Block 91 Commonwealth Drive

2 Room · 3 Room · 4 Room · Built 1967 · 39 years remaining lease MOP Cleared
Latest Sale
$348,000
Mar 2026 · 3 ROOM · #01-03
Median $/sqm
$5,113
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
▼ -32.7%
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 39 years remaining 99 years
39 years 11 months
Remaining lease
↓ 1.19%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 39 years remaining, decay is accelerating (~1.19%/yr). It accelerates significantly below 40 years. Lease decay is approaching the rate where it offsets market appreciation.
All Transactions
Date Floor Type Area Price $/sqm
Mar 2026 01 TO 03 3 ROOM 60 sqm $348,000 $5,800
Feb 2025 01 TO 03 3 ROOM 60 sqm $340,000 $5,667
Oct 2024 01 TO 03 3 ROOM 58 sqm $343,000 $5,914
Jul 2024 01 TO 03 3 ROOM 60 sqm $320,000 $5,333
Jun 2024 01 TO 03 3 ROOM 60 sqm $335,000 $5,583
Jun 2024 01 TO 03 3 ROOM 60 sqm $340,888 $5,681
Jan 2024 07 TO 09 3 ROOM 68 sqm $352,888 $5,190
Feb 2023 07 TO 09 3 ROOM 60 sqm $250,000 $4,167
Jan 2023 10 TO 12 3 ROOM 60 sqm $330,000 $5,500
May 2022 01 TO 03 2 ROOM 48 sqm $263,000 $5,479
Mar 2022 04 TO 06 3 ROOM 60 sqm $325,000 $5,417
Jan 2022 01 TO 03 2 ROOM 48 sqm $235,000 $4,896
Aug 2021 04 TO 06 3 ROOM 60 sqm $328,000 $5,467
Aug 2021 07 TO 09 4 ROOM 138 sqm $695,000 $5,036
Aug 2020 01 TO 03 4 ROOM 138 sqm $630,000 $4,565
Dec 2019 10 TO 12 3 ROOM 60 sqm $275,000 $4,583
Nov 2019 01 TO 03 3 ROOM 60 sqm $230,500 $3,842
May 2019 04 TO 06 3 ROOM 60 sqm $238,000 $3,967
Nov 2018 07 TO 09 2 ROOM 48 sqm $185,000 $3,854
Sep 2018 04 TO 06 2 ROOM 48 sqm $188,000 $3,917
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 91 Commonwealth Drive

Block 91 at Commonwealth Drive is a residential HDB block in Queenstown, Singapore, built in 1967 with approximately 39 years remaining on its 99-year lease. The block contains 2 room, 3 room, 4 room flats, with resale prices ranging from $185,000 to $695,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 01 TO 03 sold for $348,000 in 2026-03. The current median price per square metre is $5,113. Over the past five years, resale prices at this block have decreased by approximately 32.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.7467, with an annual lease decay rate of approximately 1.19%. 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 91 Commonwealth Drive worth?

The most recent resale transaction at Block 91 Commonwealth Drive was $348,000 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $5,113, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 91 Commonwealth Drive?

Block 91 Commonwealth Drive was built in 1967 and has approximately 39 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 1.19%, meaning the leasehold value decreases by approximately 1.19% per year at the current remaining lease.

What flat types are available at Block 91 Commonwealth Drive?

Block 91 Commonwealth Drive in Queenstown contains 2 room, 3 room, 4 room flats. Resale prices range from $185,000 to $695,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 91 Commonwealth Drive gone up or down?

Resale prices at Block 91 Commonwealth Drive have decreased by approximately 32.7% over the past five years. The current median price is $322,500, with the most recent sale at $348,000 in 2026-03.

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