LOLOL - it's a logic problem people, not a cryptic crossword! [img]tongue.gif[/img]
I did it similar to you Vaskez, except I started from clue 3 - obviously the violin means there is one choice that has two oldests, so I just thought of the only answer that has two oldest, worked out its sum and since obviously there are at least 2 choices because of the house number (maybe the house number's missing LMAO [img]graemlins/laugh2.gif[/img] . Mmmm - maybe

), found the real answer. That way I avoided having to think of all the permuatations to begin with