The housing market in Annandale is competitive and heavily influenced by its proximity to Washington, D.C., and major commuter routes. The cost of housing is well above the national average, though it often provides slightly more square footage than properties closer to the urban core.
The residential landscape is dominated by mid-20th-century single-family homes, particularly classic brick colonials, split-levels, and ramblers set on generous, mature lots. In addition to single-family housing, Annandale offers numerous townhome communities, garden-style apartment complexes, and condominiums, providing options across various price points. Affordable housing initiatives are largely managed through Fairfax County housing programs, though the general market rate remains high due to sustained regional demand.