Today osbourn, Manassas VA is count around 74 homes for sale at current average listing price of $667,767. Nearby neighborhoods of osbourn are Ashberry, Battery Heights, Bradley Square, Wellington/cloverhill, Yorkshire Acres, Cavalry Run, Ellis Plantation, Hillcrest Estates, Hunters Square, Jefferson Square. Most of osbourn homes are 4 bedrooms with 3 bathrooms.