3620 Spring Mountain Road

Architect-designed Spring Mountain estate set down a private lane adjacent to Keenan Vineyard, with panoramic valley and vineyard views from nearly every principal room. Fully renovated from 2003 to 2005, the home combines timeless architecture with exceptional craftsmanship, including custom walnut paneling and hand-finished woodwork throughout. The chef's kitchen features Wolf, Sub-Zero, and Thermador appliances, two dishwashers, generous workspace, a casual dining area, and an adjoining family/TV room for everyday living. The expansive primary suite takes full advantage of the setting with sweeping views, outdoor access, a fireplace, office area, and secret passage to the richly paneled library. A new in-ground pool with hot tub and fire pit creates a private outdoor retreat surrounded by the natural beauty of Spring Mountain. Elsewhere on the property are a paved, full-size tennis court and approximately 1 acre of planted vineyard with room to expand. Additional features include a wine cellar, Savant smart home system, multiple wells, and Culligan water treatment. A rare combination of privacy, architecture, vineyard surroundings, and expansive Napa Valley views, all roughly 10 minutes from downtown St. Helena.

Days on Market

7 days

Current Status

Active

Original Price

$8,000,000

List Price

$8,000,000

On Market Date

Sep 6, 2026

Property Type

Single Family Residence

Area

St. Helena

Zip Code

94574

MLS ID

326075245

APN

022-140-046-000

Year Built

1979

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

5

Bath

7 (6/1)

Double Sinks, Marble, Shower Stall(s), Soaking Tub, Steam

Parking

10

Attached, EV Charging, Tandem Garage, Uncovered Parking Spaces 2+

SQ FT

7,000

SQ FT Source

Owner

Lot SQ FT

499,633.0

Lot Acres

11.47 Acres

Pool Info

Built-In, Pool Cover, Solar Heat

Kitchen

Breakfast Area, Island, Island w/Sink, Kitchen/Family Combo, Marble Counter, Pantry Closet, Skylight(s)

Cooling

Central

Dining Room

Formal Room

Exterior Details

Built-In Barbeque, Fire Pit

Family Room

View

Living Room

Deck Attached, Sunken

Flooring

Carpet, Tile, Wood

Fire Place

Dining Room, Gas Starter, Living Room, Primary Bedroom, Wood Burning

Heating

Central

Laundry

Inside Room

Main Level

Bedroom(s), Dining Room, Family Room, Full Bath(s), Kitchen, Living Room, Primary Bedroom, Partial Bath(s), Street Entrance

Views

Mountains, Panoramic, Valley, Vineyard

Possession

Close Of Escrow

Basement

None

Fee

$0

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.