Interested in this topic as we are getting 2 new roos this saturday (puppy got the last one, pup is back on restriction now so they should be safe, plus we are going for a non giant breed that can fly/ escape).......
I have asked my neighbors behind me they dont mind the roosters...
but like you, I have very very wealthy neighbors directly to my right (there is a half acre pasture in between our houses and then theirs is set back alittle more so maybe 3/4 of an acre between us). We moved in 2 years ago and they have never even said Hi to us but have these huge parties to which all the old neighbors are invited (cant help but noticing, they even have a home auditorium built onto the back of the house)...
but they havent said anything to us one way or another, but since they have not made any overtures I am not that concerned.
(Plus we are just outside city limits of a very small town about 3000 people) and are legally allowed to have roosters and livestock.....
So anyways, the roos are actually a favor to a town friend who cant have them -- they are beautiful young roos (I think a RIR and a white leghorn) and my 11 hens are waiting for them....