Today 22066, Great Falls VA is count around 58 homes for sale at current average listing price of $2,889,979. Nearby neighborhoods of 22066 are None Available, Falcon Ridge, Great Falls, Georgetown Manor Estates, Great Falls Meadows, Lockmeade, Running Brook Estates, Amberwoods Of Great Falls, Beach Mill Estates, Beach Mill Hill. Most of 22066 homes are 5 bedrooms with 5 bathrooms.