As the Real Estalker reminds us, Knight wasn't the only Grey's Anatomy cast member with a home in Los Feliz. Kate Walsh is still trying to sell the mansion she bought in 2007 for $4.75 million. That home is on the market for $4.295 million .Katherine Heigl has been trying to sell a three-bedroom home in the same area off and on for the past year or two. That home is currently off the market.
Gallery: T.R. Knight In Los Feliz