Circa 1920s. Location not given but I think the photo shows the road confluence at the top of Wanchai Gap Road where today's Peak Road meets up with Stubbs Road, Coombe Road, Middle Gap Road, Mount Cameron Road and Black's Link.
The house looks overlooking the Gap is the location of the current No. 1 Peak Road address. Noted it was previously RBL No. 551 on this map
Date picture taken
1920s