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18355 E Highway 20, Clearlake Oaks, CA 95423

Property

18355 E Highway 20, Clearlake Oaks, CA 95423 Sold September 2026 CRMLS
$299,900Sold September 2026

Listing Agent: Shannon Williams (DRE #01705168) · Listing Office: RE/MAX Gold Lake County · Contact: 707-888-1116 · Bought with: General NONMEMBER · NONMEMBER MRML · MLS #LC26161143 · Source: CRMLS

6,770,531 sqft
Lot Size
Property
Type
Hills, Meadow, Mountains, Neighborhood, Panoramic, Pasture, Valley, TreesWoods
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How this sale compares

18355 E Highway 20 sold for $299,900 in September 2026, at its full list price, after 49 days on the market. Across 60 closed sales in 95423 over the last 12 months, the median sold price is $180,000 and the median is $172 per square foot.

$172
95423 median per sq ft (12 mo)
$180,000
95423 median sold price (12 mo)
60
Closed sales in 95423 (12 mo)
49
Days on market
QuarterClosed sales in 95423Median sold price
Q1 20263$190,000
Q2 202630$162,500
Q3 202626$222,500
Q4 20261$345,000

Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Clearlake Oaks · Homes for sale in 95423

Description

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, 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.

Listing description from the September 2026 sale, as reported to CRMLS.

Sale history

$299,900
Sold September 2026 · on market July 2026, 49 days on market · MLS #LC26161143 · Source: CRMLS
Listing Agent: Shannon Williams · Listing Office: RE/MAX Gold Lake County · Contact: 707-888-1116 · Bought with: General NONMEMBER · NONMEMBER MRML

Recent sales near 18355 E Highway 20

Closed sales reported in 95423, nearest first, last 12 months. All recent sales in Clearlake Oaks →

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