Block 1A Cantonment Road

4 Room · 5 Room · Built 2011 · 84 years remaining lease MOP Cleared
Latest Sale
$1,560,000
Jan 2026 · 5 ROOM · #19-21
Median $/sqm
$10,726
Based on 74 transactions
Total Transactions
74
Since Jan 2017
5-Year Trend
▲ +39.9%
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 1 months
Remaining lease
↓ 0.21%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 84 years remaining, decay is gradual (~0.21%/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
Jan 2026 19 TO 21 5 ROOM 106 sqm $1,560,000 $14,717
Sep 2025 40 TO 42 5 ROOM 107 sqm $1,590,000 $14,860
Aug 2025 37 TO 39 4 ROOM 93 sqm $1,380,000 $14,839
Aug 2025 34 TO 36 4 ROOM 93 sqm $1,360,000 $14,624
Jul 2025 31 TO 33 5 ROOM 106 sqm $1,548,000 $14,604
May 2025 34 TO 36 4 ROOM 97 sqm $1,430,000 $14,742
Apr 2025 19 TO 21 4 ROOM 95 sqm $1,360,000 $14,316
Jan 2025 16 TO 18 4 ROOM 94 sqm $1,330,000 $14,149
Dec 2024 07 TO 09 4 ROOM 93 sqm $1,250,000 $13,441
Dec 2024 19 TO 21 4 ROOM 96 sqm $1,300,000 $13,542
Dec 2024 40 TO 42 4 ROOM 93 sqm $1,380,000 $14,839
Sep 2024 34 TO 36 5 ROOM 105 sqm $1,435,000 $13,667
Jun 2024 16 TO 18 4 ROOM 95 sqm $1,300,000 $13,684
Jun 2024 37 TO 39 4 ROOM 95 sqm $1,329,000 $13,989
Mar 2024 46 TO 48 4 ROOM 97 sqm $1,370,000 $14,124
Jan 2024 46 TO 48 5 ROOM 105 sqm $1,450,000 $13,810
Dec 2023 10 TO 12 5 ROOM 107 sqm $1,320,000 $12,336
Sep 2023 49 TO 51 4 ROOM 94 sqm $1,393,939 $14,829
May 2023 31 TO 33 4 ROOM 94 sqm $1,218,000 $12,957
Apr 2023 46 TO 48 4 ROOM 93 sqm $1,250,000 $13,441
Showing 20 of 74 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 1A Cantonment Road

Block 1A at Cantonment Road is a residential HDB block in Central Area, Singapore, built in 2011 with approximately 84 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $830,000 to $1,590,000 based on 74 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 19 TO 21 sold for $1,560,000 in 2026-01. The current median price per square metre is $10,726. Over the past five years, resale prices at this block have increased by approximately 39.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9446, with an annual lease decay rate of approximately 0.21%. 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 1A Cantonment Road worth?

The most recent resale transaction at Block 1A Cantonment Road was $1,560,000 for a 5 room flat in 2026-01. The median price per square metre across all flat types is $10,726, based on 74 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 1A Cantonment Road?

Block 1A Cantonment Road was built in 2011 and has approximately 84 years and 1 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.21%, meaning the leasehold value decreases by approximately 0.21% per year at the current remaining lease.

What flat types are available at Block 1A Cantonment Road?

Block 1A Cantonment Road in Central Area contains 4 room, 5 room flats. Resale prices range from $830,000 to $1,590,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 1A Cantonment Road gone up or down?

Resale prices at Block 1A Cantonment Road have increased by approximately 39.9% over the past five years. The current median price is $1,050,000, with the most recent sale at $1,560,000 in 2026-01.

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