4300 Lake County Highway, Calistoga, CA 94515

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$2,150,000

bedrooms

bathrooms

square feet

4,738

Acreage

5.0

Open Houses

year built

1999

Full Baths

Half Baths

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Experience this striking five-acre architectural estate designed by renowned architect Nan Hearst. The 3,600± square foot residence showcases a distinctive half-circle design positioned to capture sweeping views over Calistoga, surrounding vineyards, and the Napa Valley beyond. Expansive walls of glass fill the home with natural light and frame the dramatic scenery. Inside are three spacious bedrooms and two baths, with soaring ceilings, wood and concrete floors, and multiple fireplaces creating warmth and character. The chef's kitchen includes a premium gas range, Sub-Zero refrigerator, and a scenic balcony overlooking the valley. Outdoor living centers around a sparkling pool with a dedicated bath, creating a private resort-style setting. The property is thoughtfully equipped with solar power, Tesla Powerwall, backup generator, a 5,000-gallon water tank, metal roof with fire sprinklers, carport, and an on-site fire hydrant. An 1,100± square foot ADU offers two bedrooms, two baths, partial kitchen, fireplace, laundry, and an attached garage ideal for guests or rental income. Just 10 minutes to Calistoga, this rare Napa Valley property combines architecture, sustainability, and breathtaking vineyard views.

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

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Open houses

None scheduled.

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MLS number: 326021826

Listing agent: Sieba Peterson

Listing broker: Golden Gate Sotheby's International Realty (707) 255-0845

Last update: Tuesday, August 25 2026 at 3:24 a.m. EDT

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