A magnificent 3662 sq ft, 4 beds, 3.5 baths, three-level custom home in a quiet west-side St. Helena neighborhood just blocks from downtown. Divided between three levels, each floor encompasses a refined balance of contemporary living and familial comforts. The main floor features a large great room, dining area, modern kitchen with quartzite countertops, contemporary cabinets, sub-zero refrigerator, wolf range, and modern finishes. Warming both atmosphere and ambiance, the great room features an oversized wood-burning fireplace and floor to ceiling windows. Optimizing privacy, the master bedroom is located on the main floor with its own private patio access separated from the 2nd-floor guest bedrooms. The media room, fully redone large garage, and ample storage complete the bottom floor. The home’s beautiful decks have been refinished. Upgrades include Tesla solar for efficiency.
Property Details
Price:
$2,400,000
MLS #:
325084399
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
sthelena
Finished Sq Ft:
3,662
Lot Size:
15,246 sqft / 0.35 acres (approx)
Year Built:
1978
See this Listing
Schools
School District:
Napa
Elementary School:
St. Helena Unified
Middle School:
St. Helena Unified
High School:
St. Helena Unified
Interior
# of Fireplaces
1
Appliances
Built- In Freezer, Built- In Gas Range, Built- In Refrigerator, Dishwasher, Hood Over Range, Microwave
Bath Features
Jack & Jill, Shower Stall(s)
Cooling
Central
Electric
220 Volts in Laundry
Fireplace Features
Living Room, Wood Burning
Flooring
Carpet, Tile, Wood
Full Bathrooms
3
Half Bathrooms
1
Heating
Central
Interior Features
Cathedral Ceiling
Kitchen Features
Granite Counter, Island, Pantry Closet
Laundry Features
Dryer Included, Inside Room, Washer Included
Levels
Three Or More
Living Room Features
Cathedral/Vaulted, Great Room, Open Beam Ceiling
Master Bedroom Features
Outside Access, Walk- In Closet
Exterior
Construction
Stone, Wood, Wood Siding
Exterior Features
Balcony, Uncovered Courtyard
Fencing
Partial
Foundation
Concrete Perimeter
Lot Features
Landscape Back, Landscape Front
Parking Features
Attached, EV Charging, Garage Door Opener, Side-by- Side
Pool
No
RESIVIEW
Mountains
Roof
Other, See Remarks
Security Features
Carbon Mon Detector, Smoke Detector
Spa
Yes
Stories
3
Financial
HOA
No
Map
Community
- Address1590 Sylvaner Avenue 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 Apr 13, 2026
66
Single Family Listed
69
Avg DOM
1,232
Avg $ / SqFt
$4,388,379
Avg List Price
Property Summary
- 1590 Sylvaner Avenue St. Helena CA is a Single Family for sale in St. Helena, CA, 94574. It is listed for $2,400,000 and features 4 beds, 4 baths, and has approximately 3,662 square feet of living space, and was originally constructed in 1978. The current price per square foot is $655. The average price per square foot for Single Family listings in St. Helena is $1,232. The average listing price for Single Family in St. Helena is $4,388,379.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Erin Lail at Coldwell Banker Brokers of the Valley
1590 Sylvaner Avenue
St. Helena, CA