Real Estate Agent Patty Sittinger

Patty Sittinger REALTOR®

(707) 685-4706
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750 Conn Valley Road, Saint Helena, CA 94574

$100,000,000.00
  • 750 Conn Valley Road, Saint Helena, CA 94574 Main Photo

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Active
BEDS14 BATHS9 full 1 partial SQUARE FEET8,387 MLS#326048295
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLOther

Property Description

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.

Property Features

Property Type: Residential - Single Family
Cooling: Central
Garage: 2
Heating: Central
Home Style: Mid-Century, Ranch, Traditional, Victorian
Lot Size: 2 Acres
Stories: 2.0

Feature Descriptions

Additional Structures: Barn(s), Shed(s), Workshop, Other
Days on Site: 41
Exterior: Wood
Lot: Garden, Greenbelt, Lake Access, Landscape Back, Landscape Front, Meadow East, Meadow West, Pond Year Round, Private, Reservoir, Secluded, Stream Seasonal
Lot Dimensions: 2000.0000 Acre(s)
Parking Notes: Detached, Uncovered Parking Space, Uncovered Parking
Sewer: Septic System
Special View Info: Canyon, Forest, Hills, Lake, Mountains, Pasture, Ridge, V
Utilities: Electric, Internet Available, Propane
Water: Private, Storage Tank, Well

Local Schools

School District: Other

Listed By / Shown By

Listed By

Agency Name: Coldwell Banker Brokers of the Valley
Agent Name: Erin Lail

agent picture

Shown By

Agent Name: Patty Sittinger
Agent Phone: (707) 685-4706

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Estimated Payment

$ 448,898.95 per month $419,732.28 Principal & Interest $0.00 Property Tax (data not provided by mls) $29,166.67 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/16/2026. The listing information on this page last changed on 07/16/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 07/16/2026 6:10:23 PM EST) or Baris MLS (last updated Thu 07/16/2026 2:45:14 PM EST). Real estate listings held by brokerage firms other than Stumbaugh Realty Advisors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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Agency License Information: DRE #02080249



Agent License Information: License#01836594