SAN FRANCISCO BAY AREA • 9-COUNTY ARCHITECTURAL NETWORK
Official Regional MLS Feed • Oct 30, 2026
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40 Long Ranch Rd
ACTIVE MLS ALLIANCE 3+ Houses on Lot
Official MLS Asking Price
$19,500,000.00
Photo 1 of 62

40 Long Ranch Rd

St. Helena, Napa • California • MLS #326074851

πŸ›οΈ This listing courtesy of: Ginger Martin, Sotheby's International Realty (BAREIS MLS #326074851)
MLS ID #326074851
Living Area 8,500.00 Sq Ft
Price / SqFt $2294.12
Bedrooms 6 Beds
Bathrooms 8.0 Baths
Association Fee No HOA ($0)
Stories / Levels 2 Storyies
Lot Area 100.8000 Acres
Market Velocity 59 Days on Market
πŸ”΅ Market Duration Note: This residence has been active for 59 days. Extended duration creates opportunistic contract positioning.

Property Narrative • Architectural Remarks

A Napa Valley estate of extraordinary scale and beauty. Set on 100 acres with 2 legal parcels just minutes from the Silverado Trail in St. Helena, this remarkable private compound unfolds above Lake Hennessey with sweeping water and vineyard views, exceptional privacy, and an extraordinary collection of residences and amenities. At the heart of the estate is a newly remodeled 8,500 sq. ft. residence, where refined architecture meets relaxed Wine Country living. Four bedrooms, four full and two half baths are complemented by two private offices, a sun-filled solarium dining room, wine cellar, chef's kitchen, and expansive pantry. Venetian plaster walls, floor-to-ceiling Chinkapin oak pocket doors, custom ironwork, walnut hardwood and French limestone floors bring warmth and sophistication throughout. An infinity-edge pool seemingly disappears into the lake beyond, while two detached guest houses approximately 1,000 enjoy their own 60-foot lap pool. Beyond the residences, mature gardens and fountains frame a series of intimate and grand entertaining spaces. A full-size tennis court, bocce court, approximately one acre of coveted Pritchard Hill Cabernet vines, and spectacular Lake Hennessey views complete this one-of-a-kind Napa Valley retreat. Private, timeless and virtually impossible to replicate.

Architectural Specifications • Key Infrastructure

Property Sub-Type 3+ Houses on Lot
Property Condition Updated/Remodeled
Year Built 2003
Subdivision / Enclave St. Helena
Vehicle Parking 2-Car Garage (Attached, Garage Door Opener, Side-by-Side) • 6 Total Spaces
Climate Control Cooling: Central Air • Heat: Central, Fireplace(s), Gas
Solar Integration None Reported
Fireplaces 7 Fireplaces
Pool & Spa Private Pool
Second Unit / ADU 2nd Unit Detached
Water & Sewer Utilities Water: Well • Sewer: Septic Tank
Assessor Parcel # (APN) 030220040000
Cross Street Hwy 128/Sage Canyon Road
Roofing Tile

Educational Jurisdiction • Assigned School Districts

Elementary School St. Helena Elementary Area
Middle / Junior High St. Helena Middle School Area
High School District St. Helena High School Area
Unified Administrative Jurisdiction: St. Helena Unified School District

Interior Appointments • Appliances • Finishes

Architectural & Interior Features
• Cathedral Ceiling(s) • Formal Entry • Wet Bar
Included Kitchen & Utility Appliances
βœ“ Built-In Gas Range βœ“ Built-In Refrigerator βœ“ Dishwasher βœ“ Double Oven βœ“ Ice Maker βœ“ Microwave

Exterior Grounds • Outdoor Living • Environmental Features

Scenic Environmental Views
⛰️ Lake ⛰️ Mountain(s) ⛰️ Valley ⛰️ Vineyard ⛰️ Water
Porch, Patio & Deck Elements
🏑 Covered Patio
Lot & Grounds Attributes
🌿 Landscape Back 🌿 Landscape Front
Outdoor Infrastructure & Grounds
• Covered Courtyard
Outbuildings & Additional Structures
🏚️ Greenhouse 🏚️ Guest House
Interactive 3D Virtual Tour Available
Explore a complete spatial walkthrough of this residence.
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System Audit History

  • • Oct 20, 15:09 | STATUS: Off-Market → Active (SYSTEM_SYNC)
πŸ›οΈ Official MLS Listing Courtesy Originating MLS: BAREIS MLS • #326074851
This listing courtesy of:
Ginger Martin
🏒 Sotheby's International Realty • Verified MLS Participant
πŸ›‘οΈ BAREIS MLS • Data Disclosure & Licensing Terms
Originating Feed: BAREIS MLS • #326074851
Data Provider: Bay Area Real Estate Information Services, Inc. (BAREIS MLS) • Northern California MLS Alliance

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