Johnny Galecki – $825,000, Santa Margarita, California

Johnny Galecki (real name John Mark Galecki) is known for portraying Leonard Hofstadter in the hit sitcom The Big Bang Theory. He also impressed critics and fans alike in his appearance in Roseanne as David Healy. The American actor has also appeared in some films but didn’t enjoy the kind of success he had on TV. The Big Bang Theory star has recently decided to sell his longtime house in California and the asking price is $825,000. It’s a 160-acre property with a 3,588 sq-ft cabin which completely burned down in a fire.