Stunning estate lots at The Reserve at Black Rock! Set on 255 Acres of pristine land with expansive views. Build the home of your dreams on one of our lots. Limited number of lots remaining ranging in size from 1.5 acres to 53 acres. Unrivaled natural setting the Reserve's Darnestown location is the ideal combination of closeness and spaciousness. Located 45 minutes outside of Washington, DC and Minutes to major commuter routes, shopping, restaurants, and more.