$38,500,000

3100 Sonoma Mountain Road, Sonoma CA, 95476

Price per sqft$2,572.50

Built in2016

Property size14,966 sqft

Property typeResidential

Bought with Un Represented with Un-Represented Buyer and Listed by The Dreyfus Group CA DRE# 70010094 with Golden Gate Sotheby's International Realty 650-485-3476

Overview

Sold

Closed

Listed May 12, 2026

Updated 6 days ago

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 Mt. Tamalpais and Mt. 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 once-in-a-generation opportunity to own a sovereign estate where privacy, natural beauty, and self-reliance exist in complete harmony...

Additional information

MLS^® ID: ML82046933

Interior Features

Bedrooms: 10
Bathrooms: 10
Fireplace: Yes
Cooling: Yes
Heating: Yes
Basement: No

Exterior Features

Lot Size: 1,119 Acres

Other Property Details

Garage: Yes
View: Yes

Bought with Un Represented with Un-Represented Buyer and Listed by The Dreyfus Group CA DRE# 70010094 with Golden Gate Sotheby's International Realty 650-485-3476

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 9/14/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated on 9/14/2026 at 2:08 PM UTC Last Checked: 2:08 PM UTC