looks like a crabapple of some sort, to me

Thought maybe you had a Cornelian cherry
(Cornus mas) but the fruit isn't right shape. Must be one of many fl. crab cultivars.

+oM

how about a scale or size on the fruit ... seems small for a crab.. but i swear i said the same earlier in the week on a similar pic

what does it look like cut open ... should be able to tell a cherry from an apple ... [one pit vs seed]

might have to wait until spring flowering...

ken

Crab apple. Compare with the subject of this query. (Ignore the incorrect Prunus reference in the heading)

Here is a link that might be useful: Crab Apple like yours