Yeah, that's way too much. I have a tree guy we use at work all the time. Real good guy, and fair price. If you just want it on the ground, he can probably give you a good deal for cash. Fully insured, climbing gear, and boom truck. I'm not sure how busy he is, but he does a great job for us, and I"ve seen him drop some nasty trees that I wouldn't even consider, and I consider myself pretty good at felling trees.....its part of my job.
If you can drop that one onto your neighbors property, it wouldn't be too bad by the looks of it, but its hard to tell from a photo. Kinda need to be there, standing right under it to see what your dealing with.
S.