Thankfully I only have a neighbor on one side of me and about 400 acres of state forest and private woodlands on the other three sides. However, my one neighbor unfortunately has the worst house and neighbors on our road on the other side of her house - I'm talking the biggest (pardon the term) "white" trash household that just drags down the road as a whole. All the other houses on my road (only 6 besides mine on the end), keep decent houses, nice and clean, mowed lawns, trash free yards and generally well maintained houses. Then you have the local eyesore right in the middle of the 7 houses we have a house with it's yard littered with rusted cars (8 of them I think) with half their parts removed, 3 old tow-able trailers that I don't think a homeless person would choose to live in, various piles of household appliances and other stuff that should have gone to the dump long ago, a shed (a polite term for the pile of wood they store the lawnmower they never use under) that partially tipped over long ago, and the list of eyesores keeps going with the pièce de résistance being the huge Italian marble fountain they placed in the center of their front yard 10 years ago and never got the water flowing on - it's now filled with stagnant rain water and small tree growth that just attracts mosquitoes and other insects; I'm not lying or shitting you - it's a big water fountain like you would see in front of an Italian style villa smack dab in front of a worn down house with a yard full of trash. I count my blessing each day that my neighbors house separates my yard from that one and thankfully it's about 4 acres of land that separates us too.
So - long story short - I feel your pain.