The prolific Nickelodeon TV producer and his author/chef wife Lisa Lillien are trying to sell this house. They paid $4.74M for the property in January 2015 yet never moved into the house, according to the link below.
Homes - Celebrity - Entertainment - Misc
The couple recently purchased a much-larger mansion in nearby Hidden Hills, also featured on this site.
Links: www.yolandaslittleblackbook.com, en.wikipedia.org