Address for Unit within Building

If you need an address for:

  • apartments and condominiums
  • office units
  • suites

Individual units within a structure require an address plat and are addressed as secondary units in accordance with the Loudoun County Codified Ordinance (Chapter 1026.06).

If changes are made to a building that will alter the entrance points or number of units, the building owner must update the existing address plat to add and/or change units.