18355 E Highway 20 Clearlake Oaks CA 95423 MLS #LC26161143
Located directly across Highway 20 from Cache Creek Vineyards & Winery, this approximately 157-acre property offers exceptional visibility, extensive improvements, and a wide range of possibilities. With roughly half a mile of Highway 20 frontage, RR zoning, full perimeter fencing, and a location within the Tule Elk hunting area, the land may be well suited for a private ranch, agricultural retreat, vineyard, recreational property, event venue, or future homestead—subject to county approval.
The property features four gravel pads with hookups for water and septic lines, plus the potential to add electrical service. A large fenced vegetable garden and established fruit trees are supported by a full irrigation system. Just over one acre at the lower portion of the property has already been prepared for a vineyard, with irrigation infrastructure in place and ready for vines.
Two solar-powered wells serve the property, including an upper well currently supplying the irrigation system and a lower well installed to support the planned vineyard. Water storage includes two massive tanks below and three additional tanks above. Two permanent storage sheds on foundations provide valuable space for equipment, tools, and supplies.
With substantial infrastructure already completed, prominent highway frontage, and possible seller financing, this is a rare opportunity to create a distinctive agricultural, recreational, or residential estate in a highly visible Wine Country setting.
The property features four gravel pads with hookups for water and septic lines, plus the potential to add electrical service. A large fenced vegetable garden and established fruit trees are supported by a full irrigation system. Just over one acre at the lower portion of the property has already been prepared for a vineyard, with irrigation infrastructure in place and ready for vines.
Two solar-powered wells serve the property, including an upper well currently supplying the irrigation system and a lower well installed to support the planned vineyard. Water storage includes two massive tanks below and three additional tanks above. Two permanent storage sheds on foundations provide valuable space for equipment, tools, and supplies.
With substantial infrastructure already completed, prominent highway frontage, and possible seller financing, this is a rare opportunity to create a distinctive agricultural, recreational, or residential estate in a highly visible Wine Country setting.
Property Details
Price:
$299,900
MLS #:
LC26161143
Status:
Active
Beds:
0
Baths:
0
Type:
Land
Neighborhood:
lcspvspringvalley
Listed Date:
Jul 23, 2026
Lot Size:
6,770,531 sqft / 155.43 acres (approx)
See this Listing
Schools
Interior
Exterior
Community Features
RUR
Fencing
SEE
View
HI, MT, PA, TW, VA, ME, NE, PAS
Financial
Map
Community
- Address18355 E Highway 20 Clearlake Oaks CA
- CityClearlake Oaks
- CountyLake
- Zip Code95423
Market Summary
Current real estate data for Land in Clearlake Oaks as of Aug 07, 2026
48
Land Listed
262
Avg DOM
$74,464
Avg List Price
Property Summary
- 18355 E Highway 20 Clearlake Oaks CA is a Land for sale in Clearlake Oaks, CA, 95423. It is listed for $299,900 and features 155 acres. To schedule a showing of MLS#lc26161143 at 18355 E Highway 20 in Clearlake Oaks, CA, contact your The Knight Group LA agent at 310.409.7242.
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Courtesy of RE/MAX Gold Lake County. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Knight Group LA include the name of the listing broker. Neither the listing company nor The Knight Group LA shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.18355 E Highway 20
Clearlake Oaks, CA
