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    • $35,000,000

    13800 Highway 128, Calistoga, CA 94515

    5beds
    4,200sqft
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    Single Family Residence
    Built in 2015
    227 Acres Lot
    $-- Zestimate®
    $8,333/sqft
    $-- HOA

    What's special

    Remarkably privateTwo detached guest casitasThree bedrooms
    Featured by The Wall Street Journal and Architectural Digest, Ghost Donkey Ranch was envisioned as a place where the landscape would lead and architecture would follow quietly behind. Spanning 227 acres in the coveted enclave of Knights Valley, set between Calistoga and Healdsburg at the convergence of Napa and Sonoma's most celebrated wine regions, the ranch unfolds from the valley floor to rolling hills beneath a canopy of native oaks. Redwood Creek traces one boundary, while surrounding ranches and storied vineyards reinforce a sense of pastoral seclusion. Set discreetly behind neighboring properties, the ranch is remarkably private. The residence appears almost as a mirage, a refined steel and glass structure clad in stone, rising from wild grasslands. Both grounded and ethereal, it evokes the feeling of a glass walled tent, dissolving the boundary between interior and landscape. Two dramatic hydraulic, airplane hangar style windows open the home entirely to its surroundings, transforming walls into horizons. The estate includes a 4,200 sq ft main house with three bedrooms, two full baths, and one half bath, along with two detached guest casitas, a 10 car motor court, and a four car garage at the main house. More than a residence, Ghost Donkey Ranch is a living system grounded in regenerative principles, a place to live lightly, responsibly, and in harmony with the natural world. The land is home to an assortment of animals, including donkeys, and is maintained without pesticides or chemical agents, water usage is minimal, and native ecosystems are preserved. Ghost Donkey Ranch is a private world of architectural restraint, natural beauty, and a profound sense of place, designed not to be noticed but to be felt.
    60 days
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    1,886
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    119
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    Zillow last checked:

    Listing updated:

    Listed by:

    Kristie Eddy DRE #02095273 949-577-1717,

    Golden Gate Sotheby's 707-255-0845

    Source: BAREIS,MLS#: 326038485MLS LogoOriginating MLS: Napa

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 6
      • Full bathrooms: 4
      • 1/2 bathrooms: 2
      Rooms
      • Room types: Bonus Room, Great Room, Guest Quarters, Kitchen, Living Room, Master Bathroom, Master Bedroom, Storage
      Primary bedroom
      • Features: Ground Floor, Outside Access, Walk-In Closet(s)
      • Level: Main
      Bedroom
      • Level: Main,Upper
      Primary bathroom
      • Features: Double Vanity, Multiple Shower Heads, Outside Access, Soaking Tub, Tile, Window
      Bathroom
      • Level: Main,Upper
      Dining room
      • Features: Dining/Living Combo
      • Level: Main
      Kitchen
      • Features: Breakfast Area, Kitchen Island, Island w/Sink, Kitchen/Family Combo, Slab Counter
      • Level: Main
      Living room
      • Features: Cathedral/Vaulted, Great Room
      • Level: Main
      Heating
      • Central, Electric, Radiant
      Cooling
      • Ceiling Fan(s), Central Air
      Appliances
      • Included: Built-In Electric Oven, Built-In Electric Range, Built-In Refrigerator, Dishwasher, Electric Water Heater, Wine Refrigerator
      • Laundry: Ground Floor, Inside Room, Sink
      Features
      • Cathedral Ceiling(s)
      • Flooring: Concrete, Wood
      • Windows: Window Coverings
      • Basement: None
      • Number of fireplaces: 1
      • Fireplace features: Master Bedroom
      Interior area
      • Total structure area: 4,200
      • Total interior livable area: 4,200 sqft

      Property

      Parking
      • Total spaces: 20
      • Parking features: Detached, Enclosed, Garage Faces Front, Guest, Uncovered Parking Spaces 2+, Gravel
      • Garage spaces: 15
      • Has uncovered spaces: Yes
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Patio
      • Exterior features: Built-In Barbeque, Fire Pit
      • Pool features: In Ground, Pool Cover, Pool Sweep
      • Fencing: Entry Gate,Fenced
      • Has view: Yes
      • View description: Forest, Garden/Greenbelt, Hills, Vineyard
      Lot
      • Size: 227 Acres
      • Features: Auto Sprinkler F&R, Garden, Land Locked, Landscaped, Landscape Front, Meadow, Meadow West, Secluded
      Details
      • Additional structures: Barn(s), Second Garage, Storage, Other
      • Parcel number: 120010015000
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Concrete, Metal, Stone
      • Foundation: Concrete
      • Roof: Metal
      Condition
      • Year built: 2015

      Utilities & green energy

      • Gas: Propane Tank Owned
      • Sewer: Septic Tank
      • Water: Private, Cistern, Well
      • Utilities for property: Electricity Connected, Propane

      Community & HOA

      Community
      • Security: Security Gate, Security System Owned, Smoke Detector(s), Video System
      HOA
      • Has HOA: No
      Location
      • Region: Calistoga

      Financial & listing details

      • Price per square foot: $8,333/sqft
      • Tax assessed value: $2,031,438
      • Annual tax amount: $22,074
      • Date on market: 5/22/2026
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        5/22/2026Listed for sale$35,000,000$8,333/sqft
        Source: BAREIS #326038485 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$22,074 +1.8%$2,031,438 +1.9%
        2024$21,680 +1.7%$1,993,548 +1.9%
        2023$21,313 +4.2%$1,955,850 +2%
        2022$20,458 +7.4%$1,917,889 +6.2%
        2021$19,047 +1.2%$1,805,624 +1.2%
        2020$18,818 -0.3%$1,784,574 +1.9%
        2019$18,879 +2.9%$1,750,639 +2%
        2018$18,347 $1,715,822 +2%
        2017-- $1,682,476 +23.8%
        2016$14,459 $1,359,045 +457.3%
        2015-- $243,854
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 94515

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