Spotting

It's a saucer magnolia

Thanks a ton, Suzanne Monk and Eis4Xtreme. You both helped me a ton.

Nice shot, Outstanding Oshawott. Magnolias are among my favorite trees and the building in the background somehow sets it off just right. Keep up the good work. (And Eis4Xtreme ... good call, you were in the right ballpark.)

It's a magnolia of some kind.