3620 Spring Mountain Road, St. Helena, CA 94574

bedrooms 5
bathrooms 7
|House
AUD $11,480,000
USD $8,000,000
Published on: 07 Sep 2026
Last updated on: 16 Sep 2026
3620 Spring Mountain Road, St. Helena, CA 94574
3620 Spring Mountain Road, St. Helena, CA 94574
3620 Spring Mountain Road, St. Helena, CA 94574
+40
3620 Spring Mountain Road, St. Helena, CA 94574
  • 40
Property ID: 110110038286
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Residential, St. Helena, CA

3620 Spring Mountain Road, St. Helena, CA 94574
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.

Property Details

Basic Info

Property Type
House
Listing Status
Active
Land Size
46,417.48 m2
Building Size
650.32 m2
Year Built
1979
Rooms
5 bedroom(s), 7 bathroom(s)
Num Floors
1
County
Napa
Parcel ID
022140046000
Provider
Bay Area Real Estate Information Services, Inc.
Brokerage Office Name
Coldwell Banker Brokers of the Valley St. Helena
Brokerage Office Phone
(707) 258-5200
Neighbourhoods
St. Helena
Address
3620 Spring Mountain Road, St. Helena, CA 94574
Contact Agent
Erin Lail
Coldwell Banker Brokers of the Valley
1200 Main St , St. Helena, CA 94574
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Erin Lail
1200 Main St , St. Helena, CA 94574
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      Property ID: 110110038286

      Original Property ID: 3yd-BAREISCA-326075245
      Data provided by Bay Area Real Estate Information Services, Inc., MLS #: 326075245
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