Block 17 Toh Yi Drive

4 Room · 5 Room · Built 1988 · 62 years remaining lease MOP Cleared
Latest Sale
$1,270,000
Aug 2025 · 5 ROOM · #10-12
Median $/sqm
$7,154
Based on 30 transactions
Total Transactions
30
Since Jan 2017
5-Year Trend
▲ +24.6%
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 62 years remaining 99 years
62 years
Remaining lease
↓ 0.47%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 62 years remaining, decay is gradual (~0.47%/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
Aug 2025 10 TO 12 5 ROOM 122 sqm $1,270,000 $10,410
Jul 2025 07 TO 09 5 ROOM 128 sqm $1,220,000 $9,531
Feb 2025 13 TO 15 4 ROOM 104 sqm $930,000 $8,942
Feb 2025 13 TO 15 4 ROOM 104 sqm $850,000 $8,173
Oct 2024 04 TO 06 4 ROOM 104 sqm $898,000 $8,635
Oct 2024 10 TO 12 5 ROOM 122 sqm $1,238,000 $10,148
May 2024 13 TO 15 5 ROOM 122 sqm $1,180,000 $9,672
Oct 2023 04 TO 06 4 ROOM 104 sqm $750,000 $7,212
Oct 2023 10 TO 12 5 ROOM 122 sqm $960,000 $7,869
Sep 2023 07 TO 09 5 ROOM 128 sqm $1,050,000 $8,203
Mar 2023 07 TO 09 4 ROOM 104 sqm $813,000 $7,817
Nov 2022 10 TO 12 4 ROOM 104 sqm $838,000 $8,058
Jul 2022 04 TO 06 4 ROOM 104 sqm $768,000 $7,385
Jan 2022 13 TO 15 5 ROOM 122 sqm $800,000 $6,557
Nov 2021 10 TO 12 5 ROOM 127 sqm $940,000 $7,402
Sep 2021 10 TO 12 5 ROOM 122 sqm $925,000 $7,582
Jun 2021 04 TO 06 4 ROOM 104 sqm $660,000 $6,346
Mar 2021 04 TO 06 5 ROOM 122 sqm $862,888 $7,073
Jan 2021 10 TO 12 5 ROOM 122 sqm $826,000 $6,770
Dec 2019 07 TO 09 4 ROOM 104 sqm $643,888 $6,191
Showing 20 of 30 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 17 Toh Yi Drive

Block 17 at Toh Yi Drive is a residential HDB block in Bukit Timah, Singapore, built in 1988 with approximately 62 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $643,888 to $1,270,000 based on 30 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 10 TO 12 sold for $1,270,000 in 2025-08. The current median price per square metre is $7,154. Over the past five years, resale prices at this block have increased by approximately 24.6%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8815, with an annual lease decay rate of approximately 0.47%. 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 17 Toh Yi Drive worth?

The most recent resale transaction at Block 17 Toh Yi Drive was $1,270,000 for a 5 room flat in 2025-08. The median price per square metre across all flat types is $7,154, based on 30 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 17 Toh Yi Drive?

Block 17 Toh Yi Drive was built in 1988 and has approximately 62 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.47%, meaning the leasehold value decreases by approximately 0.47% per year at the current remaining lease.

What flat types are available at Block 17 Toh Yi Drive?

Block 17 Toh Yi Drive in Bukit Timah contains 4 room, 5 room flats. Resale prices range from $643,888 to $1,270,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 17 Toh Yi Drive gone up or down?

Resale prices at Block 17 Toh Yi Drive have increased by approximately 24.6% over the past five years. The current median price is $806,500, with the most recent sale at $1,270,000 in 2025-08.

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