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.
Active
$100,000,000
750 Conn Valley Road, St. Helena, CA 94574
14beds
8,387sqft
Single Family Residence
Built in ----
2,000 Acres Lot
$-- Zestimate®
$11,923/sqft
$-- HOA
What's special
Historic white houseYear-round conn creekAncient douglas fir forestsRolling oak woodlandsTimeless grandeurHeritage vineyardsSoaring ceilings
- 13 days |
- 5,432 |
- 274 |
Zillow last checked:
Listing updated:
Listed by:
Erin Lail DRE #02027696 707-333-5596,
Coldwell Banker BofV ST Helena 707-963-1152
Source: BAREIS,MLS#: 326048295
Originating MLS: Napa
Originating MLS: NapaLoading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 14
- Bathrooms: 10
- Full bathrooms: 9
- 1/2 bathrooms: 1
Rooms
- Room types: Wine Storage Area, Workshop
Dining room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Central
Cooling
- Central Air
Appliances
- Laundry: Inside Area
Features
- Basement: None
- Number of fireplaces: 3
- Fireplace features: Living Room, Wood Burning
Interior area
- Total structure area: 8,387
- Total interior livable area: 8,387 sqft
Video & virtual tour
Property
Parking
- Total spaces: 15
- Parking features: Detached, Open, Uncovered Parking Spaces 2+
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Wrap Around
- Fencing: Partial
- Has view: Yes
- View description: Canyon, Forest, Hills, Lake, Mountain(s), Pasture, Ridge, Vineyard, Water, Trees/Woods
- Has water view: Yes
- Water view: Lake,Water
- Waterfront features: Lake Privileges, Pond, Stream Seasonal
Lot
- Size: 2,000 Acres
- Features: Garden, Greenbelt, Landscaped, Landscape Front, Meadow, Meadow West, Private, Reservoir, Secluded
Details
- Additional structures: Barn(s), Shed(s), Workshop, Other
- Parcel number: 025042003000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid-Century,Ranch,Traditional,Victorian
- Property subtype: Single Family Residence
Materials
- Wood
Utilities & green energy
- Sewer: Septic Tank
- Water: Private, Cistern, Well
- Utilities for property: Electricity Connected, Internet Available, Propane
Community & HOA
Community
- Security: Security Gate
HOA
- Has HOA: No
Location
- Region: Saint Helena
Financial & listing details
- Price per square foot: $11,923/sqft
- Tax assessed value: $4,166,427
- Date on market: 6/5/2026
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$6,177/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/5/2026 | Listed for sale | $100,000,000$11,923/sqft |
Source:  BAREIS #326048295 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2022 | -- | $4,166,427 +3.3% |
| 2021 | $44,018 +0.9% | $4,032,192 +0.9% |
| 2020 | $43,643 +1.9% | $3,996,842 +2% |
| 2019 | $42,845 -0.3% | $3,918,922 +0.1% |
| 2018 | $42,966 +2% | $3,913,139 +2% |
| 2017 | $42,108 +2.4% | $3,838,244 +2% |
| 2016 | $41,121 +0.9% | $3,764,819 +1.5% |
| 2015 | $40,748 +1.6% | $3,709,674 +1.9% |
| 2014 | $40,119 +0.2% | $3,638,840 +0.4% |
| 2013 | $40,029 | $3,622,819 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 94574
Nearby schools
GreatSchools rating
- 8/10Saint Helena Elementary SchoolGrades: 3-5Distance: 2.1 mi
- 4/10Robert Louis Stevenson Intermediate SchoolGrades: 6-8Distance: 2.3 mi
- 8/10Saint Helena High SchoolGrades: 9-12Distance: 2 mi
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- California
- Napa County
- Saint Helena
- 94574
- 750 Conn Valley Road
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