Today 22066, Great Falls VA is count around 27 homes for sale at current average listing price of $3,498,826. Nearby neighborhoods of 22066 are None Available, Great Falls, Forestville, Deerfield Farm, Dranesville, Ecoland Estates, Foxvale Farm, Great Falls Woods, Martin Redmon, Oliver Estates. Most of 22066 homes are 5 bedrooms with 6 bathrooms.