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.
Property Details
Price:
$1,850,000
MLS #:
325083469
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
deerpark
Finished Sq Ft:
2,012
Lot Size:
21,031 sqft / 0.48 acres (approx)
Year Built:
1936
See this Listing
Schools
School District:
Napa
Elementary School:
St. Helena Unified
Middle School:
St. Helena Unified
Interior
# of Fireplaces
1
Appliances
Built- In Freezer, Built- In Gas Range, Built- In Refrigerator, Hood Over Range
Cooling
Central
Electric
220 Volts in Kitchen
Family Room Features
Great Room
Fireplace Features
Wood Burning
Flooring
Wood
Full Bathrooms
3
Heating
Central, Fireplace(s)
Interior Features
Open Beam Ceiling
Kitchen Features
Quartz Counter
Laundry Features
Inside Room
Living Room Features
Open Beam Ceiling
Master Bedroom Features
Balcony, Outside Access
Exterior
Construction
Wood
Exterior Features
Balcony, Uncovered Courtyard
Foundation
Concrete Perimeter, Raised
Lot Features
Landscape Back, Landscape Front, Private
Parking Features
Covered, Detached
Pool
No
RESIVIEW
Hills, Mountains, Valley, Vineyard
Roof
Composition
Stories
2
Financial
HOA
No
Map
Community
- Address603 Sunnyside Road St. Helena CA
- CitySt. Helena
- CountyNapa
- Zip Code94574
Subdivisions in St. Helena
Market Summary
Current real estate data for Single Family in St. Helena as of Dec 16, 2025
42
Single Family Listed
156
Avg DOM
1,325
Avg $ / SqFt
$3,980,774
Avg List Price
Property Summary
- 603 Sunnyside Road St. Helena CA is a Single Family for sale in St. Helena, CA, 94574. It is listed for $1,850,000 and features 3 beds, 3 baths, and has approximately 2,012 square feet of living space, and was originally constructed in 1936. The current price per square foot is $919. The average price per square foot for Single Family listings in St. Helena is $1,325. The average listing price for Single Family in St. Helena is $3,980,774.
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Copyright 2025, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Erin Lail at Coldwell Banker Brokers of the Valley
603 Sunnyside Road
St. Helena, CA


