The Milford Historic District extends up North Street and West River Street from City Hall to the Post Road. Historic District II, also referred to as South of the Green, includes High Street south of the Green, Green Street, Pond Street, Lafayette Street.
Plaques are aplenty. National Register of Historic Places recorded property plaques and Milford Preservation Trust historically significant landmark plaques can be spotted on buildings throughout the Historic District. The Milford Preservation Trust plaques are black and gold while the National Register of Historic Places are blue, orange and white.