Findings
21 The only dispute between the parties is whether the demolition application should be accompanied by an application for redeveloping the site. There is no contention that the demolition, by itself, is in any way undesirable or that the urban landscape would be adversely affected if the site were left vacant, which, given its value, is highly unlikely. The council's justification for its position is that, without an application for the "integrated" redevelopment of the site (ie as one single design), the applicant is able to sell the three allotments separately and the new owners would then be able to lodge three separate applications, designed by three different designers, for three separate houses. The council's advocate, Ms J Walsh, submitted that this would place great "pressure" on the council, because three separate applicants are likely to want to build houses that do not comply with the council's controls.
22 In my opinion, the council's position is unjustified. I have several reasons for reaching this conclusion. First and foremost, it is not possible to deprive the applicant of the ability to sell the three allotments separately, whether or not the applicant lodges an application for an integrated proposal for the site. If there were an approved integrated application, the applicant could proceed with only the demolition and remediation part. The allotments could be sold and separate applications for their development could be lodged, notwithstanding the existence of a consent for an integrated proposal. It goes without saying that the council would assess such applications against its controls in DCP 2000.
23 I turn to the above-mentioned controls. The evidence suggests that only one of those controls, the setbacks from side boundaries, could not be fully applied in one of the three allotments, namely lot A, which has a width of 7.5m. There would no difficulty in requiring a setback of 1.5m, since 6m is an adequate width for a house. In the context of the Balmain peninsula, a 6-m wide house is even relatively wide. On the other two allotments, the side setbacks could be fully, or almost fully, applied. Other controls, such as Floor Space Ratio and landscaped area, could also be met without difficulty. I do not accept therefore, that three separate applications for the three sites would place any more pressure on the council than the pressure to which it is subject in most applications.
24 Ms Laidlaw based her preference for an integrated application on the possibility that this would reduce the number of vehicular crossings required. However, an integrated application that relies on one vehicular crossing would require access ramps or car lifts; these are entirely out of character with Tilba Avenue and the conservation area. I note that numerous new developments in Balmain have single garages. Even if the two wider sites have double garages at street level, the total width devoted to vehicular crossings for the three sites would be 15m, which is half the width of the site. The remaining half would be available for landscaping.
25 All experts agreed that in any redevelopment of the site a gap would be of great urban landscape benefit, since it would allow a view of the water from Tilba Avenue. Mr Cook's concern was that he should re-claim his water view through a gap lost in the 1980s. A gap in the future development of the site is much more likely with the individual development of the three sites than with an integrated single design.
26 In conclusion: acceptable development of this site is possible both with single integrated development and with three separately designed proposals. In my opinion, the chances of development sympathetic to its context are slightly higher with separate development because single houses require side setbacks and side setbacks will produce the currently missing urban design element from this part of Tilba Avenue: water views from the street through gaps between buildings.