On July 9, 1790, Congress passed the
Residence Act, which approved the creation of a national capital on the Potomac River. The exact location was to be selected by President George Washington, who chose a portion of the states of Maryland and
Virginia on January 24, 1791. Originally, government officials did not foresee that the city of Washington would expand to fill the boundaries of the entire District of Columbia. The "Federal City", or City of Washington, originally lay within an area bounded by Boundary Street (northwest and northeast), 15th Street Northeast,
East Capitol Street, the
Anacostia River, the
Potomac River, and
Rock Creek. Boundary Street was drawn to follow the foot of the hilly terrain of
Northwest Washington, D.C. The hilly area is the Wicomico-Sunderland Escarpment, which is part of the
Atlantic Seaboard fall line. The escarpment helps mark the transition between the
Appalachian Piedmont region north of the avenue and the flat
Atlantic Coastal Plain terrain of the city's downtown area to the south. The first section of Boundary Street to be opened was between
North Capitol Street and 2nd Street NE in 1818. By 1828, the street extended westward at least to 19th Street NW. Boundary Street was graded in late 1869 and early 1870, which dropped the street some in places. Boundary Street was renamed Florida Avenue on January 14, 1890, by a decision of the
Board of Commissioners.
The Washington Post reported the next day that the Commissioners had received numerous complaints by property owners that the name of Boundary Street had depressed the value of their land. Later that year, the
Rock Creek Railway opened electric streetcar service on a quarter-mile of track along Florida Avenue NW from
Connecticut Avenue to 18th Street NW. In 1899, as
the city's streetcar system developed, service along this stretch of Florida was discontinued and the track removed.
21st century In the 2010s, high-profile pedestrian and cyclist deaths on Florida Avenue NE prompted traffic safety discussions about the area, whose sidewalks and other infrastructure along this stretch do not meet modern
ADA and safety requirements. A 2015 report by the
District Department of Transportation brought few immediate changes, but renewed pressure in spring 2019 brought announcements of some plans for improvements. ==Route description==