3200 Castle Road, Sonoma, CA

$3,500,000

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6

Beds

4

Baths

5,323

Square feet

80.74

Acres

About 3200 Castle Road

A Rare 80-Acre Sonoma Estate with Historic Farmhouse and Vineyard Behind the Gates of Bartholomew Park. Just minutes above the Sonoma Plaza, this one-of-a-kind 80-acre property offers the space, privacy, and character Bay Area buyers look for in a weekend retreat or long-term legacy home. At its center is a 5-bedroom, 2-bath farmhouse rich with original charm. Antique windows reclaimed from early 1900s San Francisco bring in natural light and nod to the home's history, while a screened-in front porch sets the tone for relaxed indoor/outdoor living. The land blends vineyard blocks with wide-open acreage, creating both beauty and potential. A large pool and pool house offer a resort-style escape, and a classic car barn with a guest studio above provides space for visitors, hobbies, or a private office. The views are incredible, hills, vines, and open sky in every direction. Properties with this kind of scale, warmth, and proximity to town rarely hit the market.

Features of 3200 Castle Road

MLS® # 325091419
Price $3,500,000
Bedrooms 6
Bathrooms 4.00
Full Baths 4
Square Footage 5,323
Acres 80.74
Year Built 1905
Type Residential
Sub-Type 2 Houses on Lot
Style Farmhouse, Vintage
Status Active

Community Information

Address 3200 Castle Road
Area Sonoma
City Sonoma
County Sonoma
State CA
Zip Code 95476-4856

Amenities

Utilities Cable Available, Propane Tank Owned, All Public
Features Balcony, Kitchen
Parking 24'+ Deep Garage, Detached, Enclosed, Garage Door Opener, Guest Parking Available, Private, Workshop in Garage
Garage Spaces 6
View Bay, Bridges, Downtown, Golden Gate Bridge, Ocean, San Francisco, Valley, Vineyard, Woods
Has Pool Yes
Pool Yes

Interior

Heating Wall Furnace
Cooling Other
Fireplace Yes
Fireplaces Family Room

Exterior

Lot Description Private
Construction Wood, Wood Siding

Listing Map

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Listing courtesy of Savannah Wellander of W Real Estate

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Listing information last updated on January 23rd, 2026 at 4:31am CST.