The Mary Tyler Moore Show ran for seven years in the 1970s, featuring the first unmarried, career-driven woman as the central character in a television show. Not only was Mary Richards (Moore) a hard-working role model who proved you didn't need a husband to feel complete, she also lived in a pretty amazing Victorian house that anyone would kill for, which you don't have to do now because 2104 Kenwood Parkway is on the market.