Why not just go knock on the door and tell them what you said here. Betcha they would be happy to show you around the place.

This house used to be my grandparents that I would visit a lot. it's in Seattle. the address is 3617 SW Roxbury Street. it's completely different now than when my grandparents lived there. the house next to it on the right didn't excite there was a small cabin / house there and the yard was all big. even the inside is all redone. if you know it please tell me about it like who's lives there now.