401 Mendocino Avenue, Santa Rosa, CA 95401

The Upton Building offers newly renovated professional office suites with updated interiors designed for everyday client work and team collaboration. Improvements include brand-new hardwood floors, fresh paint, and refreshed common areas with refined architectural details throughout. Suite options range from private offices through larger multi-office layouts, and select spaces include conference rooms, multiple private offices, and kitchenettes. Shared amenities are available for tenants, including communal kitchens, restrooms, conference facilities, utilities, and janitorial services.

The property is prominently situated on the corner of Mendocino Avenue and 5th Street in downtown Santa Rosa. The location places tenants within walking distance of downtown destinations such as restaurants, coffee shops, shopping, and City Hall, supporting a professional environment for meetings and appointments.

These office suites can fit a variety of business types seeking a professional address in a historic building that has been extensively renovated. The availability of different suite configurations, along with flexibility for build-to-suit based on tenant needs, can support both solo professionals and growing teams that require private offices and, in certain suites, dedicated conference space for client-facing work.