Today osbourn, Manassas VA is count around 23 homes for sale at current average listing price of $653,580. Nearby neighborhoods of osbourn are Point Of Woods, Signal Hill, Battery Heights, Bear Creek, Cayden Ridge, Hillcrest Estates, Liberia Woods, Liberty Grove, Montyville West, None Available. Most of osbourn homes are 3 bedrooms with 3 bathrooms.