2022 13 TO 15 4 ROOM 105 sqm $498,000 $4,743
Jan 2021 01 TO 03 4 ROOM 105 sqm $400,000 $3,810
Dec 2020 01 TO 03 5 ROOM 124 sqm $435,000 $3,508
Nov 2020 04 TO 06 5 ROOM 124 sqm $460,000 $3,710
Dec 2019 04 TO 06 5 ROOM 127 sqm $421,000 $3,315
Apr 2019 01 TO 03 4 ROOM 105 sqm $345,000 $3,286
Nov 2018 04 TO 06 4 ROOM 105 sqm $357,000 $3,400
Aug 2018 04 TO 06 4 ROOM 105 sqm $388,000 $3,695
Aug 2017 10 TO 12 5 ROOM 127 sqm $485,000 $3,819
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 417 Choa Chu Kang Avenue 4

Block 417 at Choa Chu Kang Avenue 4 is a residential HDB block in Choa Chu Kang, Singapore, built in 1993 with approximately 66 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $345,000 to $695,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $638,888 in 2025-07. The current median price per square metre is $4,552. Over the past five years, resale prices at this block have increased by approximately 59.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8999, with an annual lease decay rate of approximately 0.39%. 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 417 Choa Chu Kang Avenue 4 worth?

The most recent resale transaction at Block 417 Choa Chu Kang Avenue 4 was $638,888 for a 5 room flat in 2025-07. The median price per square metre across all flat types is $4,552, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 417 Choa Chu Kang Avenue 4?

Block 417 Choa Chu Kang Avenue 4 was built in 1993 and has approximately 66 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 0.39%, meaning the leasehold value decreases by approximately 0.39% per year at the current remaining lease.

What flat types are available at Block 417 Choa Chu Kang Avenue 4?

Block 417 Choa Chu Kang Avenue 4 in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $345,000 to $695,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 417 Choa Chu Kang Avenue 4 gone up or down?

Resale prices at Block 417 Choa Chu Kang Avenue 4 have increased by approximately 59.7% over the past five years. The current median price is $498,000, with the most recent sale at $638,888 in 2025-07.

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