Dominion Lending CentresDLCG · #1 for new mortgages · $84.5B in 2025
Commercial Calculators

For Canadian investors & developers.

Free commercial real estate calculators — closing costs including GST/HST, financing fees, DSCR, cap rates and construction loan modeling for BC, Ontario and Alberta deals.

BC · ON · AB
Provinces
9
Live calcs
Free
Cost

Every calculator here is built on published Canadian government rules and lender methodology, and was last checked for accuracy on August 1, 2026 — the arithmetic re-verified and every page re-read on screen. Rates and thresholds change — we confirm the current numbers for your file before you rely on them.