Block 138B Lorong 1a Toa Payoh

3 Room · 4 Room · 5 Room · Built 2012 · 85 years remaining lease MOP Cleared
Latest Sale
$1,520,000
Mar 2026 · 5 ROOM · #34-36
Median $/sqm
$8,631
Based on 98 transactions
Total Transactions
98
Since Jan 2017
5-Year Trend
▲ +74.8%
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 85 years remaining 99 years
85 years 3 months
Remaining lease
↓ 0.20%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 85 years remaining, decay is gradual (~0.20%/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
Mar 2026 34 TO 36 5 ROOM 114 sqm $1,520,000 $13,333
Jul 2025 34 TO 36 5 ROOM 117 sqm $1,500,000 $12,821
Jun 2025 34 TO 36 5 ROOM 117 sqm $1,520,000 $12,991
Feb 2025 22 TO 24 4 ROOM 91 sqm $1,038,000 $11,407
Feb 2025 16 TO 18 5 ROOM 113 sqm $1,300,000 $11,504
Feb 2025 34 TO 36 5 ROOM 117 sqm $1,500,000 $12,821
Jan 2025 07 TO 09 5 ROOM 113 sqm $1,180,000 $10,442
Nov 2024 34 TO 36 4 ROOM 91 sqm $1,050,000 $11,538
Nov 2024 13 TO 15 5 ROOM 110 sqm $1,068,888 $9,717
Oct 2024 31 TO 33 4 ROOM 91 sqm $1,080,000 $11,868
Oct 2024 31 TO 33 5 ROOM 114 sqm $1,500,000 $13,158
Aug 2024 37 TO 39 4 ROOM 91 sqm $1,080,000 $11,868
Jan 2024 13 TO 15 4 ROOM 91 sqm $978,000 $10,747
Jan 2024 16 TO 18 5 ROOM 113 sqm $1,250,000 $11,062
Dec 2023 31 TO 33 4 ROOM 91 sqm $1,038,888 $11,416
Oct 2023 22 TO 24 4 ROOM 91 sqm $970,000 $10,659
Jun 2023 31 TO 33 4 ROOM 91 sqm $958,888 $10,537
Jan 2023 01 TO 03 5 ROOM 110 sqm $880,000 $8,000
Jan 2023 37 TO 39 5 ROOM 117 sqm $1,335,000 $11,410
Oct 2022 10 TO 12 5 ROOM 113 sqm $1,160,000 $10,265
Showing 20 of 98 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 138B Lorong 1a Toa Payoh

Block 138B at Lorong 1a Toa Payoh is a residential HDB block in Toa Payoh, Singapore, built in 2012 with approximately 85 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $555,000 to $1,520,000 based on 98 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 34 TO 36 sold for $1,520,000 in 2026-03. The current median price per square metre is $8,631. Over the past five years, resale prices at this block have increased by approximately 74.8%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9467, with an annual lease decay rate of approximately 0.20%. 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 138B Lorong 1a Toa Payoh worth?

The most recent resale transaction at Block 138B Lorong 1a Toa Payoh was $1,520,000 for a 5 room flat in 2026-03. The median price per square metre across all flat types is $8,631, based on 98 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 138B Lorong 1a Toa Payoh?

Block 138B Lorong 1a Toa Payoh was built in 2012 and has approximately 85 years and 3 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.20%, meaning the leasehold value decreases by approximately 0.20% per year at the current remaining lease.

What flat types are available at Block 138B Lorong 1a Toa Payoh?

Block 138B Lorong 1a Toa Payoh in Toa Payoh contains 3 room, 4 room, 5 room flats. Resale prices range from $555,000 to $1,520,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 138B Lorong 1a Toa Payoh gone up or down?

Resale prices at Block 138B Lorong 1a Toa Payoh have increased by approximately 74.8% over the past five years. The current median price is $877,500, with the most recent sale at $1,520,000 in 2026-03.

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