Findings
32In Project Venture, Roseth SC considered the question of a proposal's compatibility with it surrounding area as follows:
22 There are many dictionary definitions of compatible. The most apposite meaning in an urban design context is capable of existing together in harmony. Compatibility is thus different from sameness. It is generally accepted that buildings can exist together in harmony without having the same density, scale or appearance, though as the difference in these attributes increases, harmony is harder to achieve.
.......
24 Where compatibility between a building and its surroundings is desirable, its two major aspects are physical impact and visual impact. In order to test whether a proposal is compatible with its context, two questions should be asked.
Are the proposal's physical impacts on surrounding development acceptable? The physical impacts include constraints on the development potential of surrounding sites.
Is the proposal's appearance in harmony with the buildings around it and the character of the street?
25 The physical impacts, such as noise, overlooking, overshadowing and constraining development potential, can be assessed with relative objectivity. In contrast, to decide whether or not a new building appears to be in harmony with its surroundings is a more subjective task. Analysing the existing context and then testing the proposal against it can, however, reduce the degree of subjectivity.
26 For a new development to be visually compatible with its context, it should contain, or at least respond to, the essential elements that make up the character of the surrounding urban environment. In some areas, planning instruments or urban design studies have already described the urban character. In others (the majority of cases), the character needs to be defined as part of a proposal's assessment. The most important contributor to urban character is the relationship of built form to surrounding space, a relationship that is created by building height, setbacks and landscaping. In special areas, such as conservation areas, architectural style and materials are also contributors to character.
.......
33The key dispute between the experts is whether the proposal adequately responds to the essential elements that make up the character of the surrounding urban environment and is therefore compatible. The essential elements are predominantly a built form which is located in the front of the lot (the 'building zone') with an area of open space to the rear (the 'green zone'). This is mainly in the form of detached dwellings that are orientated towards the street in the front and towards their principal open space to the rear, with limited side setbacks other than for driveways. Some dwellings have buildings at the rear of their properties but these are secondary structures that are generally separated from the main building by open space.
34Some lots have dual occupancy developments or have been subdivided and now contain a second dwelling on a battleaxe allotment. These dwellings are separated from the front dwelling by open space, which generally maintains the 'green zone'.
35The villa development at 110 - 112 Midson Road has dwellings along the length of the lot that are orientated towards the central driveway and the side boundaries. This form of development does not maintain the pattern of 'building zone' and 'green zone'.
36These dual occupancy, battleaxe and villa house developments are not the predominant form of development in the local area and, to a greater or lesser extent, they do not maintain the essential elements that form its existing character. This form of development is also not the form of development that is envisaged by the planning controls for the area.
37The design of the proposal attempts to responds to the character of the local area by placing the two storey component in the 'building zone' at the front of the site with a single storey component at the rear. It also seeks to break up the length of the building through setbacks, articulation and landscaping. However, despite these measures, I accept the evidence of Ms Sarwary that the design of the development is not compatible with the character of the local area to the extent that consent may be granted.
38The built form extends some 47 m along the length of the site. While the building is articulated there is no separation between the dwellings or break in the building form. The building is setback 5.5 m from the rear boundary. This setback and the absence of a break in the building do not maintain the 'green zone', which generally exists between buildings in the local area. The side setbacks to the north are used as the primary open space areas for the dwellings and vary in width from about 2.7 m to 4 m. This is different to the orientation of principal private open space in the local area which is generally towards the rear of the dwelling.
39The proposal has a similar orientation and form to the villa houses. This form of development places the built element and private open space along the length of a lot and does not maintain the essential elements which make up the character of the area, including a degree of separation between built form and orientation of open space towards the rear boundary creating a 'green zone'.
40As required by cl 54A(3) of the amending SEPP, in considering whether the design of the development is compatible with the character of the local area, for the reasons outlined above, I find that it is not and that development consent should not be granted.
Other issues
41The other issues in relation to acoustic privacy and adequacy of social impact would, of themselves, not be a reason to refuse the application. As the application fails on other grounds it is not necessary to adjudicate between the competing positions on these issues.