Welcome to this spacious Sonoma home tucked at the end of a no-through-traffic road, offering five bedrooms, including a main-level bedroom/full bath, three full baths total, a basement, exceptional garage capacity, and a backyard designed for relaxed Wine Country living. A welcoming covered front porch opens to bright, spacious interiors with hardwood floors and an easy flow between the main living spaces. The kitchen features abundant cabinetry, stainless-steel appliances, a large center island with seating, and an adjoining dining area, while the family room opens directly to the backyard for effortless indoor-outdoor living. Upstairs, the bedrooms are notably spacious, including an expansive primary suite with room for a sitting area, office, or private retreat. Four additional bedrooms offer flexibility for guests, work-from-home needs, or creative use. The basement often stays naturally cool and temperate, offering potential for wine storage. The backyard is a true lifestyle centerpiece, with a swimming pool, hot tub, gas fire pit, mature landscaping, a fig tree, and areas for dining, lounging, and gathering, creating an inviting setting for entertaining or simply enjoying Sonoma living. A distinctive feature is its extraordinary garage and bonus-space configuration. In addition to the attached one-car garage, a substantial detached garage offers capacity for approximately five to seven vehicles, depending on vehicle size, making it ideal for car enthusiasts, collectors, hobbyists, makers, creatives, or anyone needing ample storage or workspace. A portion of the detached structure is finished with drywall and is currently used as a game and pool room, complete with a quarter bath. This space could also function as a gym, studio, office, hobby room, or creative workspace. Buyers may also wish to explore future ADU possibilities, subject to independent investigation and County approval. Additional highlights include newer HVAC, a dedicated laundry room, abundant storage, whole-house generator, and a floor plan offering scale and adaptability. With five bedrooms, multiple living areas, a basement, an exceptional garage and bonus space, and a resort-like backyard, this is a home with room for the way you live, whether that means entertaining, working from home, pursuing hobbies, collecting cars, creating a studio or gym, hosting guests, or simply enjoying more space. Rarely does one property offer this much flexibility and Sonoma lifestyle appeal.
Listing Provided Courtesy of Erin George at Sotheby’s International Realty
Property Details
Price:
$1,180,000
MLS #:
326068178
Status:
Active
Beds:
5
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sonoma
Finished Sq Ft:
2,456
Lot Size:
9,975 sqft / 0.23 acres (approx)
Year Built:
1946
See this Listing
Schools
Interior
Bathrooms
3 Full Bathrooms
Cooling
Ceiling Fan(s), Central Air
Flooring
Carpet, Wood
Heating
Central
Interior Features
Storage
Laundry Features
Dryer Included, Inside Room, Upper Level, Washer Included
Levels
Two
Exterior
Architectural Style
Farmhouse
Construction Materials
Wood Siding
Exterior Features
Fire Pit
Garage Spaces
7
Lot Features
Auto Sprinkler F&R, Auto Sprinkler Front, Cul-De-Sac, Landscape Back, Landscape Front
Parking Features
Alley Access, Converted Garage, Detached, Drive Through, Garage Door Opener, Inside Entrance, RV Possible, Workshop in Garage
Parking Spots
10
Parking Total
10
Patio And Porch Features
Front Porch, Wrap Around Porch
Roof
Composition
Spa Features
Spa/Hot Tub Built-In
Stories
2
Financial
Map
Community
- Address17503 Johnson Avenue Sonoma CA
- CitySonoma
- CountySonoma
- Zip Code95476
Subdivisions in Sonoma
Market Summary
Current real estate data for Single Family in Sonoma as of Aug 24, 2026
101
Single Family Listed
92
Avg DOM
865
Avg $ / SqFt
$2,418,989
Avg List Price
Property Summary
- 17503 Johnson Avenue Sonoma CA is a Single Family for sale in Sonoma, CA, 95476. It is listed for $1,180,000 and features 5 beds, 3 baths, and has approximately 2,456 square feet of living space, and was originally constructed in 1946. The current price per square foot is $480. The average price per square foot for Single Family listings in Sonoma is $865. The average listing price for Single Family in Sonoma is $2,418,989.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Erin George at Sotheby’s International Realty
17503 Johnson Avenue
Sonoma, CA


