Today thornburg, Fredericksburg VA is count around 17 homes for sale at current average listing price of $735,781. Nearby neighborhoods of thornburg are None Available, New Post On The Rappahannock, Grandstaff Woods, Lee's Hill, Meadowbrook, Pelham's Crossing, River Club, Stonehaven At Lee's Hill, Summit Crossing Estates, Wheatland Station. Most of thornburg homes are 4 bedrooms with 3 bathrooms.