Today Loudoun, Ashburn VA is count around 406 homes for sale at current average listing price of $1,011,631. Nearby neighborhoods of Loudoun are Ashburn Farm, Ashburn Village, Belmont Country Club, Demott & Silver, Belmont Overlook, Broadlands, Loudoun Valley Estates 2, Metro Walk At Moorefield Station, One Loudoun, Waxpool Crossing. Most of Loudoun homes are 4 bedrooms with 3 bathrooms.