I really think so........
I moved into a 1975 house in 2006. Custom made, very "modern" for it's time.
Loved it and bought it.
After the final move, I noticed many strange happenings such as doors slamming(without being windy) funny noises such as "whining" and "moaning". The place has some spirit! Cool!
I was working on the garage door window replacement one day. New glass, sealed and trim replaced. Great job! Opening the garage door, I was admiring the job when, the whole window and trim fell to shattering end. All of the doors in the house slammed closed folloed by whining and moaning sounds. Yikes! Convinced, this place is haunted, I felt good.
To date, no recurrances have happened. Seems like this was an old occupant finally leaving. I am guessing a pet?