3100 Sonoma Mountain Road, Sonoma, CA 95476

Local realty services provided by:Better Homes and Gardens Real Estate Royal & Associates
3100 Sonoma Mountain Road,Sonoma, CA 95476
$39,995,000
  • 10 Beds
  • 10 Baths
  • 14,966 sq. ft.
  • Single family
  • Active
Office: golden gate sotheby's international realty
MLS#:ML82046933
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$39,995,000
  • Price per sq. ft.:$2,672.39

About this home

The Summit is a world entirely of its own, offering an unmatched level of privacy, seclusion, and self-sufficiency in one of Northern California's most breathtaking natural settings. Surrounded by panoramic views stretching from Mount Tamalpais and Mount Diablo to San Pablo Bay and the San Francisco skyline, the estate was designed as a private retreat for those seeking space, independence, and complete escape from the outside world. Rolling meadows, lakes, canyon systems, swimming holes, native oak groves, and millions of seasonal daffodils create an environment that feels both expansive and deeply serene. The property includes multiple residences, a 12-car garage, barns, and three state-of-the-art greenhouses, allowing for multi-generational living, private events, agricultural use, or wellness retreats. Extensive infrastructure, water resources, backup power systems, and fire mitigation measures provide a rare sense of security and long-term sustainability. The Summit presents a...

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Home facts

  • Year built:2016
  • Listing ID #:ML82046933
  • Added:51 day(s) ago
  • Updated:July 11, 2026 at 05:41 PM

Rooms and interior

  • Bedrooms:10
  • Total bathrooms:10
  • Full bathrooms:7
  • Flooring:Tile, Wood
  • Kitchen Description:Dishwasher, Double Oven, Pantry
  • Living area:14,966 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air, Propane, Radiant, Zoned
  • Central air:Yes

Structure and exterior

  • Year built:2016
  • Building area:14,966 sq. ft.
  • Lot area:1119 Acres
  • Architectural Style:Contemporary, Single Family Residence
  • Construction Materials:Brick

Finances and disclosures

  • Price:$39,995,000
  • Price per sq. ft.:$2,672.39

Features and amenities

  • Appliances:Dishwasher, Double Oven
  • Laundry features:Dryer, Washer

Parking

  • Garage:Yes
  • Garage spaces:4
MLS LogoBay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at July 11, 2026