Union Mills is a community of townhouses and single-family homes tucked in the southwest corner of Fairfax County in Clifton, Virginia. The community of 92 acres is nestled in a park-like environment with many broad open spaces. We are located just off either side of Union Mill Road between Lee Highway and Braddock Road. We’re conveniently situated with easy access to major highways, shopping, historic Clifton, wineries, recreation, and more! It’s the perfect place to call home!