Esso :60 (1970)

This was mostly filmed at the "neighborhood block" on the Columbia Ranch {Warner Ranch} backlot, where the exteriors of virtually all Screen Gems/Columbia sitcoms were filmed from the 1950's through the 1970's. The "Tony Nelson" house from "I DREAM OF JEANNIE" (also the "Anderson" house on 'FATHER KNOWS BEST")- and the one next to it- are prominently seen at the beginning. You can see a bit of "Samantha's" house from "BEWITCHED" in the distance towards the end. Columbia occasionally rented out that "block" to various commercial producers.
[Information provided by Barry Grauman.]