The architecture features ornate ironwork and high, solid walls, typical of historic residential areas in South Africa. The name "Casa Grady" on the pillar suggests a colonial influence or a specific naming convention often found in Cape Town. The palm trees and climate indicate a Mediterranean or temperate coastal environment. I suspect this is in the suburbs of Cape Town, South Africa. I am fairly confident in this assessment.

then: forward

The stop sign is octagonal and red, which is standard in South Africa. The style of the plaster wall with decorative molding is very characteristic of the Victorian and Edwardian architecture found in older Cape Town neighborhoods like Gardens or Oranjezicht. The warm, clear light and palm foliage further support a coastal South African setting. I am confident this is in Cape Town, South Africa.

then: guess