18345 Highway 128, Calistoga, CA 94515

• 3 beds |
• 4 baths

Property Description

Knight's Valley's premier vineyard estate is now ready to welcome its next steward. Set atop a scenic knoll, this exceptional 20 acre property features a thoughtfully composed compound including a main residence, pool house, a historic 1880's carriage house from the estate's earliest days, and a distinctive barn residence designed by William Turnbull. Nearly $3 million in recent enhancements have infused the property with a refined modern craftsman aesthetic, blending timeless character with contemporary comfort. Approximately ten acres of hillside vineyards, planted with classic Bordeaux varietals, trace the natural contours of the land. From every vantage point, sweeping panoramic views unfold across rolling vineyards, rugged mountains and the valley floor below.

Listing Status:

Active

Date Added:

April 9, 2026

Data Last Updated:

April 14, 2026 at 7:33AM

Listing Office:

Corcoran Icon Properties : 800-681-1361

Listing Agent:

Henry Schlangen : 707 2355951

MLS ID:

326017797

Interior

• General: Cathedral CeilingOpen Beam Ceiling
• Rooms: Dining RoomKitchenLiving RoomPartial Bath(s)Street EntranceBedroom(s)Full Bath(s)Primary Bedroom
• Master Bedroom: Outside AccessWalk-In Closet
• Master Bath: Double SinksMultiple Shower HeadsOutside AccessRadiant HeatSoaking TubSteamWalk-In Closet
• Kitchen: Island w/SinkMarble Counter
• Appliances: CompactorDishwasherDisposalFree Standing Gas RangeFree Standing RefrigeratorGas Water HeaterHood Over RangeMicrowaveWarming Drawer
• Dining: Dining/Living Combo
• Living Room: Great RoomOpen Beam Ceiling
• Family Room: Deck AttachedGreat RoomOpen Beam CeilingView
• Laundry: CabinetsDryer IncludedElectricInside RoomSinkWasher Included
• Basement: None
• Flooring: CarpetTileWood
• A/C: Ceiling Fan(s)CentralMultiUnits
• Heating: CentralGasHot WaterMultiUnitsMultiZone
• Fireplace: Gas LogGas PipedLiving RoomPrimary BedroomWood BurningFireplaces: 2

Exterior

• General: Built-In BarbequeFire PitKitchen
• Style: ContemporaryCraftsman
• Other Structures: Barn(s)GreenhouseGuest HouseOutbuilding
• Pool: Built-InDark BottomGas HeatGunite ConstructionLapPool CoverPool HousePool SweepPool/Spa Combo
• Parking: DetachedGarage Door OpenerGarage Facing SideGuest Parking AvailableRV StorageSide-by-SideParking spaces: 8

Construction

• Roofing: Composition
• Windows: Dual Pane FullWindow CoveringsWindow Screens
• General: FrameShingle SidingWoodConcretePerimeter

Location

• HOA Amenities: 0.0
• Originating MLS: BAREIS MLS
• School District: Napa
• County: Sonoma

Lot

• Zoning: 120-060-003-000
• View: HillsMountainsOrchardPanoramicRidgeValleyVineyardWoods
• Fencing: Full

Utilities

• Utilities: Internet AvailablePropane Tank Owned
• Water: PrivateTreatment EquipmentWell
• Sewer: Septic System

Financial

• Source: BAREIS MLS