Oh Ria that doesn't sound ideal at all, I really do sympathise and hope it isn't as bad as you fear xxx
Friends of ours had a neighbour with a little boy who always wanted to chat and although he was a lovely little chap it completely disrupted any time they wanted to spend sitting out on the patio.
We're very lucky here, our house backs on to a field of special scientific interest (slipper orchids, crested newts) so apart from the birds it's very quiet. We were only saying this morning we'll need to be very careful when we go looking for our new home to be sure it's in a quiet area.