47-51 Elm Street, Unit 5, New Haven, CT 06510. Built in 1875, the Imperium Granum-Joseph Parker Building aka the DelMonico Building, encompassing 10 retail and office condo units, is the first commercial condominium building in New Haven. Its uniqueness, as one of the last remaining cast iron facades in the city, is unmatched. You can use this versatile space for your own personal business or lease all or individual offices to others as a commercial rent. This office condo with lower level storage is located at the corner of Elm and Orange Streets, one block from the New Haven Green, the Court houses on Elm Street and Church Street, City Hall and Yale's central campus and a short walk to museums, theatres, international restaurants and train stations with tracks to the CT shoreline and to Manhattan and Boston., Owner has completed ~ $20, 000 of interior renovations including paint, carpet, overhead lighting and more - ready for occupancy!