Neighbor is a pig siding is falling apart roof shingles inadrquately patched gargbage laying all over now his roof shingles blew off in last weeks storm and your brand new car sustained 6000 damage pl?

This is what building inspectors call "The best day I ever had." Call 'em. They'll probably take you out to dinner for showing them your neighbors house. You may even get a thank you card from your city council when they collect the fines this bumblehead will have to pay for ignoring the building inspector. I have a feeling he will.