Block 166 Gangsa Road

4 Room · 5 Room · Built 1998 · 71 years remaining lease MOP Cleared
Latest Sale
$720,888
Jun 2025 · 4 ROOM · #07-09
Median $/sqm
$5,305
Based on 30 transactions
Total Transactions
30
Since Jan 2017
5-Year Trend
▲ +5.7%
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 71 years remaining 99 years
71 years 11 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
Jun 2025 07 TO 09 4 ROOM 101 sqm $720,888 $7,138
May 2025 04 TO 06 4 ROOM 100 sqm $640,000 $6,400
Mar 2025 19 TO 21 5 ROOM 122 sqm $930,000 $7,623
Feb 2025 04 TO 06 4 ROOM 103 sqm $675,000 $6,553
Oct 2024 13 TO 15 4 ROOM 100 sqm $750,000 $7,500
Sep 2024 07 TO 09 4 ROOM 100 sqm $645,000 $6,450
Aug 2024 10 TO 12 4 ROOM 100 sqm $700,000 $7,000
Feb 2024 07 TO 09 4 ROOM 100 sqm $599,000 $5,990
Sep 2023 07 TO 09 4 ROOM 103 sqm $660,000 $6,408
Nov 2021 13 TO 15 5 ROOM 121 sqm $700,000 $5,785
Aug 2021 13 TO 15 4 ROOM 101 sqm $568,000 $5,624
Jun 2021 16 TO 18 5 ROOM 121 sqm $680,000 $5,620
Jun 2021 19 TO 21 5 ROOM 121 sqm $700,000 $5,785
May 2021 13 TO 15 5 ROOM 122 sqm $660,000 $5,410
Mar 2021 16 TO 18 4 ROOM 100 sqm $520,000 $5,200
Feb 2021 13 TO 15 4 ROOM 101 sqm $561,000 $5,554
Jan 2020 04 TO 06 4 ROOM 100 sqm $455,888 $4,559
Nov 2019 04 TO 06 4 ROOM 100 sqm $400,000 $4,000
Nov 2019 10 TO 12 5 ROOM 122 sqm $585,000 $4,795
Jun 2019 10 TO 12 4 ROOM 103 sqm $480,000 $4,660
Showing 20 of 30 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 166 Gangsa Road

Block 166 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 4 room, 5 room flats, with resale prices ranging from $400,000 to $930,000 based on 30 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $720,888 in 2025-06. The current median price per square metre is $5,305. Over the past five years, resale prices at this block have increased by approximately 5.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9158, 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 166 Gangsa Road worth?

The most recent resale transaction at Block 166 Gangsa Road was $720,888 for a 4 room flat in 2025-06. The median price per square metre across all flat types is $5,305, based on 30 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 166 Gangsa Road?

Block 166 Gangsa Road was built in 1998 and has approximately 71 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 0.32%, meaning the leasehold value decreases by approximately 0.32% per year at the current remaining lease.

What flat types are available at Block 166 Gangsa Road?

Block 166 Gangsa Road in Bukit Panjang contains 4 room, 5 room flats. Resale prices range from $400,000 to $930,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 166 Gangsa Road gone up or down?

Resale prices at Block 166 Gangsa Road have increased by approximately 5.7% over the past five years. The current median price is $585,000, with the most recent sale at $720,888 in 2025-06.

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