Block 128 Lorong Ah Soo

Executive · Built 1984 · 57 years remaining lease MOP Cleared
Latest Sale
$930,000
Sep 2025 · EXECUTIVE · #01-03
Median $/sqm
$5,308
Based on 28 transactions
Total Transactions
28
Since Jan 2017
5-Year Trend
▲ +27.9%
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
Sep 2025 01 TO 03 EXECUTIVE 151 sqm $930,000 $6,159
Sep 2025 10 TO 12 EXECUTIVE 151 sqm $950,000 $6,291
Nov 2024 07 TO 09 EXECUTIVE 149 sqm $980,000 $6,577
Oct 2024 10 TO 12 EXECUTIVE 142 sqm $920,000 $6,479
Aug 2024 10 TO 12 EXECUTIVE 149 sqm $950,000 $6,376
Jun 2024 01 TO 03 EXECUTIVE 142 sqm $908,000 $6,394
Jun 2024 10 TO 12 EXECUTIVE 142 sqm $925,000 $6,514
Mar 2024 07 TO 09 EXECUTIVE 142 sqm $915,000 $6,444
Jan 2024 10 TO 12 EXECUTIVE 149 sqm $935,000 $6,275
Aug 2023 10 TO 12 EXECUTIVE 151 sqm $880,000 $5,828
Jul 2023 04 TO 06 EXECUTIVE 142 sqm $845,000 $5,951
Feb 2023 07 TO 09 EXECUTIVE 149 sqm $868,000 $5,826
Dec 2022 10 TO 12 EXECUTIVE 142 sqm $900,000 $6,338
Jul 2022 04 TO 06 EXECUTIVE 151 sqm $858,000 $5,682
Jan 2022 04 TO 06 EXECUTIVE 151 sqm $745,000 $4,934
Nov 2021 10 TO 12 EXECUTIVE 151 sqm $742,000 $4,914
Oct 2021 04 TO 06 EXECUTIVE 151 sqm $672,000 $4,450
Sep 2021 04 TO 06 EXECUTIVE 149 sqm $735,000 $4,933
Dec 2020 07 TO 09 EXECUTIVE 142 sqm $635,000 $4,472
Nov 2020 04 TO 06 EXECUTIVE 151 sqm $655,000 $4,338
Showing 20 of 28 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 128 Lorong Ah Soo

Block 128 at Lorong Ah Soo is a residential HDB block in Hougang, Singapore, built in 1984 with approximately 57 years remaining on its 99-year lease. The block contains executive flats, with resale prices ranging from $600,000 to $980,000 based on 28 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 01 TO 03 sold for $930,000 in 2025-09. The current median price per square metre is $5,308. Over the past five years, resale prices at this block have increased by approximately 27.9%. 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 128 Lorong Ah Soo worth?

The most recent resale transaction at Block 128 Lorong Ah Soo was $930,000 for a executive flat in 2025-09. The median price per square metre across all flat types is $5,308, based on 28 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 128 Lorong Ah Soo?

Block 128 Lorong Ah Soo 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 128 Lorong Ah Soo?

Block 128 Lorong Ah Soo in Hougang contains executive flats. Resale prices range from $600,000 to $980,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 128 Lorong Ah Soo gone up or down?

Resale prices at Block 128 Lorong Ah Soo have increased by approximately 27.9% over the past five years. The current median price is $795,000, with the most recent sale at $930,000 in 2025-09.

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