SAN FRANCISCO BAY AREA • 9-COUNTY ARCHITECTURAL NETWORK
Official Regional MLS Feed • Nov 3, 2026
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MLS Datafeed Record • #326008187 Active MLS Listing
401 Mendocino Ave
ACTIVE MLS ALLIANCE Office
Official MLS Asking Price
$1.45
Photo 1 of 16

401 Mendocino Ave

Santa Rosa, Sonoma County • California • MLS #326008187

🏛️ This listing courtesy of: Califa Witsch, Luxe Places International Realty (BAREIS MLS #326008187)
MLS ID #326008187
Living Area 25,470.00 Sq Ft
Price / SqFt $0.00
Bedrooms Beds
Bathrooms Baths
Association Fee No HOA ($0)
Stories / Levels 3 Storyies
Lot Area 0.2438 Acres
Market Velocity 306 Days on Market
🔵 Market Duration Note: This residence has been active for 306 days. Extended duration creates opportunistic contract positioning.

Property Narrative • Architectural Remarks

Newly Renovated Office Suites in the Heart of Downtown Santa Rosa! Welcome to the beautifully updated Upton Building, offering a rare opportunity to lease professional office suites in one of downtown Santa Rosa's most recognizable historic buildings. A variety of suite configurations are available, ranging from approximately 150 SF private offices to larger multi-office suites up to approximately 3,000 SF, making this an ideal location for solo professionals, growing teams, and established businesses alike. The building has undergone extensive renovations featuring brand-new hardwood floors, fresh paint, updated common areas, and refined architectural details throughout, creating a bright and inspiring environment to work, collaborate, and meet with clients. Available spaces can accommodate a wide range of uses including attorneys, therapists, creative agencies, architects, financial planners, wellness professionals, and more. Select suites offer conference rooms, multiple private offices, kitchenettes, and street frontage. Flexible layouts and potential build-to-suit options are available depending on tenant needs. Tenants enjoy access to shared amenities including communal kitchens, restrooms, conference facilities, utilities, and janitorial services for added convenience and efficiency. Prominently situated on the corner of Mendocino Avenue and 5th Street, the Upton Building places you steps away from Santa Rosa's best restaurants, coffee shops, shopping, City Hall, and the energy of downtown. An exceptional opportunity to establish your business in a beautifully restored historic property with flexible leasing options and a vibrant downtown presence. Schedule a tour today!

Architectural Specifications • Key Infrastructure

Property Sub-Type Office
Property Condition Exterior-Excellent, Exterior-Very Good, Updated/Remodeled
Year Built 1913
Subdivision / Enclave Santa Rosa
Vehicle Parking On Street
Climate Control Cooling: Central Air • Heat: Central
Solar Integration None Reported
Fireplaces None
Pool & Spa None
Second Unit / ADU None
Assessor Parcel # (APN) 010045010000
Cross Street 5th St
Roofing Not Specified in MLS

Educational Jurisdiction • Assigned School Districts

Elementary School Santa Rosa Elementary Area
Middle / Junior High Santa Rosa Middle School Area
High School District Santa Rosa High School Area
Unified Administrative Jurisdiction: Santa Rosa Unified School District

System Audit History

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🏛️ Official MLS Listing Courtesy Originating MLS: BAREIS MLS • #326008187
This listing courtesy of:
Califa Witsch
🏢 Luxe Places International Realty • Verified MLS Participant
🛡️ BAREIS MLS • Data Disclosure & Licensing Terms
Originating Feed: BAREIS MLS • #326008187
Data Provider: Bay Area Real Estate Information Services, Inc. (BAREIS MLS) • Northern California MLS Alliance

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