The architecture features tall, ornate residential buildings with balconies typical of Southern Europe. The pedestrian crossing sign is blue and white, and the general aesthetic strongly suggests Portugal. The street layout and building style are very characteristic of Lisbon. I am fairly confident this is in Portugal.

Country: Portugal
City: Lisbon
Confidence: 80%

then: forward

The yellow road markings and the "30" speed limit painted on the asphalt are very common in Portuguese urban centers. The "RE/MAX" real estate sign with a Portuguese phone number format confirms the location. The architecture and the specific style of the sidewalk paving (calçada portuguesa) are unmistakable hallmarks of Lisbon. I am now very certain of this location.

Country: Portugal
City: Lisbon
Confidence: 95%

then: guess