The blue mailbox with the post horn logo is a very strong indicator of Spain. The road markings and the general architecture, including the palm trees and the style of the parking signs, are consistent with a Mediterranean urban environment. The driving side is on the right, which matches Spain. I suspect this is in a town in Catalonia or nearby. I am fairly confident this is in Spain.

then: forward

The green and yellow painted curbs are characteristic of parking regulations in Spain, specifically seen in many Catalan towns. The architecture of the brick building and the overall layout of the street feel very much like a suburban area near Barcelona. The vegetation, including the palm trees, confirms a Mediterranean climate. I am fairly confident this is in the vicinity of Barcelona, Spain.

then: guess