"… determining whether or not the proposed development is a substantially different development requires a consideration of the definition of “substantial” which is defined … as, inter alia, “essential, material or important."
The Court applied the test to the proposed changes from the perspective of the architectural presentation and noted as follows:
(a) there had been a significant reduction in gross floor area, with the proposed number of residential units reduced from 37 to seven;
(b) there had been a material reduction in the proposed building height from five storeys to three storeys with a partial fourth storey; and
(c) there had been a significant consequential reduction in bulk.
Importantly, the Court also observed that the combination of these changes had resulted in the proposed development changing from "a bulky extremely modern looking five storey building with futuristic design elements to a much less bulky series of separated buildings which evoke traditional character elements such as predominantly gabled rooves
" (at [6
To this end, the Court held that on any objective assessment, the changes to the proposed development represented a completely different architectural treatment and were so extreme from a design perspective that what was now proposed was so different that it was essentially and materially different.
The Court concluded that the changes to the proposed development clearly represented a substantially different development under section 350 of the SPA.
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