Block 666 Choa Chu Kang Crescent

5 Room · Built 1999 · 73 years remaining lease MOP Cleared
Latest Sale
$640,000
Jul 2025 · 5 ROOM · #01-03
Median $/sqm
$3,911
Based on 17 transactions
Total Transactions
17
Since Jan 2017
5-Year Trend
▲ +28%
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 73 years remaining 99 years
73 years
Remaining lease
↓ 0.31%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 73 years remaining, decay is gradual (~0.31%/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 01 TO 03 5 ROOM 124 sqm $640,000 $5,161
Jan 2025 13 TO 15 5 ROOM 124 sqm $646,000 $5,210
Jul 2024 01 TO 03 5 ROOM 124 sqm $621,000 $5,008
Sep 2023 07 TO 09 5 ROOM 124 sqm $570,000 $4,597
Dec 2022 04 TO 06 5 ROOM 124 sqm $560,000 $4,516
Sep 2022 10 TO 12 5 ROOM 124 sqm $540,000 $4,355
Apr 2022 04 TO 06 5 ROOM 124 sqm $525,000 $4,234
Dec 2021 04 TO 06 5 ROOM 124 sqm $520,000 $4,194
Mar 2021 07 TO 09 5 ROOM 124 sqm $485,000 $3,911
Jan 2019 07 TO 09 5 ROOM 124 sqm $385,000 $3,105
Jun 2018 10 TO 12 5 ROOM 124 sqm $453,000 $3,653
Mar 2018 13 TO 15 5 ROOM 124 sqm $396,888 $3,201
Mar 2018 01 TO 03 5 ROOM 124 sqm $405,000 $3,266
Nov 2017 01 TO 03 5 ROOM 124 sqm $390,000 $3,145
Nov 2017 19 TO 21 5 ROOM 124 sqm $400,000 $3,226
Jun 2017 16 TO 18 5 ROOM 124 sqm $440,000 $3,548
Jun 2017 13 TO 15 5 ROOM 124 sqm $453,000 $3,653
Showing 17 of 17 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 666 Choa Chu Kang Crescent

Block 666 at Choa Chu Kang Crescent is a residential HDB block in Choa Chu Kang, Singapore, built in 1999 with approximately 73 years remaining on its 99-year lease. The block contains 5 room flats, with resale prices ranging from $385,000 to $646,000 based on 17 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 01 TO 03 sold for $640,000 in 2025-07. The current median price per square metre is $3,911. Over the past five years, resale prices at this block have increased by approximately 28%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9188, with an annual lease decay rate of approximately 0.31%. 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 666 Choa Chu Kang Crescent worth?

The most recent resale transaction at Block 666 Choa Chu Kang Crescent was $640,000 for a 5 room flat in 2025-07. The median price per square metre across all flat types is $3,911, based on 17 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 666 Choa Chu Kang Crescent?

Block 666 Choa Chu Kang Crescent was built in 1999 and has approximately 73 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.31%, meaning the leasehold value decreases by approximately 0.31% per year at the current remaining lease.

What flat types are available at Block 666 Choa Chu Kang Crescent?

Block 666 Choa Chu Kang Crescent in Choa Chu Kang contains 5 room flats. Resale prices range from $385,000 to $646,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 666 Choa Chu Kang Crescent gone up or down?

Resale prices at Block 666 Choa Chu Kang Crescent have increased by approximately 28% over the past five years. The current median price is $485,000, with the most recent sale at $640,000 in 2025-07.

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