# 3620 Spring Mountain Road, Saint Helena, CA 94574 > **TL;DR:** 5bd/7ba single family, $8,000,000 ($1143/sqft), built 1979, 7,000 sqft. > Pool, Spa, Fireplace, View. Est. $42,785/mo. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $8,000,000 | | Price/sqft | $1143 | | Bedrooms | 5 | | Bathrooms | 6 full, 1 half | | Square Feet | 7,000 | | Year Built | 1979 | | Lot Size | 499,633 sqft (11.47 acres) | | Stories | 1 | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 0 | ## Why This Home Stands Out - **Pool** - Deck - **Views** - Valley ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $40,452 | | Estimated Insurance | $2,333 | | **Total** | **$42,785** | ## Key Amenities - Pool - Spa - Fireplace - View - A/C - 2-car garage ## Property Highlights - Built in 1979 - 11.47 acre lot - 10 parking spaces - Private pool - Fireplace ## Description ### Agent Description 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. ## Location - **Address:** 3620 Spring Mountain Road, Saint Helena, CA 94574 - **County:** Napa - **Coordinates:** 38.52209, -122.531115 - **Google Maps:** https://www.google.com/maps?q=38.52209,-122.531115 ## Virtual Tour & Media - **Video Tour:** https://vimeo.com/1224066216?fl=tl&fe=ec&share=copy ## Listing Agent - **Name:** Erin Lail - **Brokerage:** Coldwell Banker Brokers of the Valley St. Helena - **Broker Phone:** (707) 258-5200 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/3620-Spring-Mountain-Rd_Saint-Helena_CA_94574_M20466-43869?f=listhub&s=BAREISCA&m=326075245&c=propsimple) ## Photos ![3620 Spring Mountain Road - Photo 1](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2581416271r.jpg) ![3620 Spring Mountain Road - Photo 2](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f855028891r.jpg) ![3620 Spring Mountain Road - Photo 3](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f970842730r.jpg) ![3620 Spring Mountain Road - Photo 4](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3252413446r.jpg) ![3620 Spring Mountain Road - Photo 5](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3822758605r.jpg) ![3620 Spring Mountain Road - Photo 6](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2692351883r.jpg) ![3620 Spring Mountain Road - Photo 7](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f893673953r.jpg) ![3620 Spring Mountain Road - Photo 8](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3940409743r.jpg) ![3620 Spring Mountain Road - Photo 9](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1178580815r.jpg) ![3620 Spring Mountain Road - Photo 10](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1149012542r.jpg) ![3620 Spring Mountain Road - Photo 11](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3792689289r.jpg) ![3620 Spring Mountain Road - Photo 12](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2024216079r.jpg) ![3620 Spring Mountain Road - Photo 13](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3740213403r.jpg) ![3620 Spring Mountain Road - Photo 14](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f13088020r.jpg) ![3620 Spring Mountain Road - Photo 15](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3359066765r.jpg) ![3620 Spring Mountain Road - Photo 16](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2681872282r.jpg) ![3620 Spring Mountain Road - Photo 17](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1988372339r.jpg) ![3620 Spring Mountain Road - Photo 18](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f360312r.jpg) ![3620 Spring Mountain Road - Photo 19](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1400079285r.jpg) ![3620 Spring Mountain Road - Photo 20](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3722931322r.jpg) ![3620 Spring Mountain Road - Photo 21](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3243087300r.jpg) ![3620 Spring Mountain Road - Photo 22](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2257804242r.jpg) ![3620 Spring Mountain Road - Photo 23](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f914521846r.jpg) ![3620 Spring Mountain Road - Photo 24](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1055243197r.jpg) ![3620 Spring Mountain Road - Photo 25](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3514910091r.jpg) ![3620 Spring Mountain Road - Photo 26](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2780817597r.jpg) ![3620 Spring Mountain Road - Photo 27](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2960483285r.jpg) ![3620 Spring Mountain Road - Photo 28](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1079985941r.jpg) ![3620 Spring Mountain Road - Photo 29](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f4216774289r.jpg) ![3620 Spring Mountain Road - Photo 30](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2878452667r.jpg) ![3620 Spring Mountain Road - Photo 31](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f4094359475r.jpg) ![3620 Spring Mountain Road - Photo 32](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f4079155575r.jpg) ![3620 Spring Mountain Road - Photo 33](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f929926034r.jpg) ![3620 Spring Mountain Road - Photo 34](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1976785660r.jpg) ![3620 Spring Mountain Road - Photo 35](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f4029954676r.jpg) ![3620 Spring Mountain Road - Photo 36](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1696176228r.jpg) ![3620 Spring Mountain Road - Photo 37](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f1998218445r.jpg) ![3620 Spring Mountain Road - Photo 38](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2969267031r.jpg) ![3620 Spring Mountain Road - Photo 39](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f2784378201r.jpg) ![3620 Spring Mountain Road - Photo 40](http://lh.rdcpix.com/8ecfe4af9b946fb80487d94278957701l-f3395184701r.jpg) --- **MLS#:** 326075245 | **Updated:** 2026-10-28 **Source:** listhub *Copyright © 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://staging.propertysimple.ai/listing/3620-spring-mountain-road-saint-helena-ca-94574-5018343981224eb9837dc30ce2f05bf0) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/3620-spring-mountain-road-saint-helena-ca-94574-5018343981224eb9837dc30ce2f05bf0#listing", "url": "https://staging.propertysimple.ai/listing/3620-spring-mountain-road-saint-helena-ca-94574-5018343981224eb9837dc30ce2f05bf0", "name": "3620 Spring Mountain Road, Saint Helena, CA 94574", "description": "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. 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