Block 429 Choa Chu Kang Avenue 4

4 Room · 5 Room · Built 1993 · 66 years remaining lease MOP Cleared
Latest Sale
$672,000
Jan 2026 · 5 ROOM · #10-12
Median $/sqm
$4,232
Based on 12 transactions
Total Transactions
12
Since Jan 2017
5-Year Trend
▲ +70.1%
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 6 months
Remaining lease
↓ 0.40%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 66 years remaining, decay is gradual (~0.40%/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 10 TO 12 5 ROOM 123 sqm $672,000 $5,463
Nov 2023 04 TO 06 4 ROOM 106 sqm $483,000 $4,557
Sep 2023 07 TO 09 5 ROOM 125 sqm $615,000 $4,920
Jun 2023 10 TO 12 4 ROOM 104 sqm $450,000 $4,327
Dec 2022 07 TO 09 5 ROOM 133 sqm $640,000 $4,812
Sep 2022 01 TO 03 5 ROOM 125 sqm $520,000 $4,160
Sep 2022 01 TO 03 5 ROOM 125 sqm $538,000 $4,304
May 2021 01 TO 03 4 ROOM 106 sqm $395,000 $3,726
Oct 2020 04 TO 06 4 ROOM 106 sqm $375,000 $3,538
Jun 2018 07 TO 09 4 ROOM 106 sqm $350,000 $3,302
Jan 2018 01 TO 03 4 ROOM 104 sqm $325,000 $3,125
Nov 2017 07 TO 09 4 ROOM 104 sqm $346,000 $3,327
Showing 12 of 12 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 429 Choa Chu Kang Avenue 4

Block 429 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 $325,000 to $672,000 based on 12 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 10 TO 12 sold for $672,000 in 2026-01. The current median price per square metre is $4,232. Over the past five years, resale prices at this block have increased by approximately 70.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8985, with an annual lease decay rate of approximately 0.40%. 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 429 Choa Chu Kang Avenue 4 worth?

The most recent resale transaction at Block 429 Choa Chu Kang Avenue 4 was $672,000 for a 5 room flat in 2026-01. The median price per square metre across all flat types is $4,232, based on 12 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 429 Choa Chu Kang Avenue 4?

Block 429 Choa Chu Kang Avenue 4 was built in 1993 and has approximately 66 years and 6 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 429 Choa Chu Kang Avenue 4?

Block 429 Choa Chu Kang Avenue 4 in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $325,000 to $672,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 429 Choa Chu Kang Avenue 4 gone up or down?

Resale prices at Block 429 Choa Chu Kang Avenue 4 have increased by approximately 70.1% over the past five years. The current median price is $466,500, with the most recent sale at $672,000 in 2026-01.

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