Tv movie based on a book anyone know the name?

There was a movie about a boy who went house hunting with his mom and found a in one of the rooms a demon.. on there way home, the boy kept seeing it on the side of the road then in the driveway of their current home. The boy then becomes possessed...

I think the name of the movie was the # and name of a street.

I remember an episode of the 80s Twilight Zone show where there was a possessed Grandma Demon or something to that affect laying in a bed and the boy gets possessed at the end

Try THE DEMON MURDER CASE a TV movie from 1983