An HOA, or homeowner association, is common in neighborhoods across Northern Virginia. All condominiums have an HOA (or COA) and condos are pretty common in Arlington, Alexandria and Fairfax County. Association leadership is provided by unpaid, elected members of the association. In the Commonwealth of Virginia, an HOA, COA or POA is often required to… you can check here: https://nesbittrealty.com/association-management-services/