Accessory Living Unit Fairfax County VA: Rules, Permits & 2026 Updates Guide
An accessory living unit Fairfax County VA is a self-contained secondary residence located within or on the same lot as a primary home. Often referred to as in-law suites or basement apartments, these units are increasingly popular among homeowners across Northern Virginia due to rising housing costs and multigenerational living needs. However, building an ALU […]
