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About This Home

This 5-bedroom, 6-bathroom single family at 500 Old Long Valley Road in Clearlake Oaks, CA is listed for $5,995,000 ($786 per sqft). Built in 2016, the home offers 7,624 sqft of living space on a 145.04 acres lot.

Agent Description

Welcome to Stonehouse Cellars Winery & Bed & Barrel, an extraordinary 138-acre wine country estate in Clearlake Oaks, nestled within the scenic Long Valley AVA just north of Napa Valley. Rich in history and character, this family-owned property seamlessly blends a boutique winery, working vineyard, elegant guest accommodations, and expansive agricultural land, creating a truly rare opportunity to own a legacy estate in California wine country.

The estate features approximately 13.5 acres of Cabernet Sauvignon vines, a 15,000-case annual production permit, and state-of-the-art winemaking facilities, offering exceptional potential for both established vintners and visionary entrepreneurs. The property is also situated within Agricultural Preserve zoning, which may provide valuable land-use

advantages, preservation benefits, and favorable property tax opportunities associated with maintaining agricultural use, subject to buyer verification. Thoughtfully restored, the approximately 5,000-square-foot main residence and Bed & Breakfast deliver an unforgettable guest experience, combining timeless wine country charm with modern comfort.

The property also includes a separate one-bedroom guest house, creating flexibility for guests, staff, or extended stays. In total, the estate features three structures, including the historic approximately 1,600-square-foot Stonehouse, which adds warmth, character, and versatility ideal for private accommodations, tastings, retreats, or special events.

Natural beauty and sustainability are woven throughout the estate, featuring a spring-fed pond, reservoir, solar energy system, mature trees, rolling vineyard views, and open skies that create a peaceful and immersive wine country setting. With multiple potential income streams from wine production, hospitality, events, and agricultural operatio

ns, Stonehouse Cellars Winery & Bed & Barrel presents a rare opportunity to acquire a distinctive and versatile wine country estate with significant long-term potential. Square footage, acreage, vineyard plantings, production capacity, zoning, permitted uses, Agricultural Preserve benefits, water sources, infrastructure, structures, and all property details are approximate and based on seller and third-party information. Buyer to verify all information to their satisfaction.

Key Features

  • Built in 2016
  • 145.04 acre lot
  • 2 stories
  • 10 parking spaces
  • Fireplace

Property Details

2 stories
4 full, 2 half
10 spaces
2016

Amenities

SolarFireplaceView

Monthly Cost Estimate

$32,063/mo

20% down · 6.5% · 30 years

Principal$4,336
Interest$25,978
Insurance$1,749

Estimates only. Actual payments may vary.

Location

500 Old Long Valley Road

Clearlake Oaks, CA 95423

Features & Amenities

Exterior Features

BalconyBuilt-In BarbequeFire PitKitchen

Property Details

Flooring

ConcreteMarbleVinylWood

Construction

Stone

Views

HillsMountain

Parking

CoveredGuest

Heating

CentralElectric (Heating)Fireplace(s)

Cooling

Ceiling Fan(s)Central AirDuctless

Appliances

DishwasherGarbage DisposerMicrowaveRangeRefrigeratorRefrigerator - Wine StorageWasher

Questions & Answers

This 5-bedroom, 6-bathroom single family at 500 Old Long Valley Road is listed at $5,995,000 ($786/sqft). The estimated monthly payment is $25,978 based on 20% down at 6.5% interest.

Key features include: Built in 2016, 145.04 acre lot, 2 stories, 10 parking spaces, Fireplace. Exterior Features: Balcony, Built-In Barbeque, Fire Pit.

This property is listed by Austin Aaron and can be reached at 7073376615 or a.aaron@ggsir.com.

AA

Austin Aaron

Agent at Golden Gate Sotheby's International Realty

(707) 337-6615

Listed by Golden Gate Sotheby's International Realty · View on Broker Site

MLS# 325094600· Source: listhub· Updated today

Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

500 Old Long Valley Road, Clearlake Oaks, CA 95423

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