603 Sunnyside Road, St. Helena, CA

$1,850,000

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3

Beds

3

Baths

2,012

Square feet

0.48

Acres

About 603 Sunnyside Road

Perched above the valley floor with sweeping vistas stretching from St. Helena toward Calistoga, this exquisitely renovated hillside sanctuary offers the perfect blend of luxury, comfort, and conveniencejust moments from the charm of Main Street, St. Helena. Designed for both full-time living and weekend escapes, this home features two elegant en suite bedrooms, and an additional bedroom with a private bath, plus a stylish office space. Wide-plank French oak floors and soaring vaulted ceilings create an open, airy ambiance, while a cozy fireplace in the living room invites you to unwind in style. Throughout the home, custom-curated Designers Guild window treatments and wallpaper infuse a sophisticated, modern flair. Step outside to the expansive west-facing decks, which provide the perfect setting for sunset gatherings, al fresco dining, or simply soaking in the stunning scenery. A detached yoga studio/office offers a tranquil escape for work, creativity, or mindful relaxation. A spacious storage building and a two-car carport at street level complete the home. ​

Features of 603 Sunnyside Road

MLS® # 325083469
Price $1,850,000
Bedrooms 3
Bathrooms 3.00
Full Baths 3
Square Footage 2,012
Acres 0.48
Year Built 1936
Type Residential
Sub-Type Single Family Residence
Style Traditional
Status Active

Community Information

Address 603 Sunnyside Road
Area Deer Park
City St. Helena
County Napa
State CA
Zip Code 94574-9759

Amenities

Utilities Cable Connected, All Electric, Natural Gas Connected
Features Balcony, Uncovered Courtyard
Parking Covered, Detached
View Hills, Mountains, Valley, Vineyard
Has Pool Yes
Pool No

Interior

Heating Central, Fireplace(s)
Cooling Central
Fireplace Yes
Fireplaces Wood Burning

Exterior

Lot Description Landscape Back, Landscape Front, Private
Windows Dual Pane Full
Roof Composition
Construction Wood
Foundation Concrete Perimeter, Raised

Listing Map

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Listing courtesy of Erin Lail of Coldwell Banker Brokers of the Valley

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Listing information last updated on December 14th, 2025 at 11:01am CST.