111 McInnis presents a rare opportunity for an owner-user or investor to acquire Marin County's highest quality Class A office campus, now available for sale for the first time. This premier ±118,103 SF corporate headquarters, originally built for Autodesk, sits on a professionally landscaped ±8.13-acre campus with approximately 440 surface parking stalls. The three-story building features a dramatic atrium and lobby, extensive glass lines with abundant natural light, exceptional Mt. Tamalpais views, and efficient floorplates across all levels. World-class amenities include a full-service cafeteria with commercial kitchen, complete fitness facility with yoga studio, showers and lockers, and large exterior patio seating areas surrounded by mature landscaping. Centrally located just off Highway 101, the property offers exceptional connectivity with a short walk to the SMART train station, only 6 miles to Larkspur Ferry Landing, and just 20 miles to downtown San Francisco. The site is adjacent to designated bike and walking paths with access to nearby open space, retail, shopping, and dining amenities. Move-in ready and available fully furnished, this professionally maintained asset represents an opportunity to acquire an outstanding corporate campus at substantially below replacement cost, eliminating the risks and time associated with ground-up development.