How are setbacks determined under the Residential Zones Technical Specifications?

Under the Residential Zones Technical Specifications, setbacks are determined by applying the minimum required distances between a building and the boundaries of the block. The applicable setback requirements depend on: 

• the type of boundary (front, side or rear);
• the type of development (e.g. single dwelling, dual occupancy or multi-unit development);
• the residential zone;
• the date the subdivision was originally approved, as different setback tables apply to different subdivision periods; and
• the block size category

To determine the correct setback, identify the applicable residential zone, determine the original subdivision approval date, identify whether the block is classified as large, midsized or compact, and then apply the relevant setback table in the Residential Zones Technical Specifications.

Planning (Residential Zones) Technical Specifications 2026 (NI2026-303)) - Planning (Residential Zones) Technical Specifications 2026 | PDF