Block 236 Tampines Street 21

3 Room · 4 Room · Built 1984 · 57 years remaining lease MOP Cleared
Latest Sale
$530,000
Jan 2026 · 3 ROOM · #07-09
Median $/sqm
$4,932
Based on 23 transactions
Total Transactions
23
Since Jan 2017
5-Year Trend
▲ +35.9%
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 57 years remaining 99 years
57 years 10 months
Remaining lease
↓ 0.55%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 57 years remaining, decay is gradual (~0.55%/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 07 TO 09 3 ROOM 73 sqm $530,000 $7,260
Aug 2024 10 TO 12 4 ROOM 104 sqm $652,888 $6,278
Apr 2024 07 TO 09 4 ROOM 104 sqm $650,000 $6,250
Feb 2024 01 TO 03 4 ROOM 108 sqm $565,000 $5,231
Nov 2023 01 TO 03 4 ROOM 105 sqm $600,000 $5,714
Nov 2023 07 TO 09 4 ROOM 108 sqm $618,000 $5,722
Oct 2022 10 TO 12 3 ROOM 73 sqm $430,000 $5,890
Jun 2022 01 TO 03 3 ROOM 73 sqm $390,000 $5,342
May 2022 04 TO 06 4 ROOM 105 sqm $517,000 $4,924
May 2022 04 TO 06 4 ROOM 108 sqm $528,000 $4,889
Apr 2022 01 TO 03 4 ROOM 108 sqm $515,000 $4,769
Oct 2021 04 TO 06 4 ROOM 104 sqm $500,000 $4,808
Jul 2021 01 TO 03 3 ROOM 73 sqm $360,000 $4,932
Apr 2021 10 TO 12 3 ROOM 73 sqm $390,000 $5,342
Mar 2020 10 TO 12 4 ROOM 104 sqm $465,000 $4,471
Oct 2019 07 TO 09 3 ROOM 73 sqm $356,000 $4,877
Oct 2019 10 TO 12 4 ROOM 104 sqm $490,000 $4,712
Feb 2019 04 TO 06 4 ROOM 104 sqm $485,000 $4,663
Jan 2019 07 TO 09 3 ROOM 73 sqm $343,500 $4,705
Oct 2017 04 TO 06 3 ROOM 73 sqm $360,000 $4,932
Showing 20 of 23 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 236 Tampines Street 21

Block 236 at Tampines Street 21 is a residential HDB block in Tampines, Singapore, built in 1984 with approximately 57 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $343,500 to $652,888 based on 23 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 07 TO 09 sold for $530,000 in 2026-01. The current median price per square metre is $4,932. Over the past five years, resale prices at this block have increased by approximately 35.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8632, with an annual lease decay rate of approximately 0.55%. 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 236 Tampines Street 21 worth?

The most recent resale transaction at Block 236 Tampines Street 21 was $530,000 for a 3 room flat in 2026-01. The median price per square metre across all flat types is $4,932, based on 23 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 236 Tampines Street 21?

Block 236 Tampines Street 21 was built in 1984 and has approximately 57 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 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.

What flat types are available at Block 236 Tampines Street 21?

Block 236 Tampines Street 21 in Tampines contains 3 room, 4 room flats. Resale prices range from $343,500 to $652,888 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 236 Tampines Street 21 gone up or down?

Resale prices at Block 236 Tampines Street 21 have increased by approximately 35.9% over the past five years. The current median price is $490,000, with the most recent sale at $530,000 in 2026-01.

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