Block 443 Choa Chu Kang Avenue 4

4 Room · Built 1997 · 70 years remaining lease MOP Cleared
Latest Sale
$515,000
Jan 2026 · 4 ROOM · #07-09
Median $/sqm
$4,167
Based on 21 transactions
Total Transactions
21
Since Jan 2017
5-Year Trend
▲ +32.2%
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 70 years remaining 99 years
70 years 4 months
Remaining lease
↓ 0.34%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 70 years remaining, decay is gradual (~0.34%/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
Jan 2026 07 TO 09 4 ROOM 91 sqm $515,000 $5,659
Dec 2024 04 TO 06 4 ROOM 91 sqm $475,000 $5,220
Jul 2024 13 TO 15 4 ROOM 101 sqm $520,000 $5,149
Jul 2023 01 TO 03 4 ROOM 92 sqm $435,000 $4,728
Feb 2023 01 TO 03 4 ROOM 90 sqm $437,500 $4,861
Jun 2022 13 TO 15 4 ROOM 91 sqm $449,000 $4,934
Apr 2022 04 TO 06 4 ROOM 90 sqm $420,000 $4,667
Sep 2021 04 TO 06 4 ROOM 90 sqm $390,888 $4,343
Aug 2021 10 TO 12 4 ROOM 100 sqm $435,000 $4,350
Jun 2021 13 TO 15 4 ROOM 90 sqm $388,000 $4,311
May 2021 01 TO 03 4 ROOM 90 sqm $375,000 $4,167
Nov 2020 13 TO 15 4 ROOM 91 sqm $346,000 $3,802
Oct 2020 10 TO 12 4 ROOM 91 sqm $338,000 $3,714
Sep 2020 07 TO 09 4 ROOM 100 sqm $355,000 $3,550
May 2020 10 TO 12 4 ROOM 90 sqm $325,000 $3,611
Feb 2020 10 TO 12 4 ROOM 90 sqm $320,000 $3,556
Jan 2020 01 TO 03 4 ROOM 90 sqm $311,000 $3,456
Jun 2018 04 TO 06 4 ROOM 91 sqm $310,000 $3,407
Mar 2018 10 TO 12 4 ROOM 90 sqm $328,000 $3,644
Oct 2017 13 TO 15 4 ROOM 92 sqm $325,000 $3,533
Showing 20 of 21 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 443 Choa Chu Kang Avenue 4

Block 443 at Choa Chu Kang Avenue 4 is a residential HDB block in Choa Chu Kang, Singapore, built in 1997 with approximately 70 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $310,000 to $520,000 based on 21 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $515,000 in 2026-01. The current median price per square metre is $4,167. Over the past five years, resale prices at this block have increased by approximately 32.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9110, with an annual lease decay rate of approximately 0.34%. 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 443 Choa Chu Kang Avenue 4 worth?

The most recent resale transaction at Block 443 Choa Chu Kang Avenue 4 was $515,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $4,167, based on 21 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 443 Choa Chu Kang Avenue 4?

Block 443 Choa Chu Kang Avenue 4 was built in 1997 and has approximately 70 years and 4 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.34%, meaning the leasehold value decreases by approximately 0.34% per year at the current remaining lease.

What flat types are available at Block 443 Choa Chu Kang Avenue 4?

Block 443 Choa Chu Kang Avenue 4 in Choa Chu Kang contains 4 room flats. Resale prices range from $310,000 to $520,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 443 Choa Chu Kang Avenue 4 gone up or down?

Resale prices at Block 443 Choa Chu Kang Avenue 4 have increased by approximately 32.2% over the past five years. The current median price is $375,000, with the most recent sale at $515,000 in 2026-01.

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