Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
14 Beds
10 Baths
8,387 sqft

$100,000,000

750 Conn Valley Road, St Helena CA, 94574

Price per sqft$11,923.21
Property size8,387 sqft
Property typeResidential

Overview

Active

Listed Jun 5, 2026

Updated Aug 10

Once in a lifetime, an opportunity emerges that transcends the ordinary definition of real estate. Glendale Ranch, a property spanning over 2,000 acres just 3 miles from Main Street, St. Helena, is one of Napa Valley's last great private estates, a self-contained world of rolling oak woodlands, ancient Douglas fir forests, cascading waterways, and heritage vineyards that have produced legendary Napa wine for over a century. Glendale offers absolute seclusion and world-class accessibility. A sanctuary that has sheltered visionary stewards from the Younts to the Rutherfords. Astounding ecological diversity rivals any protected parkland in the region, making Glendale one of the most biodiverse private landholdings remaining in the Napa Valley. At the center of it all is the historic White House, built in the 1880s, perched atop a grassy knoll with soaring ceilings, wrap-around porches, and timeless grandeur. Three additional homes across 17 parcels make this an extraordinary opportunity for a private family compound. Water is among Glendale's most extraordinary assets. A 7-acre private lake, ponds, wells, and the year-round Conn Creek with secured water rights collectively form one of the most robust water systems in Napa. Infrastructure, from 1.5 miles of paved roads to 5.5 miles of improved dirt roads and an extensive network of utilities and water, offers countless possibilities bound only by imagination. You are invited to become the next steward of Napa Valley's largest and most irreplaceable estate.

$665,302/mo

Est. mortgage payment based on a $100,000,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
326048295

Interior Features

Bedrooms
14
Bathrooms
10
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
2,000 Acres

Other Property Details

Garage
Yes
View
Yes
55+/Senior Community
No

Listed by Erin Lail (DRE #02027696) with Coldwell Banker Brokers of the Valley

Listing Contact:  

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Dudum Real Estate Group shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Bay Area Real Estate Information Services, Inc. all rights reserved.

 

.

 

Powered by Luxury Presence