Hooked on Houses says it is on a pond in Grafton, Vermont. They report the scenes inside and outside of the house were of the same house shown in the movie. Address is not published as this is a private residence and privacy is requested.
I have asked the same question, even going so far as to research the motion picture people in Vermont asking if they had information about the house and to my dismay...NOTHING!!!
It was not used in any other film. Has been owned by private residents ever since to my knowledge.
Grafton Vermont
That’s not true!
Washington Post March
Funny Farm, starring Chevy Chase.
Chevy Chase was the male lead in the film Funny Farm. Madolyn Smith Osborn was the female lead. Kevin O'Morrison was a supporting actor. There is a long list of extras for this film.
Funny Farm - 1988 is rated/received certificates of: Australia:PG Iceland:L Sweden:7 UK:PG USA:PG
it's very funny!
Washington Post March
It is arguable that one of the characters was based on Judy Garland, who was associated with the production on and off ( movie version) but backed out when she saw through the script that one of the characters was based on JG. The novel is said to have popularized the slang usage of ( Funny Farm) for a Mental hospital. Nut House, Funny House, etc are far older. Funny Farm was given a shot in the arm by Jaqueline Susann. it is not known which character was (Funny Farm) material- the phrase was tossed about by a producer or director of the sarcastic variety- some of you girls are going to wind up in the Funny Farm! Drug abuse ( as one might guess) figured in the narrative- En Plus! ( to the max)
Funny Farm - novel - was created in 1985.
Funny Farm, starring Chevy Chase.
Funny Farm
Chevy Chase was the male lead in the film Funny Farm. Madolyn Smith Osborn was the female lead. Kevin O'Morrison was a supporting actor. There is a long list of extras for this film.
Funny Farm - TV series - ended in 1975.
The duration of Funny Farm - TV series - is 1800.0 seconds.
"Ma and Pa Kettle Back on the Farm" ~ see related link below .
My farms are funny
Funny Farm - TV series - was created on 1974-09-12.
It is to the far left on the island, at the Funny Bunny carrot farm. (see related question)