I've read that the Golden Girl's facade on the Residential Street was used in the 5th season of the series (and possibly the ones after that, I'm not sure if that was the last season, the web site didn't say). The first few seasons, they used a real house that was in Brentwood, California.
According to the tour guides, every house on the street were used in either a movie, TV Show, or commercial. Other films and TV Shows that I know of that they used the street on was Empty Nest, Disney Channel's Adventures in Wonderland, Splash Too, and one of the Ernest Movies (I think Ernest Saves Christmas).