500 Old Long Valley Rd, Clearlake Oaks, CA

$7,500,000

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7

Beds

9

Baths

9,300

Square feet

145.10

Acres

About 500 Old Long Valley Rd

Welcome to Stonehouse Cellars Winery & Bed & Barrel an extraordinary 145-acre wine country estate in Clearlake Oaks, set within the scenic Long Valley AVA, just north of Napa Valley. This historic, family-owned property seamlessly blends a boutique winery, working vineyard, and elegant guest accommodations, offering a truly rare opportunity to own a legacy estate in California wine country. The estate features 13.5 acres of Cabernet Sauvignon vines, a 15,000-case annual production permit, and state-of-the-art winemaking facilities, positioning it perfectly for both established vintners and visionary entrepreneurs. Thoughtfully restored, the 5,000-square-foot main residence and Bed & Breakfast deliver an unforgettable guest experience, pairing classic wine-country charm with modern comfort. The 1,600-square-foot historic Stonehouse adds timeless character and versatility, ideal for private stays, tastings, or special events. Sustainability and natural beauty are woven throughout the property, featuring a spring-fed pond, reservoir, and solar energy system that enhance both efficiency and the serene setting. Rolling vineyard views, mature trees, and open skies create a peaceful, immersive retreat. Also included is 580 Old Long Valley Road, a 6.6-acre companion parcel featuring a 2,300-square-foot ranch-style home with sweeping vineyard views, a pool, multiple garages, and a 400-square-foot in-law cottage ideal for extended family, staff housing, or additional rental income. Square footage, acreage, vineyard plantings, production capacity, zoning, permitted uses, water sources, infrastructure, and all property details are approximate and based on seller and third-party information. Buyer to verify all information to their satisfaction. With three beautifully appointed residences, multiple income streams from wine production, lodging, and events, and a setting that captures the romance and promise of wine country living, Stonehouse Cellars Winery & Bed & Barrel presents a rare opportunity to acquire a distinctive and versatile wine country estate!

Features of 500 Old Long Valley Rd

MLS® # 325094600
Price $7,500,000
Bedrooms 7
Bathrooms 9.00
Full Baths 6
Half Baths 3
Square Footage 9,300
Acres 145.10
Year Built 2016
Type Residential
Sub-Type 3+ Houses on Lot
Style Cottage, Modern/High Tech, Ranch
Status Active

Community Information

Address 500 Old Long Valley Rd
Area Lake County
City Clearlake Oaks
County Lake
State CA
Zip Code 95423-00

Amenities

Utilities Electric, Internet Available, Solar
Features Balcony, Built-In Barbeque, Fire Pit, Kitchen
Parking Spaces 10
Parking Covered, Guest Parking Available, Uncovered Parking Spaces 2+
Garage Spaces 4
View Hills, Mountains, Vineyard
Has Pool Yes
Pool Yes

Interior

Heating Central, Electric, Fireplace(s)
Cooling Ceiling Fan(s), Central, Ductless
Fireplace Yes
Fireplaces Wood Burning

Exterior

Lot Description Garden, Lake Access, Pond Year Round, Reservoir
Windows Dual Pane Full
Roof Metal, Slate
Construction Metal, Stone, Wood
Foundation Concrete

Additional Information

Zoning Agricultural preserve

Listing Map

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Listing courtesy of Austin Aaron of Golden Gate Sotheby's International Realty

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Listing information last updated on May 13th, 2026 at 8:20pm CDT.