40 Long Ranch Rd, St. Helena, CA

$18,500,000

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6

Beds

8

Baths

10,700

Square feet

40.66

Acres

About 40 Long Ranch Rd

Prepare to be dazzled. Only minutes from the Silverado Trail in St. Helena, this extraordinary 40 acre landscaped compound captures sweeping views over Lake Hennessey. The estate includes an 8,500 sq. ft. main residence and 2 detached guest houses of 1,000 and 1,200 sq. ft. offering the ultimate in privacy and flexibility. Recently remodeled by Hurley Hafen, the 4-bedroom, 4 full baths and 2 half-bath the main residence is a beautifully designed. Highlights include an infinity-edge pool overlooking the lake, Venetian plaster walls, floor-to-ceiling oak pocket doors, custom ironwork doors and windows, walnut hardwood and French limestone floors, 2 offices, a wine cellar, a chef's kitchen, with new catering kitchen. The grounds are equally compelling, featuring multiple pools including a stunning 60-foot lap pool at the guest houses, mature gardens, approximately one acre of Pritchard Hill Cabernet vines, expansive entertaining areas, a full-size tennis court, bocce court, fountains, and panoramic lake views throughout. An adjacent 60 acre parcel with 11 plantable acres is available separately for $3.5M, or both parcels may be acquired together for $21.5M, reflecting a $500K combined offering value.

Features of 40 Long Ranch Rd

MLS® # 326004097
Price $18,500,000
Bedrooms 6
Bathrooms 8.00
Full Baths 6
Half Baths 2
Square Footage 10,700
Acres 40.66
Year Built 2003
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 40 Long Ranch Rd
Area Rutherford
City St. Helena
County Napa
State CA
Zip Code 94574-9402

Amenities

Utilities Internet Available, Underground Utilities
Features Built-In Barbeque, Covered Courtyard
Parking Spaces 6
Parking Attached, Garage Door Opener, Side-by-Side
Garage Spaces 2
View Lake, Mountains, Valley, Vineyard, Water
Has Pool Yes
Pool Yes

Interior

Heating Central, Fireplace(s), Gas
Cooling Central
Fireplace Yes
Fireplaces Family Room, Gas Starter, Outside, Primary Bedroom, Wood Burning

Exterior

Lot Description Auto Sprinkler F&R, Auto Sprinkler Front, Garden, Lake Access, Landscape Back, Landscape Front, Secluded
Roof Tile
Construction Plaster, Stone, Stucco, Wood, Wood Siding

Listing Map

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Listing courtesy of Ginger Martin of Sotheby's International Realty

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Listing information last updated on June 13th, 2026 at 4:20pm CDT.