10523 E Highway 20 Clearlake Oaks CA 95423 MLS #LC26071179

10523 E Highway 20
Clearlake Oaks, CA, 95423
$400,000
4 Beds
4 Baths
2,220 SqFt
0.36 Acres
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MLS #LC26071179 image #0
Premier Lakefront Fixer Opportunity on Clear Lake – Panoramic Views & Major Upgrades Started. Located along the shoreline of Clear Lake in the Clearlake Oaks area, this three-level lakefront property presents an exceptional opportunity to complete a large-scale renovation and create a stunning custom waterfront retreat. Set on a spacious, park-like parcel with a concrete seawall, private boat dock, and boat lift, the property captures sweeping panoramic views of Clear Lake, Mt. Konocti, Mt. Hannah, Cobb Mountain, and Seigler Mountain—a truly inspiring setting from sunrise to sunset. Originally designed as a 4-bedroom, 4-bath home with approximately 3,000 sq ft (per seller), the structure already reflects significant investment and vision, with many upgrades completed and others ready for finishing. Property Highlights & Completed Improvements: Plumbed for a tankless HW system. Three-level layout offering flexible living spaces. Stucco exterior with fresh exterior paint, Dual-pane windows and multiple sliding glass doors, Recessed LED (canned) lighting installed throughout (unfinished electrical), Expanded seawall with added fill, enhancing backyard and patio usability, Cobblestone-style patio accented with decorative red lava rock, Partial wraparound wood decking, Pebbly beach area for easy lake access. Main Level: Entry-level living room area, Kitchen area already plumbed and centrally located, Dining area positioned to capture dramatic lake and mountain views, Sliding glass doors leading to deck, Quarter bathroom with sink and commode. Upper Level: Four bedrooms and three bathrooms, including a spacious primary suite. Primary bedroom area features large windows showcasing expansive lake views, a walk-in closet, and an unfinished master bathroom with a walk-in steam shower. Second bedroom includes a private bathroom with space for a tub/shower, Two additional front-facing bedrooms (one without a closet), Additional bathroom with separate water closet and shower area. Lower Level: Versatile space ideal for a media room, game room, or additional sleeping quarters with built-in bunk bed area also has large 6ft electric fire place. Large sliding glass doors opening to the backyard and lakefront. Additional storage area.

Property Details

Price:
$400,000
MLS #:
LC26071179
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
lcoakclearlakeoaks
Listed Date:
Apr 9, 2026
Finished Sq Ft:
2,220
Lot Size:
15,682 sqft / 0.36 acres (approx)
Year Built:
1965
Custom BuiltWaterfrontLakefrontLcoak – Clearlake OaksLcoakclearlakeoaksKonocti UnifiedWater

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Schools

School District:
Konocti Unified

Interior

Appliances
NO
Bathrooms
2 Full Bathrooms, 1 Half Bathroom, 1 One Quarter Bathroom
Cooling
NO
Heating
NO
Laundry Features
NO
Levels
U
Main Level Bathrooms
1

Exterior

Accessibility Features
DSI, SEE
Architectural Style
CB
Attached Garage YN
1
Common Walls
NCW
Community Features
RUR, BLM, FHL, HNT, MTN, LAKE, FISH, WATE, BIKI
Construction Materials
STC, CON, DWAL
Direction Faces
N
Exterior Features
AW, DO
Fencing
CH
Garage Spaces
2
Parking Spots
2
Parking Total
2
Patio And Porch Features
DK, SEE, WOD
Roof
CMP, SHN
Spa Features
NO
View
HI, LA, MT, PA, SEE, WA
Waterfront Features
SEW, OL, ID, LAK, FSH
Window Features
DPW

Financial

Map

Community

Subdivisions in Clearlake Oaks

Market Summary

Current real estate data for Single Family in Clearlake Oaks as of Apr 13, 2026
72
Single Family Listed
103
Avg DOM
187
Avg $ / SqFt
$236,599
Avg List Price

Property Summary

    10523 E Highway 20 Clearlake Oaks CA is a Single Family for sale in Clearlake Oaks, CA, 95423. It is listed for $400,000 and features 4 beds, 4 baths, and has approximately 2,220 square feet of living space, and was originally constructed in 1965. The current price per square foot is $180. The average price per square foot for Single Family listings in Clearlake Oaks is $187. The average listing price for Single Family in Clearlake Oaks is $236,599.

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10523 E Highway 20
Clearlake Oaks, CA