Block 135 Simei Street 1

4 Room · 5 Room · Built 1988 · 61 years remaining lease MOP Cleared
Latest Sale
$752,000
Jan 2026 · 5 ROOM · #10-12
Median $/sqm
$4,906
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 61 years remaining 99 years
61 years 6 months
Remaining lease
↓ 0.48%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 61 years remaining, decay is gradual (~0.48%/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 10 TO 12 5 ROOM 121 sqm $752,000 $6,215
Jun 2025 04 TO 06 4 ROOM 103 sqm $653,000 $6,340
Jun 2024 01 TO 03 5 ROOM 121 sqm $650,000 $5,372
Mar 2024 01 TO 03 4 ROOM 84 sqm $535,000 $6,369
Jun 2023 04 TO 06 5 ROOM 121 sqm $685,000 $5,661
May 2023 07 TO 09 4 ROOM 84 sqm $510,000 $6,071
Mar 2023 07 TO 09 5 ROOM 122 sqm $630,000 $5,164
Nov 2022 07 TO 09 5 ROOM 121 sqm $600,000 $4,959
Oct 2022 04 TO 06 4 ROOM 88 sqm $463,000 $5,261
Oct 2022 04 TO 06 5 ROOM 122 sqm $610,000 $5,000
Oct 2021 01 TO 03 5 ROOM 122 sqm $592,000 $4,852
Sep 2021 04 TO 06 4 ROOM 84 sqm $466,888 $5,558
Oct 2020 07 TO 09 5 ROOM 123 sqm $550,000 $4,472
Jun 2020 01 TO 03 5 ROOM 122 sqm $460,000 $3,770
Dec 2019 04 TO 06 4 ROOM 88 sqm $375,000 $4,261
Nov 2019 01 TO 03 4 ROOM 88 sqm $380,000 $4,318
Jun 2019 01 TO 03 4 ROOM 84 sqm $375,000 $4,464
Sep 2018 01 TO 03 4 ROOM 84 sqm $400,000 $4,762
Jan 2018 10 TO 12 4 ROOM 84 sqm $398,888 $4,749
Mar 2017 01 TO 03 5 ROOM 122 sqm $500,000 $4,098
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 135 Simei Street 1

Block 135 at Simei Street 1 is a residential HDB block in Tampines, Singapore, built in 1988 with approximately 61 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $375,000 to $752,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 10 TO 12 sold for $752,000 in 2026-01. The current median price per square metre is $4,906. Over the past five years, resale prices at this block have increased by approximately 32.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8794, with an annual lease decay rate of approximately 0.48%. 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 135 Simei Street 1 worth?

The most recent resale transaction at Block 135 Simei Street 1 was $752,000 for a 5 room flat in 2026-01. The median price per square metre across all flat types is $4,906, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 135 Simei Street 1?

Block 135 Simei Street 1 was built in 1988 and has approximately 61 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 0.48%, meaning the leasehold value decreases by approximately 0.48% per year at the current remaining lease.

What flat types are available at Block 135 Simei Street 1?

Block 135 Simei Street 1 in Tampines contains 4 room, 5 room flats. Resale prices range from $375,000 to $752,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 135 Simei Street 1 gone up or down?

Resale prices at Block 135 Simei Street 1 have increased by approximately 32.7% over the past five years. The current median price is $522,500, with the most recent sale at $752,000 in 2026-01.

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