Do I need a building permit? What does it cost?

Building permits — LaSalle, Ontario: By-law 2026-009 (amending By-law 7852, User Fees or Charges By-law) - Building fee schedule

In the Town of LaSalle, Ontario, building permit rules are set by By-law 2026-009 (amending By-law 7852, User Fees or Charges By-law) - Building fee schedule, verified 2026-09-25. Permit fees: Varies by category: per square foot, per $1,000.00, flat fees; Minimum Permit Fee $195.01. Fees set in: Appendix A forming part of By-law 2026-010. Fines: 25% additional to the permit fee; Twice the applicable fees.

By-law 2026-009 (amending By-law 7852, User Fees or Charges By-law) - Building fee schedule adopted bylaw

fee basis	Varies by category: per square foot, per $1,000.00, flat fees; Minimum Permit Fee $195.01	Building
fees location	Appendix A forming part of By-law 2026-010	Appendix A attached hereto and forming part of By-law 2026-010
fine range	25% additional to the permit fee; Twice the applicable fees	Other Fees

scout note

Town of LaSalle's consolidated User Fees or Charges By-law (7852, as amended by 2026-009) sets building permit fees by square footage for residential/commercial/industrial/farm buildings plus plumbing-fixture and HVAC fees. No standalone Building By-law text was located online.