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$18,000,000
86 Days On Site
2900 Spring Mountain RoadSt. Helena, CA 94574
Single Family Residence|Pending
6
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
9,600
SqFt
$1,875
/SqFt
1998
Built
County:
Napa
Listing courtesy of Stephanie Domenichelli of The Agency
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Monthly Payment (Est.)
$82,123Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.
This is an auction. This auction includes one parcel with the home, vineyard and well. Introducing The Spring Mountain Estate, a private hillside sanctuary atop renowned Spring Mountain in St. Helena, overlooking Napa Valley. Surrounded by vineyard landscapes and the scenic St. Helena Reservoir, the property offers a quintessential wine country lifestyle defined by privacy, scale, and effortless indoor-outdoor living. Behind private gates, the custom-built residence combines classic Napa Valley architecture with expansive gathering spaces designed for both entertaining and everyday living. Sunlit interiors open to outdoor terraces, gardens, and resort-inspired amenities overlooking the surrounding vineyards and hillsides, including a striking 70-foot swimmer's lap pool designed for both relaxation and exercise.
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Listing Snapshot
Price
$18,000,000
Days On Site
86 Days
Bedrooms
6
Inside Area (SqFt)
9,600 sqft
Total Baths
6
Full Baths
5
Partial Baths
1
Lot Size
39.95 Acres
Year Built
1998
MLS® Number
326048213
Status
Pending
Property Tax
N/A
HOA/Condo/Coop Fees
N/A
Sq Ft Source
N/A
Friends & Family
Recent Activity
| 2 weeks ago | Listing updated with changes from the MLS® | |
| 2 weeks ago | Status changed to Pending | |
| a month ago | Price changed to $18,000,000 | |
| 3 months ago | Listing first seen on site |
General Features
Acres
39.95
Additional Property Use
Vineyard
Attached Garage
Yes
Cross Street
Madrona Ave.
Foundation
Concrete Perimeter
Garage
Yes
Garage Spaces
5
Land Lease
No
Levels
Three Or More
Parking
AttachedCoveredDetachedEnclosedGarage Door OpenerGarage Faces SideInside EntranceGatedPavedDrivewayShared Driveway
Parking Spaces
5
Property Sub Type
Single Family Residence
Security
Fire AlarmSecurity GateSmoke Detector(s)
Sewer
Engineered SepticSeptic Tank
Special Circumstances
Auction
Style
Mediterranean
Utilities
Propane
Water Source
PrivateShared WellWell
Interior Features
Appliances
Built-In FreezerBuilt-In Gas OvenBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherDouble OvenGas CooktopGas Water HeaterRange HoodMicrowaveWarming Drawer
Basement
None
Cooling
Ceiling Fan(s)Central Air
Fireplace
Yes
Fireplace Features
Gas LogStoneWood Burning
Fireplaces
6
Flooring
CarpetSimulated WoodStoneTile
Heating
CentralFireplace(s)
Interior
Cathedral Ceiling(s)StorageBidetGranite CountersKitchen IslandPantrySoaking TubWalk-In Closet(s)Master Downstairs
Laundry Features
Laundry ClosetSinkInside
Spa
Yes
Bathroom 1
Description - Bidet,Jack & Jill,Shower Stall(s),Tub
Dining Room
Description - Dining Bar,Dining/Family Combo,Formal Area,Space in Kitchen
Kitchen
Description - Breakfast Area,Butlers Pantry,Granite Counters,Kitchen Island,Pantry Cabinet,Pantry Closet,Slab Counter
Living Room
Description - Cathedral/Vaulted,Deck Attached,Great Room,View
Master Bathroom
Description - Sitting Area,Soaking Tub,Stone,Tile,Walk-In Closet(s),Window
Master Bedroom
Description - Ground Floor,Sitting Area,Walk-In Closet(s)
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Exterior Features
Construction Details
FrameStuccoOtherStone
Exterior
Garden
Lot Features
GardenPrivateLandscaped
Other Structures
Pool House
Patio And Porch
Deck
Pool Features
LapPool/Spa ComboPrivate
Private Pool
Yes
Spa
Yes
View
PanoramicValleyVineyard
Waterview
PanoramicValleyVineyard
Community Features
MLS Area
St. Helena
Listing courtesy of Stephanie Domenichelli of The Agency
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: 2026-09-11 06:02 AM UTC
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: 2026-09-11 06:02 AM UTC
Neighborhood & Commute
Source: Walkscore
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