Block 171 Lorong 1 Toa Payoh

4 Room · 5 Room · Built 1995 · 68 years remaining lease MOP Cleared
Latest Sale
$715,000
Jan 2026 · 4 ROOM · #01-03
Median $/sqm
$6,488
Based on 22 transactions
Total Transactions
22
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 68 years remaining 99 years
68 years 4 months
Remaining lease
↓ 0.37%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 68 years remaining, decay is gradual (~0.37%/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
Jan 2026 01 TO 03 4 ROOM 104 sqm $715,000 $6,875
Nov 2025 04 TO 06 4 ROOM 105 sqm $789,000 $7,514
May 2025 13 TO 15 5 ROOM 123 sqm $980,000 $7,967
Mar 2025 04 TO 06 5 ROOM 123 sqm $970,000 $7,886
Jan 2025 01 TO 03 5 ROOM 124 sqm $868,000 $7,000
Oct 2022 04 TO 06 4 ROOM 105 sqm $685,000 $6,524
Jul 2022 10 TO 12 4 ROOM 106 sqm $783,000 $7,387
Jun 2022 19 TO 21 5 ROOM 124 sqm $860,000 $6,935
Jun 2021 07 TO 09 5 ROOM 124 sqm $800,000 $6,452
Jun 2021 07 TO 09 5 ROOM 121 sqm $835,000 $6,901
Mar 2021 19 TO 21 5 ROOM 121 sqm $808,000 $6,678
Feb 2021 16 TO 18 5 ROOM 124 sqm $880,000 $7,097
Oct 2019 01 TO 03 4 ROOM 105 sqm $480,000 $4,571
Sep 2018 10 TO 12 4 ROOM 105 sqm $610,000 $5,810
Aug 2018 13 TO 15 4 ROOM 106 sqm $595,000 $5,613
Aug 2018 10 TO 12 5 ROOM 124 sqm $720,000 $5,806
Nov 2017 13 TO 15 4 ROOM 106 sqm $620,000 $5,849
Sep 2017 07 TO 09 4 ROOM 104 sqm $570,000 $5,481
Aug 2017 04 TO 06 5 ROOM 125 sqm $700,000 $5,600
May 2017 01 TO 03 4 ROOM 104 sqm $542,000 $5,212
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 171 Lorong 1 Toa Payoh

Block 171 at Lorong 1 Toa Payoh is a residential HDB block in Toa Payoh, Singapore, built in 1995 with approximately 68 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $480,000 to $980,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $715,000 in 2026-01. The current median price per square metre is $6,488. 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 0.9047, with an annual lease decay rate of approximately 0.37%. 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 171 Lorong 1 Toa Payoh worth?

The most recent resale transaction at Block 171 Lorong 1 Toa Payoh was $715,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $6,488, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 171 Lorong 1 Toa Payoh?

Block 171 Lorong 1 Toa Payoh was built in 1995 and has approximately 68 years and 4 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.37%, meaning the leasehold value decreases by approximately 0.37% per year at the current remaining lease.

What flat types are available at Block 171 Lorong 1 Toa Payoh?

Block 171 Lorong 1 Toa Payoh in Toa Payoh contains 4 room, 5 room flats. Resale prices range from $480,000 to $980,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 171 Lorong 1 Toa Payoh gone up or down?

Resale prices at Block 171 Lorong 1 Toa Payoh have increased by approximately 5.7% over the past five years. The current median price is $717,500, with the most recent sale at $715,000 in 2026-01.

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