Block 340 Clementi Avenue 5

4 Room · 5 Room · Built 1979 · 53 years remaining lease MOP Cleared
Latest Sale
$780,000
Dec 2025 · 5 ROOM · #10-12
Median $/sqm
$4,793
Based on 18 transactions
Total Transactions
18
Since Jan 2017
5-Year Trend
▲ +52.9%
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 53 years remaining 99 years
53 years
Remaining lease
↓ 0.67%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 53 years remaining, decay is gradual (~0.67%/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
Dec 2025 10 TO 12 5 ROOM 121 sqm $780,000 $6,446
Oct 2024 07 TO 09 5 ROOM 121 sqm $708,000 $5,851
May 2023 10 TO 12 5 ROOM 121 sqm $668,888 $5,528
Feb 2022 04 TO 06 5 ROOM 121 sqm $610,000 $5,041
Jan 2022 07 TO 09 5 ROOM 121 sqm $645,000 $5,331
Jun 2021 07 TO 09 5 ROOM 121 sqm $580,000 $4,793
Mar 2021 01 TO 03 5 ROOM 121 sqm $480,000 $3,967
Mar 2021 01 TO 03 5 ROOM 121 sqm $510,000 $4,215
Nov 2020 04 TO 06 4 ROOM 98 sqm $470,000 $4,796
Aug 2020 10 TO 12 4 ROOM 98 sqm $460,000 $4,694
Jul 2020 04 TO 06 5 ROOM 121 sqm $510,000 $4,215
Jul 2020 01 TO 03 5 ROOM 121 sqm $480,000 $3,967
Jun 2020 10 TO 12 5 ROOM 121 sqm $580,000 $4,793
May 2020 07 TO 09 5 ROOM 121 sqm $570,000 $4,711
Jan 2020 07 TO 09 5 ROOM 121 sqm $498,000 $4,116
Nov 2019 07 TO 09 5 ROOM 121 sqm $545,000 $4,504
Sep 2018 04 TO 06 5 ROOM 121 sqm $600,000 $4,959
Jun 2018 04 TO 06 5 ROOM 121 sqm $630,000 $5,207
Showing 18 of 18 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 340 Clementi Avenue 5

Block 340 at Clementi Avenue 5 is a residential HDB block in Clementi, Singapore, built in 1979 with approximately 53 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $460,000 to $780,000 based on 18 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 10 TO 12 sold for $780,000 in 2025-12. The current median price per square metre is $4,793. Over the past five years, resale prices at this block have increased by approximately 52.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8385, with an annual lease decay rate of approximately 0.67%. 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 340 Clementi Avenue 5 worth?

The most recent resale transaction at Block 340 Clementi Avenue 5 was $780,000 for a 5 room flat in 2025-12. The median price per square metre across all flat types is $4,793, based on 18 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 340 Clementi Avenue 5?

Block 340 Clementi Avenue 5 was built in 1979 and has approximately 53 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.67%, meaning the leasehold value decreases by approximately 0.67% per year at the current remaining lease.

What flat types are available at Block 340 Clementi Avenue 5?

Block 340 Clementi Avenue 5 in Clementi contains 4 room, 5 room flats. Resale prices range from $460,000 to $780,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 340 Clementi Avenue 5 gone up or down?

Resale prices at Block 340 Clementi Avenue 5 have increased by approximately 52.9% over the past five years. The current median price is $575,000, with the most recent sale at $780,000 in 2025-12.

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