11 Average Contextual High Point

(a)        where there are at least two other buildings on the same block face, the average of the greatest geodetic elevation of the contextual adjacent buildings, excluding ancillary structures;

(b)        where there is only one other building on the same block face, the greatest geodetic elevation of such building, excluding ancillary structures; and

(c)        where there is no other building on the same block face, a point 8.6 metres above the greatest geodetic elevation at grade on the subject parcel.