What are some sitcom character/family's addresses you can thin off?
Here are some I know of:

119 N.Weatherly Dr.?
Mary Richards on Mary Tyler Moore Show

617 Hampton Street
Laverne DeFazio and Shirley Feeney on Laverne & Shirley

742 Evergreen Terrace
Simpsons

704 Hauser St.
All in the Family's Bunker Family

Others?

623 East 68th Street
I Love Lucy

Morning Glory Circle
Bewitched

Mockingbird Lane
The Munsters

There were two mentioned on "Three's Company" as being the address for the apartment building. They are 3916 E. 14th Street (sign in "The New Landlord), but once it was mentioned that it was on the corner of Ocean and DeMora (A Nude Beach Protester calls home in "Good Old Reliable Janet", but this scene is cut out of the N@N version. The lady's entire character is missing. In the credits, a lady is credited as playing 'Cindy', though the scene was cut out)

"The Brady Bunch": 4222 Clinton Way
"The Waltons": 83 Blue Ridge Parkway

Full House

Address: 1882 Gerald Street (I think?)