Christopher Robin's House is the home of Christopher Robin. It is on a hill, where floodwater cannot reach. However, in The New Adventures of Winnie the Pooh, he lives in a different house with his mother and outside the book in The Book of Pooh.
Rabbit's House is the home of Rabbit. Rabbit's Garden is just outside of the back door. Pooh once got stuck in his front door.
Tigger's House is the home of Tigger, which is a treehouse.
Pooh's Thotful Spot is a sheltered place where Pooh thinks at. He did twice in The Many Adventures of Winnie the Pooh, in the chapters Winnie the Pooh and the Blustery Day.