Block 438B Sengkang West Avenue

3 Room · 4 Room · Built 2011 · 84 years remaining lease MOP Cleared
Latest Sale
$650,000
Dec 2025 · 4 ROOM · #07-09
Median $/sqm
$4,804
Based on 36 transactions
Total Transactions
36
Since Jan 2017
5-Year Trend
▲ +37.9%
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 84 years remaining 99 years
84 years 2 months
Remaining lease
↓ 0.20%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 84 years remaining, decay is gradual (~0.20%/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 07 TO 09 4 ROOM 94 sqm $650,000 $6,915
May 2025 13 TO 15 4 ROOM 94 sqm $660,000 $7,021
Oct 2024 19 TO 21 4 ROOM 94 sqm $650,000 $6,915
Sep 2024 19 TO 21 4 ROOM 94 sqm $678,888 $7,222
Feb 2024 22 TO 24 4 ROOM 94 sqm $640,000 $6,809
Oct 2023 19 TO 21 3 ROOM 69 sqm $485,000 $7,029
Jan 2023 04 TO 06 4 ROOM 94 sqm $525,000 $5,585
Jun 2022 16 TO 18 3 ROOM 69 sqm $428,000 $6,203
Jan 2022 04 TO 06 4 ROOM 94 sqm $465,000 $4,947
Jan 2022 16 TO 18 4 ROOM 94 sqm $515,000 $5,479
Oct 2021 04 TO 06 4 ROOM 94 sqm $465,000 $4,947
Sep 2021 16 TO 18 4 ROOM 94 sqm $505,000 $5,372
Aug 2021 25 TO 27 4 ROOM 94 sqm $505,000 $5,372
Apr 2021 25 TO 27 4 ROOM 94 sqm $475,000 $5,053
Feb 2021 13 TO 15 4 ROOM 94 sqm $443,000 $4,713
Jul 2020 13 TO 15 4 ROOM 94 sqm $438,000 $4,660
Mar 2020 10 TO 12 3 ROOM 69 sqm $333,000 $4,826
Mar 2020 19 TO 21 4 ROOM 94 sqm $406,000 $4,319
Sep 2019 19 TO 21 3 ROOM 69 sqm $348,000 $5,043
Aug 2019 16 TO 18 3 ROOM 69 sqm $345,000 $5,000
Showing 20 of 36 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 438B Sengkang West Avenue

Block 438B at Sengkang West Avenue is a residential HDB block in Sengkang, Singapore, built in 2011 with approximately 84 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $330,000 to $678,888 based on 36 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $650,000 in 2025-12. The current median price per square metre is $4,804. Over the past five years, resale prices at this block have increased by approximately 37.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9447, with an annual lease decay rate of approximately 0.20%. 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 438B Sengkang West Avenue worth?

The most recent resale transaction at Block 438B Sengkang West Avenue was $650,000 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $4,804, based on 36 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 438B Sengkang West Avenue?

Block 438B Sengkang West Avenue was built in 2011 and has approximately 84 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 0.20%, meaning the leasehold value decreases by approximately 0.20% per year at the current remaining lease.

What flat types are available at Block 438B Sengkang West Avenue?

Block 438B Sengkang West Avenue in Sengkang contains 3 room, 4 room flats. Resale prices range from $330,000 to $678,888 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 438B Sengkang West Avenue gone up or down?

Resale prices at Block 438B Sengkang West Avenue have increased by approximately 37.9% over the past five years. The current median price is $431,500, with the most recent sale at $650,000 in 2025-12.

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