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12140 E Highway 20, 
Clearlake Oaks, CA 95423

$379,000

3

Beds

3

Baths

1,233

Sq Ft

Single Family

Active

Listed by

Shelly Reed

W Real Estate

, 

Non Listed Office

Last updated:

February 16, 2026, 07:44 PM

MLS#

LC26003988

Source:

San Diego MLS via CRMLS

About This Home

12140 E Highway 20

Welcome to this delightful 3-bedroom, 2-bathroom lakefront home, perfectly positioned to capture expansive, sweeping views of Clear Lake. Located on a generous 0.43-acre lot, this property offers a front-row seat to shimmering water vistas and stunning sunsets, providing the ultimate lakeside lifestyle. The main 2 BR 2 BA residence has been thoughtfully updated with newer windows, HVAC, and a modern roof. Inside, modernized fixtures and appliances blend contemporary convenience with relaxed living. Large windows throughout ensure the lake remains a constant and captivating backdrop. A sweet additional feature of the property is the detached guest suite BR 3, complete with its own private 3rd bath. The exterior captures an old-world charm, featuring intricate rock wall details, a built-in outdoor fireplace, sweeping patios, and terraced cactus landscaping. The large upper terrace is perfectly situated above the attached two-car garage, offering even more space to enjoy the outdoors. Most notably, the property offers exceptional direct lakefront access, ideal for boating, kayaking, paddle boarding, and fishing. The public boat launch is located just minutes from the home for additional access to launch your boat. Whether you are looking for a full-time residence, a weekend getaway, or a vacation escape, this home presents a rare opportunity to experience the very best of Clear Lake.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1940

Price Summary

379,000

$307 per Sq. Ft.

MLS #:

LC26003988

Last Updated:

February 16, 2026, 07:44 PM

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

1,233 Sq. Ft.

Structure

Structure

Architectural Style:

Ranch

Building Area:

1,233 Sq. Ft.

Year Built:

1940

Finances & Disclosures

Finances

Price:

$379,000

Price per Sq. Ft:

$307 per Sq. Ft.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.