Block 688 Jurong West Central 1

4 Room · 5 Room · Executive · Built 1998 · 71 years remaining lease MOP Cleared
Latest Sale
$632,000
Mar 2026 · 4 ROOM · #04-06
Median $/sqm
$4,851
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
▲ +23.1%
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 71 years remaining 99 years
71 years 3 months
Remaining lease
↓ 0.33%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 71 years remaining, decay is gradual (~0.33%/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
Mar 2026 04 TO 06 4 ROOM 99 sqm $632,000 $6,384
Jan 2026 07 TO 09 4 ROOM 99 sqm $668,000 $6,747
Dec 2025 04 TO 06 EXECUTIVE 139 sqm $812,000 $5,842
Jul 2025 10 TO 12 EXECUTIVE 139 sqm $918,000 $6,604
May 2025 04 TO 06 4 ROOM 99 sqm $642,000 $6,485
Jul 2024 07 TO 09 5 ROOM 120 sqm $675,000 $5,625
Mar 2024 10 TO 12 EXECUTIVE 139 sqm $800,000 $5,755
Sep 2022 01 TO 03 4 ROOM 99 sqm $490,000 $4,949
Aug 2022 01 TO 03 EXECUTIVE 139 sqm $700,000 $5,036
Jun 2022 10 TO 12 4 ROOM 99 sqm $550,000 $5,556
Jan 2022 04 TO 06 4 ROOM 99 sqm $523,000 $5,283
Jun 2021 07 TO 09 5 ROOM 120 sqm $550,000 $4,583
Feb 2021 10 TO 12 5 ROOM 118 sqm $535,000 $4,534
Jan 2021 07 TO 09 4 ROOM 99 sqm $470,500 $4,753
Jan 2021 07 TO 09 EXECUTIVE 139 sqm $615,000 $4,424
Oct 2020 01 TO 03 4 ROOM 99 sqm $438,888 $4,433
Dec 2019 07 TO 09 5 ROOM 120 sqm $500,000 $4,167
Jan 2019 01 TO 03 4 ROOM 98 sqm $425,000 $4,337
Nov 2018 01 TO 03 4 ROOM 98 sqm $401,000 $4,092
Jul 2018 01 TO 03 4 ROOM 99 sqm $430,000 $4,343
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 688 Jurong West Central 1

Block 688 at Jurong West Central 1 is a residential HDB block in Jurong West, Singapore, built in 1998 with approximately 71 years remaining on its 99-year lease. The block contains 4 room, 5 room, executive flats, with resale prices ranging from $401,000 to $918,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $632,000 in 2026-03. The current median price per square metre is $4,851. Over the past five years, resale prices at this block have increased by approximately 23.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9138, with an annual lease decay rate of approximately 0.33%. 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 688 Jurong West Central 1 worth?

The most recent resale transaction at Block 688 Jurong West Central 1 was $632,000 for a 4 room flat in 2026-03. The median price per square metre across all flat types is $4,851, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 688 Jurong West Central 1?

Block 688 Jurong West Central 1 was built in 1998 and has approximately 71 years and 3 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.

What flat types are available at Block 688 Jurong West Central 1?

Block 688 Jurong West Central 1 in Jurong West contains 4 room, 5 room, executive flats. Resale prices range from $401,000 to $918,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 688 Jurong West Central 1 gone up or down?

Resale prices at Block 688 Jurong West Central 1 have increased by approximately 23.1% over the past five years. The current median price is $548,750, with the most recent sale at $632,000 in 2026-03.

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