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.
Active
$35,000,000
970 - 960 Conn Valley Road, St. Helena, CA 94574
3beds
7,889sqft
Single Family Residence
Built in 1887
151 Acres Lot
$-- Zestimate®
$4,437/sqft
$-- HOA
What's special
Grand fireplaceHorse barnExpansive glass doorsAdjoining lawnsSeamless indoor-outdoor livingCatering kitchen
- 1 day
- 263
- 22
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#: 326072458
Originating MLS: Napa
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 7
- Full bathrooms: 7
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom
- Level: Main
Dining room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Central, Other
Cooling
- Central Air, Other
Appliances
- Laundry: Inside Area, Other
Features
- Basement: None
- Number of fireplaces: 3
- Fireplace features: Gas Log, Insert, Wood Burning
Interior area
- Total structure area: 7,889
- Total interior livable area: 7,889 sqft
Video & virtual tour
Property
Parking
- Total spaces: 50
- Parking features: Guest, No Garage, Private, Open, Other
- Has uncovered spaces: Yes
Features
- Levels: One
- Stories: 1
- Has view: Yes
- View description: Forest, Lake, Mountain(s), Pasture, Vineyard, Water
- Has water view: Yes
- Water view: Lake,Water
Lot
- Size: 151 Acres
- Features: Landscaped, Landscape Front, Private, Irregular Lot
Details
- Additional structures: Barn(s), Gazebo, Outbuilding, Storage, Workshop
- Parcel number: 025180081000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 1887
Utilities & green energy
- Sewer: Septic Tank
- Water: Private, Well
- Utilities for property: Electricity Connected, Propane, Underground Utilities
Community & HOA
HOA
- Has HOA: No
Location
- Region: Saint Helena
Financial & listing details
- Price per square foot: $4,437/sqft
- Date on market: 9/24/2026
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/24/2026 | Listed for sale | $35,000,000$4,437/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment


