Incredible opportunity for investors or owner-users, this enormous 4-unit building offers lovely architectural details, and has great expansion potential in A-plus location in Nob Hill. This 1909 building has 4 sprawling full-floor flats spanning a total of approx 8380 square feet, all tenant occupied. There's a shared patio and bonus rooms at the ground level for potential expansion or an ADU. Each unit is metered separately for PG&E. Central steam boiler for heat and separate hot water heaters. Architectural detail w/ bay windows, hardwood floors, tall beamed and coved ceilings, bold ionic columns and decorative fireplaces. Investors, developers and owner-occupants will enjoy huge upside potential. Recent upgrades: roof, ext. paint, boiler, sewer, rear stairs, electrical with new meters & panels, chimney flue. A walker's paradise with fantastic access to public transportation and tech shuttles. Subject to tenants rights.