Alterations, erection of ground and first floor extension and addition of rear dormer windows

General Policy 2

Requires development in residential zoning to respect site and surroundings in siting, layout, scale, form, design; not adversely affect character, amenity of residents, or prejudice adjoining land. Officer found proposal compliant as extensions blend with existing dwelling, are subordinate, minimally visible publicly, and cause no amenity harm. Design elements like window materials, proportions, roof pitch considered per Residential Design Guide.

Residential Design Guide 2019 Section 3.1

Emphasises relationship to original building (materials, design, detailing), adjoining properties (building line, roof line), and roof pitch/shape. Officer assessed holistically, noting well-judged design integrates successfully, enhancing sustainability without jarring forms.

Section 4.4 Extension to Side Elevation (RDG 2019)

Requires side extensions to be subordinate, with pitched roof matching original, ridge lower than main dwelling, proportionate height/width. Officer noted dormer roof extension fails ridge height test (not lower than main), but justified approval as lowering would reduce utility/safety, with minimal public visibility.