$2,500,000

beds

baths

half bath

3,662

square ft

1590 Sylvaner Avenue

St. Helena, California 94574

Active / MLS #325084399 / Single Family / St. Helena

Listing information updated 11/6/2025 at 11:30pm

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.

Full Features

Architecture Style:

Farmhouse,Traditional

Exterior Type:

Stone,Wood,Wood Siding

Beds Above Grade:

Cooling System:

Central

Heating System:

Central

Appliances:

Built-In Freezer, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Hood Over Range, Microwave

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

47 Years

Roof Type:

Other,See Remarks

Parking Type:

Attached,EV Charging,Garage Door Opener,Side-by-Side

Parking Spaces:

Garage:

Attached,EV Charging,Garage Door Opener,Side-by-Side

Room Count:

Square Feet:

3,662

Lot Size:

0.35 Acres

Acreage:

0.35

Internal Features:

Cathedral Ceiling

External Features:

Balcony, Uncovered Courtyard, Patio/Porch, Spa

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

94574

City:

St. Helena

County:

Napa

Schools

School District(s):

St. Helena Unified

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Architecture Style:

Farmhouse,Traditional

Exterior Type:

Stone,Wood,Wood Siding

Beds Above Grade:

Cooling System:

Central

Heating System:

Central

Appliances:

Built-In Freezer, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Hood Over Range, Microwave

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

47 Years

Roof Type:

Other,See Remarks

Parking Type:

Attached,EV Charging,Garage Door Opener,Side-by-Side

Parking Spaces:

Garage:

Attached,EV Charging,Garage Door Opener,Side-by-Side

Room Count:

Square Feet:

3,662

Lot Size:

0.35 Acres

Acreage:

0.35

Internal Features:

Cathedral Ceiling

External Features:

Balcony, Uncovered Courtyard, Patio/Porch, Spa

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

94574

City:

St. Helena

County:

Napa

School District(s):

St. Helena Unified

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Agent: Erin Lail

Listing Office: Coldwell Banker Brokers of the Valley