Consideration
24The applicant submits that the objectives of the Residential 2(a) zone in assessing the impacts of the proposal on the heritage conservation area and heritage items as required by cl 49 of the LEP are addressed by the proposal. The streetscape is not uniform. The issue of setback to the southern boundary is relevant only in relation to the appearance of the new dwelling in the context of the heritage conservation area. The applicant submits that there is an approval for the built form, and the proposal is only broadening the base of that built form. The buildings at 13 and 15 Campbell Street also have a strong base. There is a need for car parking as identified in Pt I1 of the DCP, and an expectation that a four bedroom house would have two car spaces.
25The respondent submits that the controls in the DCP should be applied. The essential issue in the appeal as identified by the experts is the differing streetscape presentations of the approved and the proposed garaging. In relation to setback the respondent agrees that the issue is how the proposed setback fits in the context of the streetscape, however the setback still has a role to play in relation to the adjoining houses at 1 and 5 Campbell Street.
Findings
26It was common ground that the site is located in Parking Provision Zone B as defined at 3.1 in Part I1 of the DCP:
Description: Good accessibility to public transport and services, moderately high density, significant on-street parking subject pressures from traffic.
Location: Properties not included in Zone A or Zone C.
Rate of Provision: Moderate.
27Part 3.2.1 provides that for a four bedroom dwelling in Zone B the minimum parking is zero and the maximum is two spaces.
28Part 5.7 in D1 of the DCP makes provision for Vehicular Access and Parking. The objectives are set out at 5.7:
(a) Ensure that the design and size of off-street carparking facilities does not unreasonably detract from the appearance and quality of the dwelling-house or streetscape;
(b) Maximise pedestrian and vehicular safety;
(c) Minimise loss of on-street carparking; and
(d) Minimise loss of views from the public domain.
If the proposed off-street parking facilities or associated works will unreasonably detract from the appearance of the dwelling, streetscape or landscape, or from the heritage quality, or adversely impact on the pedestrian environment, or reduce the availability of on street car parking, a zero parking requirement may be imposed.
Note: The characteristics of some sites may mean that car parking should not be provided on site.
29While the DCP provisions could support two car spaces for a four bedroom dwelling, they do not, in my view, establish an expectation that that would be the case. The assessment of the number of spaces that can be approved must take into account considerations of urban design, streetscape and heritage conservation (objective 1.2(b) in Pt I1), and also the appearance and quality of the dwelling and streetscape (objective (a) in Part 5.7).
30The DCP makes specific provision for garages at 5.7.3:
Strategy:
5.7.3 Garages do not dominate the streetscape.
Controls:
Where the site allows, double garages/carports do not front the street.
All car accommodation is to be located behind the front building line.
Garages/carports are not located in elevated and highly prominent positions on site.
The location of garages within the building facade: single garage widths (up to 3m) are preferred to double garage widths. Double garage widths may be acceptable where the existing streetscape reflects this kind of development.
Existing sandstone walls and natural rock faces are generally not to be removed for the purpose of car accommodation and ancillary residential development.
31The proposed garage fronts the street and is not consistent with the controls provided at 5.7.3 of Part D1 of the DCP. Based on the site view, the only other double garage doors in the locality are those at 15 Campbell Street and at 35 and 37 Campbell Street, which is further away and around a corner. There is no pattern of garaging in the street, with some houses having none, some a carport and others a single garage, in some instances with space for an additional vehicle in front. The proposal is not consistent with the control at 5.7.3 that single garage widths up to 3m are preferred, and double garage widths may be acceptable where the existing streetscape reflects this kind of development.
32The site is in an area generally agreed to be an early 20th century streetscape. It was common ground, and clear from the view, that the dominant built form in the streetscape is detached dwellings. It was common ground that the setback to the southern boundary of the proposed garage does not comply with the 900mm required by Part 5.3.1(a) of Part D1 of the DCP. In his evidence Mr Bull agreed that the approved dwelling has only a 50mm setback on the northern boundary, however he considered this acceptable given that it was a 5m part of the wall, single storey, and set back from the street. I accept Ms Daniell's evidence provided in detail in table form in her Heritage Impact Statement dated November 2010, which was confirmed by the view, that there is no consistent pattern to side setbacks in the streetscape. In oral evidence Ms Daniell gave as examples the rear part of No. 1 which has a nil setback; No. 5, where part of the porch comes to the side boundary; and Nos 13 and 15, which appear to have a separation of approximately 900mm. While I agree that there is no consistent pattern, I accept Mr Bull's evidence that maintaining the 900mm setback on the southern boundary as approved would assist in visual separation of the buildings at No.1 and No. 3, which would be consistent with the streetscape.
33Both experts addressed the controls at Part 5.4.1(b) of Part D1 of the DCP, in particular:
Facades incorporate bays or units in their design structure through vertical lines such as blade walls and changes in the Horizontal lines set by such things as window and door heads of surrounding dwellings shall be reflected in the design of facades for new buildings.
34I agree with Mr Bull that the proposed garage, being integrated into the main faade of the new dwelling, should be considered in the context of this control, the strategy of which is stated as being to ensure that new buildings "are visually harmonious with other dwellings in their vicinity". There was disagreement as to how this control applied to the proposed design, which Ms Daniell described as having varied elements forming asymmetrical compositions, and to the approved design, which Mr Bull described as having a vertical proportional relationship to the main bay of the house above. Ms Daniell was of the opinion that the proposed design relationship, including the more solid masonry base, was completely acceptable.
35While not determinative, the provisions of the DCP are a fundamental element and a focal point of the decision making process: Zhang v Canterbury City Council (2001) 115 LGERA 373 . The proposal does not comply with the numerical controls relating to setback and to location of garages and the width of garage doors. While I accept that the garage door is recessed, the solid masonry faade extending to the side boundary is, in my view, a dominant element. There are no similarly positioned double garages in the part of Campbell Street from Victoria Street to the intersection with Zarita Avenue, and no dwellings of similar design as described by Ms Daniell with a single storey solid masonry base. I am not satisfied that the proposal meets the objectives of the controls at 5.4.1, namely being visually harmonious with other dwellings in the vicinity; or the objective in 5.7.3, which is that garages not dominate the landscape; or that it is appropriate to depart from the controls provided in the DCP. Accordingly the proposed modification should not be approved.
36I note that part (c) of the deferred commencement condition related to the provision of landscaping to the street frontage. The respondent's Statement of Facts and Contentions in Reply included the particular that the proposed modification would reduce the opportunity for landscaping, thereby reducing the landscape amenity of the street. In the joint report Mr Bull noted that the proposed scheme would provide landscaping, including soft landscaping, that would comply with the numerical requirements of the DCP, and the issue of landscaping was not addressed in evidence or submissions.