Not my direct neighbour but our back garden backs on to his driveway. Since we moved in 2.5 years ago he's always been overly interested in what we're doing, will speak to us through the fence in the garden at any given opportunity, ask quite personal and nosey questions when doing so, he somehow (and I have absolutely no clue how) knows what my husband does for work and WHERE he works (we are very private people, don't really talk to any neighbours). He makes me feel quite uncomfortable, I cant put my finger on why but he just does, he's quite an intimidating character. We have been burgled twice since we've lived here, as have about 20 other houses on our street (just garages broken in to and the odd door lock picking attempt) but his house has never been tried. He also brings up the burglaries in conversation at very random times (when peeping through our garden fence etc and he always mentions it first). We've added height to the fences so he can no longer see through as easily, but it doesn't stop him trying. He also sent a tree surgeon to my house to enquire about chopping the top off of a tree at the end of my garden, he didn't speak to us before he arranged for them to visit so I just politely declined and said the tree was fine as it. This afternoon I've had a visit, literally seconds after I got home from work, from a man I have never seen before saying 'i've spoken to your Dad about some flooring' (it's just me and DH living here) and 'I'm certain it's this address i've got a text to confirm it'. I was clueless so sent him away, only he drove further in to the cul-de-sac rather than out of it. 15 mins passed and he still hadn't driven back out of the road so I took the dog for a walk to see where he'd got to, and low and behold he's parked on my strange neighbours drive talking to him. AIBU to think he's sent this person to my house for some reason and is just a bit of an oddball in general (it's not like the house numbers could have been mixed up, we are number 5, he is number 32)? I'm thinking of popping round there later on to ask who the 'flooring man' was and why he stopped at my house?