112 South Sangamon Street offers the opportunity to acquire a boutique loft office asset in Chicago's West Loop/Fulton Market district. The property consists of approximately 12,500 RSF across the entire second floor and third floor, providing flexibility for investors, owner-users, or organizations seeking a headquarters presence in one of Chicago's most established office submarkets. The building showcases the architectural characteristics that continue to attract office users to the West Loop, including exposed brick walls, heavy timber construction, high ceilings, and expansive windows that provide abundant natural light throughout the property. The third floor is configured with a furnished office layout featuring conference rooms, collaborative work areas, private offices, lounge space, and pantry facilities, while the second floor offers a flexible loft configuration capable of supporting a variety of office layouts and occupancy strategies. Positioned directly across from Mary Bartelme Park, the property benefits from a highly walkable location within the broader Fulton Market and West Loop business district. Employees and visitors have convenient access to the Morgan CTA Green and Pink Line station, the UIC-Halsted Blue Line station, and major transportation corridors including I-90/94 and I-290. The surrounding neighborhood features a concentration of office users, restaurants, hospitality venues, residential developments, and neighborhood amenities that support ongoing demand from a diverse range of occupiers. The combination of full-floor ownership opportunities, authentic loft architecture, existing office improvements, and a highly accessible West Loop location creates a compelling opportunity for investors and owner-users seeking a presence in one of Chicago's most recognized office markets.