Today 22066, Great Falls VA is count around 36 homes for sale at current average listing price of $3,175,900. Nearby neighborhoods of 22066 are None Available, Great Falls, Hickory Creek, Kentland Farms, Cornwell Farm, Deerfield Farm, Eagon Hills, Fairfax County, Georgetown Pike, Goldleaf Terrace. Most of 22066 homes are 5 bedrooms with 6 bathrooms.