Well, who the hell am I fighting then?
Clint and Kate scope out Maya’s apartment to figure out how to get in, steal a special object, and get out. Things go sideways and a fight ensues on the rooftop across the street. According to a text from Laura, this has the in-universe address of 3715 Godfrey Rd.
Maya’s Apartment complex was filmed at 170 Avenue C (aka Loisaida Ave) in New York. The filmmakers staged the stunts and fight on top of the building opposite the apartment complex. Several behind the scene reports showed a stunt with Kate rigged to a harness and falling through Christmas lights being filmed in front of 171 Loisaida Ave.
(Hawkeye S01E04, 2021)