District of Columbia Office of Zoning
441 4^th Street, NW
Suite 210 South
Washington, DC 20001
Telephone: (202) 727-6311
Fax: (202) 727-6072
E-mail: zoning_ info@dcoz.dcgov.org

Our Office Hours:
8:15 am to 4:45 pm
Monday through Friday

The District of Columbia Office of Zoning is located in Washington, DC on the 2nd floor of the One Judiciary Square Building at 4th Street NW, between D Street and E Street, NW.

Parking for a fee is available in the building through the 3rd Street entrance. Metered street parking in the vicinity of the building is available but it is generally difficult to find open spaces.

Directions by Metro: Take the Red Line to Judiciary Square. Exit up the 4th Street side escalator. Once at ground level, the building is directly to the left.