Building permit required for all new construction, extensions, structural changes and relocations; repair permit for renovations; demolition and site-work permits (fences, retaining walls, driveways); application and inspection requirements. Passed under City of St. John's Act.
Building permits — St. John's, Newfoundland and Labrador
Do I need a building permit? What does it cost?
The City of St. John's, Newfoundland and Labrador has 2 adopted bylaws on file: City of St. John's Building By-Law 1438; City of St. John's Plumbing By-Law 1320, verified 2026-10-18.
Plumbing permit required for installing, altering or repairing a plumbing system; licensing of journeyman plumbers and plumbing contractors; inspector powers.