Today osbourn, Manassas VA is count around 65 homes for sale at current average listing price of $644,910. Nearby neighborhoods of osbourn are Ashberry, Bradley Square, Wellington/cloverhill, Hunters Square, Battery Heights, None Available, Owens Wood, Point Of Woods, Point Of Woods East, Annaburg. Most of osbourn homes are 4 bedrooms with 3 bathrooms.