Block 20 Teck Whye Lane

4 Room · Built 1981 · 54 years remaining lease MOP Cleared
Latest Sale
$430,000
Jan 2026 · 4 ROOM · #10-12
Median $/sqm
$4,176
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
▲ +24.5%
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 54 years remaining 99 years
54 years 9 months
Remaining lease
↓ 0.63%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 54 years remaining, decay is gradual (~0.63%/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 10 TO 12 4 ROOM 91 sqm $430,000 $4,725
Nov 2025 04 TO 06 4 ROOM 93 sqm $470,000 $5,054
Aug 2025 07 TO 09 4 ROOM 92 sqm $452,000 $4,913
Jan 2024 07 TO 09 4 ROOM 91 sqm $420,000 $4,615
Jun 2023 07 TO 09 4 ROOM 93 sqm $420,000 $4,516
Dec 2022 10 TO 12 4 ROOM 92 sqm $415,000 $4,511
Jul 2022 01 TO 03 4 ROOM 92 sqm $390,000 $4,239
Mar 2022 01 TO 03 4 ROOM 91 sqm $395,000 $4,341
Jan 2022 04 TO 06 4 ROOM 91 sqm $363,000 $3,989
Dec 2021 10 TO 12 4 ROOM 91 sqm $365,000 $4,011
Dec 2021 07 TO 09 4 ROOM 91 sqm $380,000 $4,176
Oct 2021 10 TO 12 4 ROOM 91 sqm $361,000 $3,967
Oct 2021 10 TO 12 4 ROOM 91 sqm $383,000 $4,209
Sep 2021 04 TO 06 4 ROOM 91 sqm $300,000 $3,297
Jan 2021 04 TO 06 4 ROOM 91 sqm $330,000 $3,626
Dec 2018 07 TO 09 4 ROOM 91 sqm $290,000 $3,187
Aug 2018 07 TO 09 4 ROOM 91 sqm $290,000 $3,187
Jun 2018 10 TO 12 4 ROOM 93 sqm $290,000 $3,118
Mar 2017 10 TO 12 4 ROOM 91 sqm $325,000 $3,571
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 20 Teck Whye Lane

Block 20 at Teck Whye Lane is a residential HDB block in Choa Chu Kang, Singapore, built in 1981 with approximately 54 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $290,000 to $470,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 10 TO 12 sold for $430,000 in 2026-01. The current median price per square metre is $4,176. Over the past five years, resale prices at this block have increased by approximately 24.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8479, with an annual lease decay rate of approximately 0.63%. 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 20 Teck Whye Lane worth?

The most recent resale transaction at Block 20 Teck Whye Lane was $430,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $4,176, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 20 Teck Whye Lane?

Block 20 Teck Whye Lane was built in 1981 and has approximately 54 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.63%, meaning the leasehold value decreases by approximately 0.63% per year at the current remaining lease.

What flat types are available at Block 20 Teck Whye Lane?

Block 20 Teck Whye Lane in Choa Chu Kang contains 4 room flats. Resale prices range from $290,000 to $470,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 20 Teck Whye Lane gone up or down?

Resale prices at Block 20 Teck Whye Lane have increased by approximately 24.5% over the past five years. The current median price is $380,000, with the most recent sale at $430,000 in 2026-01.

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