Block 491C Tampines Street 45

4 Room · 5 Room · Built 1993 · 66 years remaining lease MOP Cleared
Latest Sale
$708,000
Feb 2026 · 5 ROOM · #01-03
Median $/sqm
$4,536
Based on 20 transactions
Total Transactions
20
Since Jan 2017
5-Year Trend
▲ +39.1%
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 66 years remaining 99 years
66 years 6 months
Remaining lease
↓ 0.40%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 66 years remaining, decay is gradual (~0.40%/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
Feb 2026 01 TO 03 5 ROOM 122 sqm $708,000 $5,803
Feb 2026 01 TO 03 5 ROOM 123 sqm $690,000 $5,610
Jan 2026 01 TO 03 4 ROOM 104 sqm $625,000 $6,010
Jul 2025 01 TO 03 5 ROOM 123 sqm $715,000 $5,813
Sep 2023 10 TO 12 5 ROOM 123 sqm $692,500 $5,630
Mar 2023 10 TO 12 5 ROOM 127 sqm $695,000 $5,472
Mar 2023 13 TO 15 5 ROOM 123 sqm $698,000 $5,675
Sep 2022 10 TO 12 5 ROOM 124 sqm $675,000 $5,444
Jul 2022 01 TO 03 5 ROOM 124 sqm $570,000 $4,597
Jun 2022 10 TO 12 5 ROOM 124 sqm $690,000 $5,565
Sep 2021 04 TO 06 4 ROOM 103 sqm $450,000 $4,369
Jul 2021 01 TO 03 5 ROOM 124 sqm $555,000 $4,476
Jul 2019 10 TO 12 5 ROOM 122 sqm $522,000 $4,279
Apr 2019 10 TO 12 5 ROOM 122 sqm $510,000 $4,180
Jun 2018 07 TO 09 5 ROOM 122 sqm $515,000 $4,221
Apr 2018 04 TO 06 5 ROOM 123 sqm $462,000 $3,756
Dec 2017 13 TO 15 5 ROOM 124 sqm $545,000 $4,395
Sep 2017 13 TO 15 4 ROOM 103 sqm $435,000 $4,223
Mar 2017 10 TO 12 5 ROOM 127 sqm $520,000 $4,094
Feb 2017 10 TO 12 5 ROOM 123 sqm $501,000 $4,073
Showing 20 of 20 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 491C Tampines Street 45

Block 491C at Tampines Street 45 is a residential HDB block in Tampines, Singapore, built in 1993 with approximately 66 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $435,000 to $715,000 based on 20 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 01 TO 03 sold for $708,000 in 2026-02. The current median price per square metre is $4,536. Over the past five years, resale prices at this block have increased by approximately 39.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8985, with an annual lease decay rate of approximately 0.40%. 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 491C Tampines Street 45 worth?

The most recent resale transaction at Block 491C Tampines Street 45 was $708,000 for a 5 room flat in 2026-02. The median price per square metre across all flat types is $4,536, based on 20 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 491C Tampines Street 45?

Block 491C Tampines Street 45 was built in 1993 and has approximately 66 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.40%, meaning the leasehold value decreases by approximately 0.40% per year at the current remaining lease.

What flat types are available at Block 491C Tampines Street 45?

Block 491C Tampines Street 45 in Tampines contains 4 room, 5 room flats. Resale prices range from $435,000 to $715,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 491C Tampines Street 45 gone up or down?

Resale prices at Block 491C Tampines Street 45 have increased by approximately 39.1% over the past five years. The current median price is $562,500, with the most recent sale at $708,000 in 2026-02.

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