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  • $9,500,000

    18450 Rockpile Road, Geyserville, CA 95441

    5beds
    2,600sqft
    : 
    $66,551/mo
    Get pre-qualified
    Single Family Residence
    Built in ----
    755 Acres Lot
    $-- Zestimate®
    $3,654/sqft
    $-- HOA

    What's special

    Cowboy bunk houseMiles of private trailsSweeping panoramic ridgeline vistasFour bedroomsThree bathroomsDramatic oak-studded topographyModern kitchen
    Perched majestically above the shimmering expanse of Lake Sonoma, Rockpile Ranch presents an exclusive 755-acre legacy estate within Northern California's highly sought after Rockpile AVA. This extraordinary mountain sanctuary seamlessly marries a pristine natural wilderness with a world-class, income-producing viticultural enterprise, featuring 58 meticulously farmed acres of vines with an additional 8 acres plantable across 11 premium varietals. Situated entirely above the marine fog line at elevations surpassing 800 feet, the terroir benefits from intense high-altitude sunshine and cooling Pacific breezes, yielding exceptional, highly sought-after mountain fruit. At the heart of the compound rests a beautifully restored 2,600 SqFt 1920s craftsman farmhouse, offering four bedrooms, three bathrooms, a modern kitchen, and expansive covered porches that frame sweeping, panoramic ridgeline vistas. Complementing the primary residence is a versatile 2,200 SqFt the 1901 built Throop House, ideal for hosting distinguished guests or housing an estate manager, alongside a heritage 3400 SqFt redwood barn with both a Caretaker's unit and a Cowboy Bunk House, a two-vehicle carport, and a 1,120 Sq Ft workshop. Engineered for ultimate autonomy, the property operates completely off-grid with a solar array, battery storage, and diesel generator, all supported by an abundant network of wells and natural springs. Encompassing miles of private trails, dramatic oak-studded topography, and premier sporting opportunities for blacktail deer and quail, Rockpile Ranch stands as a rare, turnkey masterpiece designed for the ultimate wine country escape.
    1 day
    154
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    Zillow last checked:

    Listing updated:

    Listed by:

    James M Martin DRE #01245738,

    California Outdoor Properties, 707-455-4448,

    Brian J White DRE #02191158 707-953-3807,

    California Outdoor Properties,

    Source: BAREIS,MLS#: 326086615MLS LogoOriginating MLS: Northern Solano

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 3
      • Full bathrooms: 3
      Bedroom
      • Level: Main
      Dining room
      • Level: Main
      Kitchen
      • Level: Main
      Living room
      • Level: Main
      Heating
      • Fireplace(s), Propane
      Cooling
      • None
      Appliances
      • Laundry: See Remarks
      Features
      • Basement: Full
      • Number of fireplaces: 2
      • Fireplace features: Wood Burning, Wood Burning Stove
      Interior area
      • Total structure area: 2,600
      • Total interior livable area: 2,600 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 20
      • Parking features: Detached
      • Garage spaces: 4
      Features
      • Levels: Two
      • Stories: 2
      Lot
      • Size: 755 Acres
      • Features: Low Maintenance
      Details
      • Additional structures: ADU Bedrooms: 2, ADU Full Bathrooms: 1, ADU Type: ADU Detached
      • Parcel number: 121260006000
      • Special conditions: Offer As Is

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence

      Utilities & green energy

      • Electric: Off Grid
      • Sewer: Septic Tank
      • Water: Well
      • Utilities for property: Propane
      Green energy
      • Energy generation: Solar

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Geyserville

      Financial & listing details

      • Price per square foot: $3,654/sqft
      • Date on market: 10/16/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        10/16/2026Listed for sale$9,500,000$3,654/sqft
        Source: BAREIS #326086615 Report a problem

        Public tax history

        Tax history is unavailable.

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        Climate risks

        Neighborhood: 95441

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