1441-1449 Emerald Ave., Chicago Heights, Illinois. County/parish: Cook.
Added to the National Register of Historic Places September 13, 2003. NRIS 03000917.
1 contributing building.
The Flat Iron Building in Chicago Heights, Illinois, was listed on the National Register of Historic Places in 2003. It was torn down in 2009.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/28892557