| 1. | The proposed rear extension would, by reason of its excessive depth, height and position close to the boundaries of the site, be an intrusive and unneighbourly development, which would appear oppressive and overbearing giving rise to an undue sense of enclosure in and overshadowing of the rear garden environment of 145 Hillview Avenue to the detriment of the residential amenity of that property contrary to the Residential Extensions and Alterations Supplementary Planning Document and Policy DC61 of the LDF Core Strategy and Development Control Policies Development Plan Document. |