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- Building and Zoning Permit Application Forms
All online applications are processed through LandMARC. Learn more about LandMARC and start an online application.
The following PDF forms should be used for mailing of permit applications. These forms will not be accepted via email and fax. Forms may be mailed to:
Loudoun County
Department of Building and Development
P.O. Box 7000
Leesburg, VA 20177-7000
Complete Applications
B&D Permit Counter
Department of Building and Development
1 Harrison Street SE, 2nd Floor
Leesburg, VA 20175-7000.
Phone: 703-777-0220 (V/TTY)