12140 E Highway 20, Clearlake Oaks, CA 95423 - Photo 1

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$379,000

For Sale
Active
Single Family
3 Beds
3 Full Baths
1,233 Sq. Ft.
2 Car Garage
Updated 5 days ago

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Property Description

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.

Full Property Details

Full Property Details for 12140 E Hwy 20

General

Price: $379,000
Status: Active
Type: Single Family
Source: MRMLS
MLS ID: LC26003988
Updated: 1/12/2026
Days on Market: 11 days
Added to Site: 11 day(s) ago

Interior

Rooms/Areas: Guest/Maid's Quarters, Kitchen, Living Room, Primary Bathroom, Primary Bedroom, Walk-In Closet
Interior Features: Ceiling Fan(s), High Ceilings
Fireplace: Yes
Fireplace(s): Living Room
Eating Areas: Area
Appliances: Electric Range, Refrigerator
Flooring: Vinyl, Wood

Rooms

Bathrooms

Total Bathrooms: 3
Full Bathrooms: 3

Bedrooms

Total Bedrooms: 3

Other Rooms

Laundry: Outside

Additional Information

Pool Description: None
Spa Description: None

Exterior

Deck/Patio: Concrete, Rooftop

Parking

Garage: Yes
Garage Spaces: 2
Parking: Driveway Level, Garage (Two Doors), Private

Location

County: Lake
Driving Directions: Follow Hwy 20 just outside the town of Clearlake Oaks. Home on Left going West

School Information

School District: Konocti Unified

Community

Community Features: Fishing, Lake, Watersports

Heating & Cooling

Cooling Type: Central Air
Heating Type: Central

Utilities

Sewer: Public Sewer
Water: Public

Structural Information

Architectural Style: Ranch
Structure Type: Single Family Residence
Construction: Wood Siding
Foundation: Combination, Concrete Perimeter
Roof: Composition
Common Walls: No Common Walls
Windows: Double-Pane Windows
Disability Access: None
Entry Location: Front porch
Stories/Levels: One
Stories Description: One
Square Feet: 1,233
Sq. Ft. Source: Assessor
Year Built: 1940
Year Built Source: Estimated
Property Condition: Updated/Remodeled

Unit Information

Units in Complex: 1

Lot Features

Property View: Lake, Mountain(s), Panoramic, Water
Lot Size (Acres): 0.43
Lot Size (Sq. Ft.): 18,730.8
Lot Size Source: Assessor
Lot Description: 0-1 Unit/Acre, Landscaped, Utilities - Overhead
Fencing (Description): Partial

Financial Considerations

Price Per Sq. Ft.: $307.38

Disclosures and Reports

Special Conditions: Standard

Listed by W Real Estate, Shelly Reed

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Listing agent

— 12140 E Hwy 20 —

Shelly Reed

W Real Estate

707-303-5882

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NMLS#: 1598647

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Schools

Schools serving 12140 E Hwy 20

School District:Lucerne Elementary School District

Name	Grades	Distance
Lucerne Elementary School 3351 Country Club Drive, Lucerne, CA 95458	K-8	2.9 mi

Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12140 E Hwy 20 Get Price Alerts and Save Property

Date

Details

Price

Change

Source

1/07/2026

Listed

$379,000

-4.05%

MLS

11/02/2023

Sold

$395,000

—

Public Record

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Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History

Tax History for 12140 E Hwy 20

Year

Property Taxes

Change

Tax Assessment

Change

2025

$4,383

69%

$392,646

-1%

2023

$2,586

—

$395,000

79%

2023

$2,586

5%

$220,744

2%

2022

$2,461

-3%

$216,417

2%

2021

$2,537

1%

$212,175

1%

2020

$2,524

29%

$210,000

27%

2019

$1,958

—

$165,547

2%

2018

$1,962

5%

$162,302

2%

2017

$1,861

9%

$158,433

2%

2016

$1,703

2%

$155,328

2%

2015

$1,671

2%

$152,996

2%

2014

$1,636

290%

$150,000

284%

2013

$420

—

$39,059

—

View All

Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost

Estimate the Cost for 12140 E Hwy 20

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Total Baths
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Sq. Ft.

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12140 E Highway 20, Clearlake Oaks, CA 95423 (MLS# LC26003988) is a Single Family property with 3 bedrooms and 3 full bathrooms. 12140 E Highway 20 is currently listed for $379,000 and was received on January 07, 2026. Want to learn more about 12140 E Highway 20? Do you have questions about finding other Single Family real estate for sale in Clearlake Oaks? You can browse all Clearlake Oaks real estate or contact a Coldwell Banker agent to request more information.

12140 E Hwy 20 Clearlake Oaks, CA 95423