Block 688B Choa Chu Kang Drive

4 Room · 5 Room · Built 2002 · 75 years remaining lease MOP Cleared
Latest Sale
$491,500
Jan 2026 · 4 ROOM · #04-06
Median $/sqm
$4,558
Based on 54 transactions
Total Transactions
54
Since Jan 2017
5-Year Trend
▲ +12%
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 75 years remaining 99 years
75 years 2 months
Remaining lease
↓ 0.29%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 75 years remaining, decay is gradual (~0.29%/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 04 TO 06 4 ROOM 91 sqm $491,500 $5,401
Jan 2026 19 TO 21 4 ROOM 91 sqm $500,888 $5,504
Jan 2026 04 TO 06 5 ROOM 110 sqm $550,000 $5,000
Dec 2025 19 TO 21 5 ROOM 110 sqm $550,000 $5,000
Jun 2025 04 TO 06 4 ROOM 90 sqm $500,000 $5,556
Apr 2025 07 TO 09 4 ROOM 90 sqm $508,000 $5,644
Mar 2025 07 TO 09 5 ROOM 110 sqm $592,000 $5,382
Nov 2024 01 TO 03 5 ROOM 110 sqm $500,000 $4,545
Oct 2024 04 TO 06 5 ROOM 110 sqm $542,000 $4,927
Jul 2024 10 TO 12 5 ROOM 110 sqm $560,000 $5,091
Mar 2024 04 TO 06 4 ROOM 90 sqm $455,000 $5,056
Oct 2023 01 TO 03 5 ROOM 110 sqm $498,000 $4,527
Sep 2023 10 TO 12 5 ROOM 110 sqm $535,000 $4,864
Aug 2023 13 TO 15 5 ROOM 110 sqm $525,000 $4,773
Jun 2023 19 TO 21 4 ROOM 91 sqm $485,000 $5,330
Jun 2023 13 TO 15 5 ROOM 110 sqm $518,000 $4,709
Apr 2023 10 TO 12 4 ROOM 90 sqm $450,000 $5,000
Feb 2023 01 TO 03 5 ROOM 110 sqm $508,000 $4,618
Jan 2023 04 TO 06 5 ROOM 110 sqm $525,000 $4,773
Dec 2022 19 TO 21 5 ROOM 110 sqm $530,000 $4,818
Showing 20 of 54 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 688B Choa Chu Kang Drive

Block 688B at Choa Chu Kang Drive is a residential HDB block in Choa Chu Kang, Singapore, built in 2002 with approximately 75 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $290,000 to $592,000 based on 54 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $491,500 in 2026-01. The current median price per square metre is $4,558. Over the past five years, resale prices at this block have increased by approximately 12%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9247, with an annual lease decay rate of approximately 0.29%. 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 688B Choa Chu Kang Drive worth?

The most recent resale transaction at Block 688B Choa Chu Kang Drive was $491,500 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $4,558, based on 54 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 688B Choa Chu Kang Drive?

Block 688B Choa Chu Kang Drive was built in 2002 and has approximately 75 years and 2 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.29%, meaning the leasehold value decreases by approximately 0.29% per year at the current remaining lease.

What flat types are available at Block 688B Choa Chu Kang Drive?

Block 688B Choa Chu Kang Drive in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $290,000 to $592,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 688B Choa Chu Kang Drive gone up or down?

Resale prices at Block 688B Choa Chu Kang Drive have increased by approximately 12% over the past five years. The current median price is $450,444, with the most recent sale at $491,500 in 2026-01.

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