Skip to content

Block 686B Choa Chu Kang Crescent

4 Room · 5 Room · Built 2002 · 75 years remaining lease MOP Cleared
Latest Sale
$588,000
Apr 2026 · 5 ROOM · Floor 04-06
Median $/sqm
$4,227
Based on 51 transactions
Total Transactions
51
Since Jan 2017
5-Year Trend
▲ +38.8%
Median price change
Median Price ?
Top 81%
#419 / 518 Top 81%
Latest Sale ?
Top 56%
#290 / 518 Top 56%
Value ($/sqm) ?
Top 57%
#297 / 518 Top 57%
5-Year Growth ?
Top 16%
#58 / 358 Top 16%
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
--
Future Value Projection
Market Appreciation
+6.8%/yr
vs
Lease Decay
−0.28%/yr
Growth assumption
Based on this block’s +38.8% growth over 5 years
Estimated value in --
--
Market appreciation --
Lease decay --
Net effect --
Projection uses Bala's Table (SLA leasehold model) for lease decay and your selected growth rate for appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Past growth does not guarantee future performance. Not financial advice.
Lease Decay Projection
0 years 75 years remaining 99 years
75 years 7 months
Remaining lease
↓ 0.28%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 75 years remaining, decay is gradual (~0.28%/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
Apr 2026 04 TO 06 5 ROOM 110 sqm $588,000 $5,345
Aug 2025 13 TO 15 4 ROOM 90 sqm $530,000 $5,889
Jun 2025 16 TO 18 5 ROOM 110 sqm $595,000 $5,409
Jun 2025 04 TO 06 5 ROOM 110 sqm $590,000 $5,364
May 2025 01 TO 03 4 ROOM 91 sqm $515,000 $5,659
May 2025 10 TO 12 5 ROOM 110 sqm $570,000 $5,182
May 2025 07 TO 09 5 ROOM 110 sqm $563,000 $5,118
Feb 2025 01 TO 03 5 ROOM 110 sqm $550,000 $5,000
Feb 2025 04 TO 06 5 ROOM 110 sqm $582,000 $5,291
Sep 2024 01 TO 03 5 ROOM 110 sqm $550,000 $5,000
Dec 2023 07 TO 09 5 ROOM 110 sqm $518,000 $4,709
Nov 2023 16 TO 18 5 ROOM 110 sqm $550,000 $5,000
May 2023 10 TO 12 4 ROOM 90 sqm $468,000 $5,200
Mar 2023 04 TO 06 5 ROOM 110 sqm $530,000 $4,818
Feb 2023 10 TO 12 5 ROOM 110 sqm $540,000 $4,909
Dec 2022 07 TO 09 5 ROOM 110 sqm $548,000 $4,982
Sep 2022 13 TO 15 5 ROOM 110 sqm $536,888 $4,881
Aug 2022 01 TO 03 5 ROOM 110 sqm $470,000 $4,273
Jun 2022 13 TO 15 5 ROOM 110 sqm $508,888 $4,626
Mar 2022 07 TO 09 5 ROOM 110 sqm $465,000 $4,227
Showing 20 of 51 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 686B Choa Chu Kang Crescent

Block 686B at Choa Chu Kang Crescent 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 $320,000 to $595,000 based on 51 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $588,000 in 2026-04. The current median price per square metre is $4,227. Over the past five years, resale prices at this block have increased by approximately 38.8%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9257, with an annual lease decay rate of approximately 0.28%. 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 686B Choa Chu Kang Crescent worth?

The most recent resale transaction at Block 686B Choa Chu Kang Crescent was $588,000 for a 5 room flat in 2026-04. The median price per square metre across all flat types is $4,227, based on 51 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 686B Choa Chu Kang Crescent?

Block 686B Choa Chu Kang Crescent was built in 2002 and has approximately 75 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.28%, meaning the leasehold value decreases by approximately 0.28% per year at the current remaining lease.

What flat types are available at Block 686B Choa Chu Kang Crescent?

Block 686B Choa Chu Kang Crescent in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $320,000 to $595,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 686B Choa Chu Kang Crescent gone up or down?

Resale prices at Block 686B Choa Chu Kang Crescent have increased by approximately 38.8% over the past five years. The current median price is $420,000, with the most recent sale at $588,000 in 2026-04.

Link copied to clipboard