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All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 162-208 SF
  • 1-5 Years
  • $32.16 /SF/YR $2.68 /SF/MO $6,689 /YR $557.44 /MO
  • Office
  • Full Build-Out
  • Now

255 West Napa Street is a two-story retail and office building. The first floor features a mix of retail and professional office suites, while the second floor is primarily dedicated to small office users, accommodating a variety of professional and service-oriented tenants. The property includes a large private parking lot behind the building, providing convenient on-site parking for both tenants and visitors. Additional amenities include a shared conference room, WiFi and outdoor balconies. 255 West Napa Street is located just west of the historic Sonoma Plaza, within walking distance of the city’s vibrant hub of restaurants, wine tasting rooms, boutique shops, and professional services. The property offers convenient access to Highway 12, the primary corridor through Sonoma Valley connecting Napa, Glen Ellen, and Santa Rosa. Surrounded by well-known landmarks such as Sonoma City Hall and Mission San Francisco Solano, and nearby businesses including Whole Foods, the location benefits from steady local activity and the year-round tourism that makes downtown Sonoma one of the most visited destinations in Wine Country.

  • Listed rate may not include certain utilities, building services and property expenses
  • Conference Rooms
  • Balcony
  • Shared Conference Room & WiFi
  • Ideal for Small Business
  • Fits 1 - 2 People
  • Central Air Conditioning
  • Downtown Location
  • Ample Parking
  • Monument Signage Available
  • 1st Floor, Ste A
  • 1,894 SF
  • 1-5 Years
  • $36.60 /SF/YR $3.05 /SF/MO $69,320 /YR $5,777 /MO
  • Retail
  • Partial Build-Out
  • Now

255 West Napa Street is a two-story retail and office building. The first floor features a mix of retail and professional office suites, while the second floor is primarily dedicated to small office users, accommodating a variety of professional and service-oriented tenants. The property includes a large private parking lot behind the building, providing convenient on-site parking for both tenants and visitors. Additional amenities include a shared conference room, WiFi and outdoor balconies.

  • Listed rate may not include certain utilities, building services and property expenses
  • Central Air and Heating
  • Highly Desirable End Cap Space
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 162-208 SF 1-5 Years $32.16 /SF/YR $2.68 /SF/MO $6,689 /YR $557.44 /MO Office Full Build-Out Now
1st Floor, Ste A 1,894 SF 1-5 Years $36.60 /SF/YR $3.05 /SF/MO $69,320 /YR $5,777 /MO Retail Partial Build-Out Now

1st Floor

Size
162-208 SF
Term
1-5 Years
Rental Rate
$32.16 /SF/YR $2.68 /SF/MO $6,689 /YR $557.44 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste A

Size
1,894 SF
Term
1-5 Years
Rental Rate
$36.60 /SF/YR $3.05 /SF/MO $69,320 /YR $5,777 /MO
Space Use
Retail
Build-Out
Partial Build-Out
Available
Now

1st Floor

Size 162-208 SF
Term 1-5 Years
Rental Rate $32.16 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

255 West Napa Street is a two-story retail and office building. The first floor features a mix of retail and professional office suites, while the second floor is primarily dedicated to small office users, accommodating a variety of professional and service-oriented tenants. The property includes a large private parking lot behind the building, providing convenient on-site parking for both tenants and visitors. Additional amenities include a shared conference room, WiFi and outdoor balconies. 255 West Napa Street is located just west of the historic Sonoma Plaza, within walking distance of the city’s vibrant hub of restaurants, wine tasting rooms, boutique shops, and professional services. The property offers convenient access to Highway 12, the primary corridor through Sonoma Valley connecting Napa, Glen Ellen, and Santa Rosa. Surrounded by well-known landmarks such as Sonoma City Hall and Mission San Francisco Solano, and nearby businesses including Whole Foods, the location benefits from steady local activity and the year-round tourism that makes downtown Sonoma one of the most visited destinations in Wine Country.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 1 - 2 People
  • Conference Rooms
  • Central Air Conditioning
  • Balcony
  • Downtown Location
  • Shared Conference Room & WiFi
  • Ample Parking
  • Ideal for Small Business
  • Monument Signage Available

1st Floor, Ste A

Size 1,894 SF
Term 1-5 Years
Rental Rate $36.60 /SF/YR
Space Use Retail
Build-Out Partial Build-Out
Available Now

255 West Napa Street is a two-story retail and office building. The first floor features a mix of retail and professional office suites, while the second floor is primarily dedicated to small office users, accommodating a variety of professional and service-oriented tenants. The property includes a large private parking lot behind the building, providing convenient on-site parking for both tenants and visitors. Additional amenities include a shared conference room, WiFi and outdoor balconies.

  • Listed rate may not include certain utilities, building services and property expenses
  • Highly Desirable End Cap Space
  • Central Air and Heating

Property Overview

255 West Napa Street is a two-story retail and office building. The first floor features a mix of retail and professional office suites, while the second floor is primarily dedicated to small office users, accommodating a variety of professional and service-oriented tenants. The property includes a large private parking lot behind the building, providing convenient on-site parking for both tenants and visitors. Additional amenities include a shared conference room, WiFi and outdoor balconies. 255 West Napa Street is located just west of the historic Sonoma Plaza, within walking distance of the city’s vibrant hub of restaurants, wine tasting rooms, boutique shops, and professional services. The property offers convenient access to Highway 12, the primary corridor through Sonoma Valley connecting Napa, Glen Ellen, and Santa Rosa. Surrounded by well-known landmarks such as Sonoma City Hall and Mission San Francisco Solano, and nearby businesses including Whole Foods, the location benefits from steady local activity and the year-round tourism that makes downtown Sonoma one of the most visited destinations in Wine Country.

  • 24 Hour Access
  • Signage
  • Monument Signage
  • Air Conditioning
  • Balcony

Property Facts

Building Type
Office
Year Built
1989
Building Height
2 Stories
Building Size
20,032 SF
Building Class
C
Typical Floor Size
10,016 SF
Parking
10 Surface Parking Spaces
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Aaa Dispatch International Inc
  • Transportation and Warehousing
  • 1st
  • Accounting By Design
  • Professional, Scientific, and Technical Services
  • Unknown
  • Chi Acupressure
  • Health Care and Social Assistance
  • 1st
  • CWCR
  • Information
  • 2nd
  • Dalton, Peadar And Ra, Margarita
  • Services
  • Unknown
  • Eco Terreno Wines
  • Manufacturing
  • 1st
  • Edward Jones
  • Finance and Insurance
  • Unknown
  • Financial Well Being Center
  • Finance and Insurance
  • Unknown
  • Gracie Construction Inc
  • Construction
  • Unknown
  • Hera Inc
  • Finance and Insurance
Fairly walkable
50/100
Exceptionally drivable
100/100
Limited public transit
30/100
Fairly bikeable
40/100
  • Listing ID: 40270891

  • Date on Market: 6/22/2026

  • Last Updated:

  • Address: 255 W Napa St, Sonoma, CA 95476

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