the residential design review found that the existing building extends beyond the rear yard beyonbeyond 51 feet deep and its three feet from the front of the building on winter alley, such that it is not visible from the street. this displaces an existing 325 square-foot roof deck at the rear and replaces it with an 88 square deck at the setback, which is five feet from all building edges. as such, the scale from winter alley is maintained. the addition is immediately adjacent to the rear cottage to the west and to the north of the adjoining rear yards fronting green street. given the sides of the addition, the distance to the adjoining properties light and shadow impacts were determined not to be exceptional or extraordinary. the property at 11 august alley will likely receive shadows in its garden from buildings by late afternoon and similarly, the light and shadow impacts to the rear of properties, front and green street, will be minimal since the project is north of them. the proposed balcony and appropriate line windows of the audition represent potential privacy impacts to the adj