Block 205 Bukit Batok Street 21

3 Room · 4 Room · Built 1985 · 58 years remaining lease MOP Cleared
Latest Sale
$491,888
Apr 2025 · 3 ROOM · #07-09
Median $/sqm
$4,658
Based on 23 transactions
Total Transactions
23
Since Jan 2017
5-Year Trend
▲ +39.2%
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 58 years remaining 99 years
58 years 11 months
Remaining lease
↓ 0.53%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 58 years remaining, decay is gradual (~0.53%/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 2025 07 TO 09 3 ROOM 73 sqm $491,888 $6,738
Jan 2025 07 TO 09 3 ROOM 73 sqm $455,000 $6,233
Oct 2024 04 TO 06 3 ROOM 73 sqm $450,000 $6,164
May 2024 04 TO 06 4 ROOM 104 sqm $560,000 $5,385
Jan 2024 07 TO 09 3 ROOM 73 sqm $400,000 $5,479
Nov 2023 04 TO 06 3 ROOM 73 sqm $420,000 $5,753
Dec 2022 01 TO 03 3 ROOM 73 sqm $365,000 $5,000
Aug 2022 07 TO 09 3 ROOM 73 sqm $380,088 $5,207
Jun 2022 07 TO 09 4 ROOM 104 sqm $510,000 $4,904
Jan 2022 10 TO 12 3 ROOM 73 sqm $375,000 $5,137
Dec 2021 04 TO 06 3 ROOM 73 sqm $355,000 $4,863
May 2021 04 TO 06 3 ROOM 73 sqm $340,000 $4,658
Jan 2021 04 TO 06 3 ROOM 73 sqm $301,688 $4,133
Sep 2020 04 TO 06 4 ROOM 104 sqm $370,000 $3,558
Aug 2020 04 TO 06 3 ROOM 73 sqm $240,000 $3,288
Jul 2020 04 TO 06 3 ROOM 73 sqm $280,000 $3,836
Nov 2019 10 TO 12 3 ROOM 73 sqm $300,000 $4,110
Apr 2019 07 TO 09 4 ROOM 104 sqm $400,000 $3,846
Oct 2018 01 TO 03 3 ROOM 73 sqm $265,000 $3,630
Oct 2018 07 TO 09 3 ROOM 73 sqm $285,000 $3,904
Showing 20 of 23 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 205 Bukit Batok Street 21

Block 205 at Bukit Batok Street 21 is a residential HDB block in Bukit Batok, Singapore, built in 1985 with approximately 58 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $240,000 to $560,000 based on 23 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 07 TO 09 sold for $491,888 in 2025-04. The current median price per square metre is $4,658. Over the past five years, resale prices at this block have increased by approximately 39.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8682, with an annual lease decay rate of approximately 0.53%. 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 205 Bukit Batok Street 21 worth?

The most recent resale transaction at Block 205 Bukit Batok Street 21 was $491,888 for a 3 room flat in 2025-04. The median price per square metre across all flat types is $4,658, based on 23 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 205 Bukit Batok Street 21?

Block 205 Bukit Batok Street 21 was built in 1985 and has approximately 58 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 0.53%, meaning the leasehold value decreases by approximately 0.53% per year at the current remaining lease.

What flat types are available at Block 205 Bukit Batok Street 21?

Block 205 Bukit Batok Street 21 in Bukit Batok contains 3 room, 4 room flats. Resale prices range from $240,000 to $560,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 205 Bukit Batok Street 21 gone up or down?

Resale prices at Block 205 Bukit Batok Street 21 have increased by approximately 39.2% over the past five years. The current median price is $370,000, with the most recent sale at $491,888 in 2025-04.

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