Paul Sonski writes in response to the 'Where Are the Sitcom Houses?' article, specifically the state of the Clampett home from The Beverly Hillbillies: "Based on the following www.maps.google.com (Bel Air, CA) aerial photo, I believe the house is still there.
"I used to drive by the house and gates in the '80s. They soon put up a stucco wall across the gate side of the property hiding the gates, and they may have created a new drive way behind and along the wall with access to the gate from the north."
Indeed the house is still there - but was gutted and re-designed in the 1980s. Thanks, Paul!
The Beverly Hillbillies House in 1964: