960 Conn Valley Road, St. Helena, CA, 94574

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$35,000,000
7 Days On Site

960 Conn Valley Road
St. Helena, CA 94574

For Sale|Single Family Residence|Active
3
Beds
7
Total Baths
7
Full Baths
7,889
SqFt
$4,437
/SqFt
1887
Built
County:
Napa
Listing courtesy of Erin Lail of Coldwell Banker Brokers of the Valley
960 Conn Valley Road960 Conn Valley Road960 Conn Valley Road960 Conn Valley Road
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La Herradura Ranch spans 151 acres in St. Helena's Conn Valley, bringing together historic architecture, modern living, vineyard, water, and exceptional infrastructure just four miles from downtown. At the center is a restored 1887 stone winery, now an extraordinary 5,424 sq. ft. gathering space with a grand fireplace, expansive glass doors, catering kitchen, and adjoining lawns. The 2,465 sq. ft. main residence, newly completed in 2024 and designed by Sasha Janev, offers 3 bedrooms, 3 baths, and seamless indoor-outdoor living. Additional structures include: 1,390 sq. ft. dwelling; 980 sq. ft. cottage; 438 sq. ft. lake house; 3,542 sq. ft. horse barn, and additional agricultural buildings. Also benefiting the ranch is a 105 acre-foot private lake used for swimming, fishing, and boating; 25.91 acres of vineyard planted in 2020 to Cabernet Sauvignon, Cabernet Franc, and Sauvignon Blanc; and approximately 47.4 of additional plantable acres. Two access points, wells, lake-fed irrigation and frost protection, underground utilities, generators, updated septic systems, roads, and trails support and enhance the property. Additionally, the property currently has standard homeowner's insurance making this a rare Napa Valley holding where land, water, history, and possibility come together.

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Listing Snapshot
Price 
$35,000,000
Days On Site 
7 Days
Bedrooms 
3
Inside Area (SqFt) 
7,889 sqft
Total Baths 
7
Full Baths 
7
Partial Baths 
N/A
Lot Size 
151 Acres
Year Built 
1887
MLS® Number 
326072458
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Owner
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
151
Cross Street 
Howell Mtn Road
Land Lease 
No
Levels 
One
Parking 
GuestNo GaragePrivateOther
Parking Spaces 
50
Property Sub Type 
Single Family Residence
Sewer 
Septic Tank
Utilities 
Electricity ConnectedUnderground Utilities
Water Source 
PrivateWell
Interior Features
Basement 
None
Cooling 
Central AirOther
Fireplace 
Yes
Fireplace Features 
Gas LogInsertWood Burning
Fireplaces 
3
Heating 
CentralOtherFireplace Insert
Interior 
Master Downstairs
Laundry Features 
OtherInside
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Exterior Features
Lot Features 
PrivateIrregular LotLandscaped
Other Structures 
Barn(s)GazeboOutbuildingStorageWorkshop
View 
ForestLakeMountain(s)PastureVineyardWater
Waterview 
ForestLakeMountain(s)PastureVineyardWater
Community Features
MLS Area 
St. Helena
Listing courtesy of Erin Lail of Coldwell Banker Brokers of the Valley



Listing information is provided by Participants of the Bay Area Real Estate Information Services, Inc. MLS. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. Copyright 2026, Bay Area Real Estate Information Services, Inc. MLS.
Last checked: 2026-10-02 01:35 PM UTC

Neighborhood & Commute
Source: Walkscore
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