851 Irwin Street is a 29,923 square-foot, three-story office building located in the heart of San Rafael. The property offers 59 on-site parking spaces and excellent visibility with frontage along Irwin Street.

Centrally located just off Highway 101 directly across from the San Rafael Transit Center, the building provides unmatched regional connectivity. Recent capital improvements under current ownership include HVAC system upgrades with new boilers and heat pumps, enhanced security systems, and interior renovations that modernized office layouts.