The vehicles are driving on the left side of the road, which is a strong indicator of Australia or a similar Commonwealth nation. The architecture, specifically the Victorian-style terrace houses visible on the left, is classic for inner-city Sydney. The eucalyptus trees and the specific style of the yellow warning sign also point directly to Australia. I am fairly confident this is a residential street in a suburb like Paddington or Surry Hills in Sydney.

I suspect this is in Sydney, Australia. I am 70% sure.

then: guess