Block 155 Gangsa Road

Executive · Built 1998 · 71 years remaining lease MOP Cleared
Latest Sale
$960,000
Feb 2026 · EXECUTIVE · #16-18
Median $/sqm
$5,177
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
▲ +28%
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 71 years remaining 99 years
71 years 10 months
Remaining lease
↓ 0.32%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 71 years remaining, decay is gradual (~0.32%/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
Feb 2026 16 TO 18 EXECUTIVE 140 sqm $960,000 $6,857
Sep 2025 10 TO 12 EXECUTIVE 140 sqm $965,000 $6,893
Aug 2025 16 TO 18 EXECUTIVE 140 sqm $935,000 $6,679
Oct 2024 04 TO 06 EXECUTIVE 140 sqm $838,000 $5,986
Aug 2024 22 TO 24 EXECUTIVE 140 sqm $915,000 $6,536
Jan 2024 16 TO 18 EXECUTIVE 140 sqm $878,000 $6,271
Dec 2023 22 TO 24 EXECUTIVE 140 sqm $888,000 $6,343
Apr 2023 01 TO 03 EXECUTIVE 141 sqm $730,000 $5,177
Jul 2022 07 TO 09 EXECUTIVE 140 sqm $800,000 $5,714
Jan 2022 01 TO 03 EXECUTIVE 140 sqm $690,000 $4,929
Jun 2021 16 TO 18 EXECUTIVE 140 sqm $750,000 $5,357
Aug 2020 01 TO 03 EXECUTIVE 141 sqm $608,000 $4,312
Aug 2020 04 TO 06 EXECUTIVE 140 sqm $632,000 $4,514
Jun 2020 10 TO 12 EXECUTIVE 140 sqm $660,000 $4,714
May 2018 19 TO 21 EXECUTIVE 140 sqm $660,000 $4,714
Nov 2017 10 TO 12 EXECUTIVE 140 sqm $630,000 $4,500
Aug 2017 01 TO 03 EXECUTIVE 141 sqm $565,000 $4,007
Aug 2017 04 TO 06 EXECUTIVE 140 sqm $625,000 $4,464
May 2017 16 TO 18 EXECUTIVE 140 sqm $660,000 $4,714
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 155 Gangsa Road

Block 155 at Gangsa Road is a residential HDB block in Bukit Panjang, Singapore, built in 1998 with approximately 71 years remaining on its 99-year lease. The block contains executive flats, with resale prices ranging from $565,000 to $965,000 based on 19 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 16 TO 18 sold for $960,000 in 2026-02. The current median price per square metre is $5,177. Over the past five years, resale prices at this block have increased by approximately 28%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9155, with an annual lease decay rate of approximately 0.32%. 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 155 Gangsa Road worth?

The most recent resale transaction at Block 155 Gangsa Road was $960,000 for a executive flat in 2026-02. The median price per square metre across all flat types is $5,177, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 155 Gangsa Road?

Block 155 Gangsa Road was built in 1998 and has approximately 71 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 0.32%, meaning the leasehold value decreases by approximately 0.32% per year at the current remaining lease.

What flat types are available at Block 155 Gangsa Road?

Block 155 Gangsa Road in Bukit Panjang contains executive flats. Resale prices range from $565,000 to $965,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 155 Gangsa Road gone up or down?

Resale prices at Block 155 Gangsa Road have increased by approximately 28% over the past five years. The current median price is $730,000, with the most recent sale at $960,000 in 2026-02.

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