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6 Beds
8 Baths
8,500 sqft

$19,500,000

40 Long Ranch Road, St Helena CA, 94574

Price per sqft$2,294.12
Built in2003
Property size8,500 sqft
Property typeMulti-family

Overview

Active

Listed Sep 1, 2026

Updated 2 weeks ago

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.

$129,734/mo

Est. mortgage payment based on a $19,500,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
326074851

Interior Features

Bedrooms
6
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
100.8 Acres

Other Property Details

Garage
Yes
View
Yes
Pool
Yes
55+/Senior Community
No

Listed by Ginger Martin (DRE #00643485) with Sotheby's International Realty

Listing Contact:  

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Daniel Casabonne | CA DRE# 01221013 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

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