Here is the full list of all 11 Dot's Home achievements.
Interact with things 100 times.
Decide to sell the house.
Get the good ending.
Get the neutral ending.
Get the bad ending.
Get the deed to the house.
Decide to stay in the house.
Read every newspaper.
Kick the "For Sale" sign.
Visit the Magic Hallway for the first time.
Slam the door in Murphy's face.