well i can remember KATE MIDDLETON going in and out of that door....so it might be a  ROYAL house...or a BRZEZINSKI house....almost the colours of scarlett's doghouse but not 'quite'....

 

and the doll's house in the background....all needed investigation - didn't they?

 

the colours of that 'wendy house' in the garden....that back door and archway....as well as the italian 'tourist' who ended up ordering sushi in this restaurant - as far as i can remember: