UNINVITED GUEST

We had a mammoth sized uninvited guest at Sat. June 11, Coffee, when a hawk, about the size of a small horse, flew over the pool and rested on the railing of Pat and Debbie Finnigan's unit.
About three foot tall with a wingspread of about five or six feet, it acted like it owned the place. I wonder if there is a nest on Finnigan's balcony.  Perhaps they will be grandparents when they return.
Anyone know what kind of a hawk that might be?