Massachusetts Avenue Historic District

Both sides of Massachusetts Ave. between 17th St. and Observatory Circle, NW, Washington, District Of Columbia. County/parish: District of Columbia.

Added to the National Register of Historic Places October 22, 1974. NRIS 74002166.

150 contributing buildings. 3 contributing structures.

Also known as:

• 71000993
• 730020
• 73002076
• 73002079
• 73002091
• See Also:73002073

National Park Service documentation: https://catalog.archives.gov/id/117692307