100 W Trinity Rd, Glen Ellen, CA 95442

• 5 beds |
• 7 baths |
• 7,740 sqft

Property Description

Set on approximately 18 acres in the heart of Sonoma Valley, this extraordinary Glen Ellen private estate offers a rare combination of scale, privacy, and versatility, just minutes from renowned wineries, restaurants, hiking trails, and the Sonoma Golf Club. Anchoring the property is a charming 2,905 square foot vintage farmhouse, thoughtfully updated while preserving its original character. The residence features a spacious kitchen, two primary suites, and inviting outdoor living spaces that embrace the surrounding landscape. Designed for flexibility and lifestyle, the estate includes an impressive collection of barn structures that create a true multi-use compound. A striking 8,195 total square foot barn offers expansive space for gatherings, creative pursuits, or private events, and includes offices, a guest room, and a loft apartment on the second level. Nearby, a 5,885 square foot vintage barn houses a second-story art studio. Separately, a 4,835 square foot stable barn provides a fully functional equestrian facility with additional areas suited for catering, offices, or guest accommodations. A second story loft apartment captures sweeping views across the property. The grounds unfold as a private retreat, centered around a picturesque pond and open land that invites future vision - whether a wellness sanctuary, family compound, founder's retreat, or equestrian estate. There is ample space to create resort-style amenities including a pool, tennis or pickleball courts, gardens, orchards, and outdoor gathering areas. With multiple structures, guest accommodations, and exceptional infrastructure already in place, 100 West Trinity Road offers a rare opportunity to shape a truly remarkable Wine Country estate designed for living, hosting, and creating.

Listing Status:

Active

Date Added:

April 13, 2026

Data Last Updated:

April 21, 2026 at 7:32AM

Listing Office:

Sotheby's International Realty : 707-935-2288

Listing Agent:

Caroline Sebastiani : 707 9352288

MLS ID:

326021234

Interior

• General: Open Beam CeilingStorage Area(s)
• Rooms: Family RoomFull Bath(s)KitchenLiving RoomBedroom(s)Full Bath(s)Primary Bedroom
• Master Bedroom: BalconyCloset
• Master Bath: Shower Stall(s)TubWindow
• Kitchen: Breakfast AreaIslandKitchen/Family ComboPantry Closet
• Appliances: Built-In Gas OvenBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherHood Over RangeMicrowave
• Living Room: Deck AttachedView
• Laundry: Dryer IncludedInside RoomStacked OnlyWasher Included
• Basement: None
• Flooring: Wood
• A/C: Central
• Heating: CentralFireplace(s)
• Fireplace: Living RoomOtherFireplaces: 1

Exterior

• General: BalconyFire PitUncovered Courtyard
• Style: FarmhouseVictorian
• Other Structures: Barn(s)OutbuildingStorageWorkshop
• Parking: CoveredDetachedParking spaces: 30

Construction

• Roofing: Metal
• General: FrameWoodWood SidingConcretePerimeter

Location

• HOA Amenities: 0.0
• Originating MLS: BAREIS MLS
• County: Sonoma

Lot

• Zoning: 053-110-079-000
• View: HillsMountainsPanoramicValleyVineyard
• Fencing: FencedOtherPartial

Utilities

• Utilities: Internet AvailableNatural Gas Available220 Volts in Kitchen
• Water: PrivateWell
• Sewer: Septic System

Financial

• Source: BAREIS MLS