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Block 259 Tampines Street 21

3 Room · 4 Room · Built 1985 · 57 years remaining lease MOP Cleared
Latest Sale
$427,000
Apr 2026 · 3 ROOM · Floor 04-06
Median $/sqm
$4,891
Based on 26 transactions
Total Transactions
26
Since Jan 2017
5-Year Trend
▲ +25.4%
Median price change
Median Price ?
Top 84%
#663 / 787 Top 84%
Latest Sale ?
Top 98%
#772 / 787 Top 98%
Value ($/sqm) ?
Top 52%
#407 / 787 Top 52%
5-Year Growth ?
Top 90%
#491 / 547 Top 90%
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
--
Future Value Projection
Market Appreciation
+4.6%/yr
vs
Lease Decay
−0.55%/yr
Growth assumption
Based on this block’s +25.4% growth over 5 years
Estimated value in --
--
Market appreciation --
Lease decay --
Net effect --
Projection uses Bala's Table (SLA leasehold model) for lease decay and your selected growth rate for appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Past growth does not guarantee future performance. Not financial advice.
Lease Decay Projection
0 years 57 years remaining 99 years
57 years 11 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
Apr 2026 04 TO 06 3 ROOM 74 sqm $427,000 $5,770
Mar 2026 04 TO 06 4 ROOM 105 sqm $600,000 $5,714
Jul 2025 01 TO 03 4 ROOM 103 sqm $600,000 $5,825
Apr 2025 04 TO 06 3 ROOM 74 sqm $500,000 $6,757
Aug 2024 04 TO 06 3 ROOM 78 sqm $420,000 $5,385
Sep 2023 10 TO 12 4 ROOM 105 sqm $567,880 $5,408
Aug 2023 01 TO 03 4 ROOM 105 sqm $535,000 $5,095
Jul 2023 04 TO 06 3 ROOM 74 sqm $420,000 $5,676
May 2023 07 TO 09 4 ROOM 105 sqm $550,000 $5,238
Feb 2023 01 TO 03 4 ROOM 105 sqm $540,000 $5,143
Sep 2022 01 TO 03 3 ROOM 78 sqm $410,000 $5,256
Mar 2022 07 TO 09 4 ROOM 105 sqm $508,000 $4,838
Sep 2021 04 TO 06 4 ROOM 109 sqm $480,000 $4,404
Jun 2021 10 TO 12 3 ROOM 74 sqm $365,888 $4,944
Apr 2021 04 TO 06 4 ROOM 103 sqm $410,000 $3,981
Mar 2021 04 TO 06 3 ROOM 74 sqm $380,000 $5,135
Feb 2021 10 TO 12 4 ROOM 109 sqm $475,000 $4,358
Oct 2020 07 TO 09 4 ROOM 106 sqm $420,000 $3,962
Aug 2020 10 TO 12 4 ROOM 103 sqm $410,000 $3,981
Jul 2020 01 TO 03 4 ROOM 105 sqm $385,000 $3,667
Showing 20 of 26 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 259 Tampines Street 21

Block 259 at Tampines Street 21 is a residential HDB block in Tampines, Singapore, built in 1985 with approximately 57 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $295,000 to $600,000 based on 26 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 04 TO 06 sold for $427,000 in 2026-04. The current median price per square metre is $4,891. Over the past five years, resale prices at this block have increased by approximately 25.4%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8636, 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 259 Tampines Street 21 worth?

The most recent resale transaction at Block 259 Tampines Street 21 was $427,000 for a 3 room flat in 2026-04. The median price per square metre across all flat types is $4,891, based on 26 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 259 Tampines Street 21?

Block 259 Tampines Street 21 was built in 1985 and has approximately 57 years and 11 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 259 Tampines Street 21?

Block 259 Tampines Street 21 in Tampines contains 3 room, 4 room flats. Resale prices range from $295,000 to $600,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 259 Tampines Street 21 gone up or down?

Resale prices at Block 259 Tampines Street 21 have increased by approximately 25.4% over the past five years. The current median price is $420,000, with the most recent sale at $427,000 in 2026-04.

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