What kind of fruit tree is this?

There are 2 fruit trees in a Corner of our property that are very Young. I have no idea what they are. I think the neighbors below us planted them as well as some other bushes that I will transplant somewhere else (lilac and a chinese maple). The two small trees had White flowers on them like an apple tree, but the fruit doesn't look like an apple to me.

Looks like a Callery pear .