Block 489A Tampines Street 45

4 Room · 5 Room · Built 1989 · 62 years remaining lease MOP Cleared
Latest Sale
$605,000
Sep 2025 · 4 ROOM · #07-09
Median $/sqm
$4,010
Based on 21 transactions
Total Transactions
21
Since Jan 2017
5-Year Trend
▲ +29.5%
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 62 years remaining 99 years
62 years 9 months
Remaining lease
↓ 0.46%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 62 years remaining, decay is gradual (~0.46%/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
Sep 2025 07 TO 09 4 ROOM 104 sqm $605,000 $5,817
May 2025 07 TO 09 4 ROOM 104 sqm $635,000 $6,106
Jun 2024 07 TO 09 5 ROOM 121 sqm $700,000 $5,785
Dec 2023 04 TO 06 4 ROOM 104 sqm $558,000 $5,365
Nov 2022 10 TO 12 4 ROOM 104 sqm $525,888 $5,057
May 2022 04 TO 06 5 ROOM 121 sqm $565,000 $4,669
Dec 2021 07 TO 09 4 ROOM 104 sqm $489,000 $4,702
Nov 2021 07 TO 09 4 ROOM 104 sqm $468,888 $4,509
Jul 2021 01 TO 03 5 ROOM 121 sqm $520,000 $4,298
Feb 2021 07 TO 09 4 ROOM 104 sqm $405,000 $3,894
Aug 2020 01 TO 03 5 ROOM 121 sqm $440,000 $3,636
Jul 2020 04 TO 06 4 ROOM 104 sqm $405,000 $3,894
Mar 2020 01 TO 03 4 ROOM 104 sqm $370,000 $3,558
Mar 2020 04 TO 06 5 ROOM 121 sqm $420,000 $3,471
Oct 2019 04 TO 06 5 ROOM 121 sqm $425,000 $3,512
May 2019 07 TO 09 4 ROOM 104 sqm $400,000 $3,846
Sep 2018 10 TO 12 5 ROOM 121 sqm $490,000 $4,050
May 2018 10 TO 12 4 ROOM 104 sqm $417,000 $4,010
Nov 2017 04 TO 06 4 ROOM 104 sqm $402,000 $3,865
May 2017 10 TO 12 5 ROOM 121 sqm $478,000 $3,950
Showing 20 of 21 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 489A Tampines Street 45

Block 489A at Tampines Street 45 is a residential HDB block in Tampines, Singapore, built in 1989 with approximately 62 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $370,000 to $700,000 based on 21 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $605,000 in 2025-09. The current median price per square metre is $4,010. Over the past five years, resale prices at this block have increased by approximately 29.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8845, with an annual lease decay rate of approximately 0.46%. 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 489A Tampines Street 45 worth?

The most recent resale transaction at Block 489A Tampines Street 45 was $605,000 for a 4 room flat in 2025-09. The median price per square metre across all flat types is $4,010, based on 21 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 489A Tampines Street 45?

Block 489A Tampines Street 45 was built in 1989 and has approximately 62 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.46%, meaning the leasehold value decreases by approximately 0.46% per year at the current remaining lease.

What flat types are available at Block 489A Tampines Street 45?

Block 489A Tampines Street 45 in Tampines contains 4 room, 5 room flats. Resale prices range from $370,000 to $700,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 489A Tampines Street 45 gone up or down?

Resale prices at Block 489A Tampines Street 45 have increased by approximately 29.5% over the past five years. The current median price is $468,888, with the most recent sale at $605,000 in 2025-09.

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