Doofenshmirtz family home

Doofenshmirtz Family Home is Doofenshmirtz's parents' house.

Appearence
The Doofenshmirtz household is at least two stories tall and includes some parapets. We learn that before Roger is born, Heinz does have toys to play with. He even seems happy

Appearences

 * "Lawn Gnome Beach Party of Terror"
 * "Gaming the System"
 * "Nerds of a Feather"
 * "Father's Day"