Today 22066, Great Falls VA is count around 26 homes for sale at current average listing price of $3,301,130. Nearby neighborhoods of 22066 are None Available, Falcon Ridge, Brookeville Estates, Cornwell Farm, Falls Manor, Forestville, Garnier Mill Estates, Grovemont, Holly Knoll, Lexington Estates. Most of 22066 homes are 5 bedrooms with 6 bathrooms.