It's easier to give an accurate number with a finalized design. Many different factors affect the price or price per square foot, including:
- GST and PST
- Soft Costs such as Engineers, Permit fees, and Architectural Design
- Level of Finish
- The slope of the lot and depth of the excavation
- The municipality where the project is
- Architectural Design
- Structural Engineering Considerations
- Soil Conditions
- Environmental considerations (such as oil tanks, asbestos, and lead abatement)