1979 Sulphur Springs Avenue, St. Helena, CA 94574

← Back to search

$11,995,000

bedrooms

bathrooms

square feet

5,090

Acreage

0.5941

Open Houses

year built

2023

Full Baths

Half Baths

Find out more

Featured in Architectural Digest and completed in 2023, this exceptional custom-built home is located on one of St. Helena's most desirable country lanes and enjoys panoramic vineyard and mountain views. Designed by Joseph Farrell Architecture, interiors by Lindsay Gerber Design and construction by Trainor Builders, the residence is positioned just above the vineyards, offering sweeping views to the north and south. The property offers a rare combination of privacy, quiet, and convenient access to downtown St. Helena, Crane Park, tennis, pickleball, bocce courts, and the local farmers market. The single-level main residence includes four ensuite bedrooms and is complemented by a detached single-level guest house with a one-bedroom guest suite and office. The home features soaring ceilings, abundant natural light, the finest finishes, fixtures and appliances and meticulous attention to detail throughout. Wellness-focused design elements include expansive windows, strategically placed skylights, and thoughtfully curated lighting designed to support comfort and well-being. The chef's kitchen is anchored by an oversized Calacatta marble island and supported by a fully equipped show-stopping scullery that functions as a second kitchen. The primary suite offers dramatic ceilings, dual custom walk-in closets, a spa-inspired bath, and direct access to outdoor living spaces. The property features expansive covered loggias with lounge and dining areas, integrated heaters, motorized shades, a fire pit, outdoor shower, and a fully equipped outdoor kitchen. A vineyard-adjacent heated pool and spa create a resort-like setting for year-round enjoyment. Additional highlights include a wellness room, 3-6 car conditioned garage, integrated smart home technology powered by Control4 and Lutron lighting, a 25.6 kW solar and battery storage system designed to generate nearly all required electricity, backup generator power, and whole-house water filtration. Seven mature redwood trees provide shade, character, and a sense of permanence rarely found in newer construction. A truly turnkey offering that combines exceptional design, modern infrastructure, and one of the most compelling locations in St. Helena.

Location
Subdivision	-
County	Napa
Elementary School	-
Middle School	-
High School	-

Driving directions

Open houses

None scheduled.

Find out more

Tell us who you are, and we will have someone reach out to you.

Name*

Email*

Phone*

Message

I have a house to sell

By proceeding, you consent to receive calls, texts and voicemails at the number you provided (may be recorded and may be autodialed and use pre-recorded and artificial voices), and email, from Kotohomes, Nob Hill Real Estate & Homes for Sale | Nob Hill Gazette, Joshua K. Dempsey, and their network of service providers about your inquiry and other home-related matters.

Msg/data rates may apply. This consent applies even if you are on a do not call list and is not a condition of any purchase.

MLS number: 326047665

Listing agent: Joshua K. Dempsey #01297595

Listing broker: Vanguard Properties

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Last update: Thursday, June 4 2026 at 4:09 a.m. EDT

bareis sfexaminer