Stunning designer home with a detached ADU, ideally located in one of the most sought after neighborhoods in Eastside Sonoma. Rebuilt from the foundation up, this exceptional new construction blends timeless style with modern luxury, showcasing meticulous craftsmanship and thoughtfully selected natural materials throughout.The main residence features 3 bedrooms and 2 beautifully finished bathrooms. The detached ADU, complete with its own separate address, offers 1 bedroom, 1 full bath, a full kitchen, walk in closet, and sliding doors that open to private outdoor space, perfect for guests, extended living, or income potential. Fully self contained, it offers both comfort and flexibility.Inside, carefully curated finishes create a home that feels both refined and welcoming. Herringbone oak plank and hardwood flooring complement handmade Moroccan tumbled limestone tile, while Calacatta marble and Taj Mahal quartzite countertops bring natural elegance to the kitchen and baths.The custom kitchen serves as the heart of the home, featuring reeded rift oak cabinetry paired with premium Bertazzoni and Bosch appliances, combining sophisticated design with refined modern convenience. Beyond its beauty, the home is built for durability and peace of mind with James Hardie fire resistant concrete siding, Class A composition roofing, and integrated smart home systems including Ring, Casa, and Casita for convenient remote access and control. Situated on a generous lot with room for a future pool, this property reflects the vision and precision of an ultra high end builder where every element was carefully considered and flawlessly executed. A rare opportunity to own a truly exceptional home in Sonoma.
Property Details
Price:
$2,700,000
MLS #:
325093170
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sonoma
Finished Sq Ft:
2,186
Lot Size:
7,500 sqft / 0.17 acres (approx)
See this Listing
Schools
School District:
Sonoma
Elementary School:
Sonoma Valley Union
Middle School:
Sonoma Valley Union
High School:
Sonoma Valley Union
Interior
Appliances
Built- In Gas Oven, Built- In Gas Range, Built- In Refrigerator, Dishwasher, Hood Over Range, Microwave
Basement
None
Bath Features
Double Sinks, Dual Flush Toilet, Low- Flow Shower(s), Radiant Heat, Shower Stall(s), Stone, Tub, Tub w/Shower Over
Cooling
Central
Family Room Features
Great Room
Flooring
Marble, Stone, Tile, Wood
Full Bathrooms
3
Heating
Central
Interior Features
Formal Entry
Kitchen Features
Island, Kitchen/Family Combo, Slab Counter
Laundry Features
Hookups Only, Stacked Only
Levels
One
Living Room Features
Great Room
Master Bedroom Features
Closet, Ground Floor, Outside Access
Exterior
Construction
Ceiling Insulation, Cement Siding, Floor Insulation
Driveway/Sidewalks
Gated, Gravel, Paved Sidewalk
Fencing
Wood
Foundation
Concrete, Concrete Perimeter
Lot Features
Auto Sprinkler F& R, Landscape Back, Landscape Front
Parking Features
Uncovered Parking Spaces 2+
Pool
No
RESIVIEW
Hills
Roof
Composition
Security Features
Smoke Detector
Stories
1
Financial
Energy Efficient
Appliances, Construction, Cooling, Heating, Insulation, Roof, Thermostat, Water Heater, Windows
HOA
No
Map
Community
- Address851 Second Street Sonoma CA
- CitySonoma
- CountySonoma
- Zip Code95476
Subdivisions in Sonoma
Market Summary
Current real estate data for Single Family in Sonoma as of Apr 14, 2026
111
Single Family Listed
73
Avg DOM
862
Avg $ / SqFt
$2,665,274
Avg List Price
Property Summary
- 851 Second Street Sonoma CA is a Single Family for sale in Sonoma, CA, 95476. It is listed for $2,700,000 and features 4 beds, 3 baths, and has approximately 2,186 square feet of living space.The current price per square foot is $1,235. The average price per square foot for Single Family listings in Sonoma is $862. The average listing price for Single Family in Sonoma is $2,665,274.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Daniel Casabonne at Sotheby’s International Realty
851 Second Street
Sonoma, CA


