18986 Sweet William Court
Sonoma, CA, 95476
$1,995,000
4 Beds
3 Baths
2,328 SqFt
1.77 Acres
A rare offering in Diamond A blending modern luxury, quiet country charm, and resort-style amenities. 50 minutes from the Golden Gate Bridge, this beautifully remodeled single-level home sits on 1.77 acres and offers 2,328 sq. ft. of bright living space with 4 bedrooms and 2.5 baths. Enjoy remote work and long weekends with stunning valley views from the expansive deck featuring a hot tub and shaded canopy. Inside, the custom-designed kitchen boasts full slab counters, a French antique island, high-end appliances, and designer finishes throughout. Extensive recent improvements include new flooring, plumbing, high end fixtures, HVAC, water heater, electrical panel and wiring, exterior stucco, and interior and exterior paint, creating a home that is fully move in ready. Additional highlights include a wood-burning fireplace, Frame TV, and custom built-in units. Outside, a built-in barbecue and covered dining area complete the entertainment space. The home is smart-enabled with NEST thermostat, Ring camera, and fingerprint entry lock. A charming barn with 4 stables offers potential for a guest space, gym, wine cellar, or flex space. The land features 110 Cabernet vines (French Bordeaux clones) and 200 lavender plants, all on automatic irrigation. Residents enjoy access to the Diamond A Recreation Center with pool, bocce, tennis, paddle courts, riding trails, and a private park.
Property Details
Price:
$1,995,000
MLS #:
326022164
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sonoma
Finished Sq Ft:
2,328
Lot Size:
77,101 sqft / 1.77 acres (approx)
Year Built:
1972
Days on Market:
62
List Date:
Apr 16, 2026
Interior
Appliances
Built-In Gas Oven, Built-In Gas Range, Dishwasher, Disposal, Free-Standing Refrigerator, Range Hood, Wine Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Fireplaces Total
1
Heating
Central
Interior Features
Open Beam Ceiling
Laundry Features
Cabinets, Dryer Included, Inside Room, Washer Included
Exterior
Architectural Style
Ranch
Construction Materials
Stucco
Garage Spaces
2
Lot Features
Landscape Back, Landscape Front
Parking Features
Attached, Electric Vehicle Charging Station(s)
Parking Spots
2
Parking Total
2
Roof
Composition
Security Features
Video System
Spa Features
Spa/Hot Tub Personal
Stories
1
View
Bay, Forest, Valley
Financial
Map
All map details are google-generated and can contain errors. Lot lines and building locations are fuzzy. See Official plat maps for more accurate information.
Community
- Address18986 Sweet William Court Sonoma CA
- CitySonoma
- CountySonoma
- Zip Code95476
Subdivisions in Sonoma
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of at Golden Gate Sotheby’s International Realty
18986 Sweet William Court
Sonoma, CA


