Greyโs Anatomy star Ellen Pompeo gives Architectural Digest a tour of her home with some insight from her interior designer Martyn Lawrence Bullard. The house was built by Paul Williams who was hired by silent film star Antonio Moreno, Jr. Though Pompeo initially didn't like Bullard's idea of wood on the walls of the dining room, once she saw it in action, it became her favorite room. The kitchen was originally three rooms, created in the '20s, but now is "the heart of the home". The biggest challenges had the biggest payoff. The balcony is such a great feature. The yard was unusable but is now a full usable acre.