NEW PRICE REFLECTS inclusion of entire parcel acreage 39.95 acreage and full water rights, not the previous 14.94 acres with proposed LLA. AUCTION – Seller offering property via online auction. Bid online beginning Tuesday, August 3rd with a starting bid of $6.5M. Contact agent or Interluxe.com for full terms and conditions of the sale and to schedule a preview.
Listing Provided Courtesy of Stephanie Domenichelli at The Agency
Property Details
Price:
$18,000,000
MLS #:
326048213
Status:
Active
Beds:
6
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sthelena
Finished Sq Ft:
9,600
Lot Size:
1,740,222 sqft / 39.95 acres (approx)
Year Built:
1998
See this Listing
Schools
Interior
Appliances
Built-In Freezer, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Gas Cooktop, Gas Water Heater, Range Hood, Microwave, Warming Drawer
Bathrooms
5 Full Bathrooms
Cooling
Ceiling Fan(s), Central Air
Fireplaces Total
6
Flooring
Carpet, Simulated Wood, Stone, Tile
Heating
Central, Fireplace(s)
Interior Features
Cathedral Ceiling(s), Formal Entry, Storage
Laundry Features
Cabinets, Inside Room, Laundry Closet, Sink
Levels
Three Or More
Exterior
Architectural Style
Mediterranean
Construction Materials
Frame, Stucco, Wood, Other
Garage Spaces
5
Lot Features
Garden, Landscape Back, Landscape Front, Private
Parking Features
Attached, Covered, Detached, Enclosed, Garage Door Opener, Garage Faces Side, Inside Entrance
Parking Spots
5
Parking Total
5
Security Features
Fire Alarm, Security Gate, Smoke Detector(s)
Spa Features
Spa/Hot Tub Built-In
Stories
3
View
Panoramic, Valley, Vineyard
Financial
Map
Community
- Address2900 Spring Mountain Road St. Helena CA
- CitySt. Helena
- CountyNapa
- Zip Code94574
Subdivisions in St. Helena
Market Summary
Current real estate data for Single Family in St. Helena as of Aug 23, 2026
79
Single Family Listed
121
Avg DOM
1,400
Avg $ / SqFt
$5,007,861
Avg List Price
Property Summary
- 2900 Spring Mountain Road St. Helena CA is a Single Family for sale in St. Helena, CA, 94574. It is listed for $18,000,000 and features 6 beds, 6 baths, and has approximately 9,600 square feet of living space, and was originally constructed in 1998. The current price per square foot is $1,875. The average price per square foot for Single Family listings in St. Helena is $1,400. The average listing price for Single Family in St. Helena is $5,007,861.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Stephanie Domenichelli at The Agency
2900 Spring Mountain Road
St. Helena, CA