Block 115C Alkaff Crescent

3 Room · 4 Room · Built 2020 · 93 years remaining lease MOP Cleared
Latest Sale
$863,000
Mar 2026 · 3 ROOM · #16-18
Median $/sqm
$12,463
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
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Insufficient data
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 93 years remaining 99 years
93 years 10 months
Remaining lease
↓ 0.14%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 93 years remaining, decay is gradual (~0.14%/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 16 TO 18 3 ROOM 68 sqm $863,000 $12,691
Feb 2026 07 TO 09 4 ROOM 97 sqm $1,285,000 $13,247
Jan 2026 13 TO 15 4 ROOM 97 sqm $1,336,000 $13,773
Jan 2026 07 TO 09 4 ROOM 93 sqm $1,090,000 $11,720
Dec 2025 13 TO 15 4 ROOM 97 sqm $1,320,000 $13,608
Nov 2025 10 TO 12 4 ROOM 97 sqm $1,270,000 $13,093
Oct 2025 16 TO 18 3 ROOM 71 sqm $930,000 $13,099
Aug 2025 07 TO 09 4 ROOM 97 sqm $1,208,888 $12,463
Jul 2025 13 TO 15 3 ROOM 71 sqm $920,000 $12,958
Jun 2025 07 TO 09 4 ROOM 93 sqm $1,050,000 $11,290
Apr 2025 13 TO 15 3 ROOM 68 sqm $810,000 $11,912
Apr 2025 07 TO 09 4 ROOM 93 sqm $1,040,000 $11,183
Apr 2025 07 TO 09 4 ROOM 93 sqm $1,070,000 $11,505
Mar 2025 04 TO 06 3 ROOM 68 sqm $788,000 $11,588
Mar 2025 13 TO 15 4 ROOM 93 sqm $1,150,000 $12,366
Jan 2025 07 TO 09 3 ROOM 71 sqm $820,000 $11,549
Jan 2025 10 TO 12 4 ROOM 97 sqm $1,238,888 $12,772
Jan 2025 16 TO 18 4 ROOM 97 sqm $1,060,000 $10,928
Dec 2024 13 TO 15 3 ROOM 71 sqm $900,000 $12,676
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 115C Alkaff Crescent

Block 115C at Alkaff Crescent is a residential HDB block in Toa Payoh, Singapore, built in 2020 with approximately 93 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $788,000 to $1,336,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 16 TO 18 sold for $863,000 in 2026-03. The current median price per square metre is $12,463. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9604, with an annual lease decay rate of approximately 0.14%. 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 115C Alkaff Crescent worth?

The most recent resale transaction at Block 115C Alkaff Crescent was $863,000 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $12,463, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 115C Alkaff Crescent?

Block 115C Alkaff Crescent was built in 2020 and has approximately 93 years and 10 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.14%, meaning the leasehold value decreases by approximately 0.14% per year at the current remaining lease.

What flat types are available at Block 115C Alkaff Crescent?

Block 115C Alkaff Crescent in Toa Payoh contains 3 room, 4 room flats. Resale prices range from $788,000 to $1,336,000 based on historical transaction records from data.gov.sg.

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