To echo everyone else, I think it depends on the condition of the wood and where. My husband and I moved our chicken coop 30 miles from my mom's house to ours, and since it was too big to put on a trailer (16x8x10) we had to take it apart. The roof was the hardest part, we were able to salvage the rafters, plywood, but definately not the shingles. The walls were very easy, once we got a two-by-four off and a few nails we pushed the walls down. Two were 16 ft long, so we had to cut them in half, and the floor was 16ft as well, so also had to be cut. IT WAS A LOT OF WORK!!!! Then we put it all back together, and although it isn't as pretty as it was before we demolished it, it's still in good condition. HOWEVER: none of the wood was rotting, the building wasn't that old. It had been used for chickens and had a very solid floor and roof, and everything was in good condition. One or two rafters had been termite eaten, and so snapped upon removal, but everything else was fine. Was it worth it?? Yes. If it hadn't been in such good condition??? ABSOLUTELY NOT!!!! After dealing with that one, I would never try to move one that was rotted in critical areas. The demolishing process takes a toll on the wood, and if it's not strong enough to handle it you're gonna end up with a big pile of rotted splinters!!! Choose wisely, and if it's in good enough shape GO FOR IT!!!!!