Building permits — Stone Mills, Ontario

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

In the Township of Stone Mills, Ontario, building permit rules are set by By-law 2020-1053 - Building By-law (Construction, Demolition, Change of Use and Transfer of Permits and Inspections) and 1 other bylaw, verified 2026-09-25. Permit required for: construct or demolish a building or change the use of a building. Fees set in: Township of Stone Mills' 'Tariff of Fees Bylaw' (By-Law Number 2020-1051). Administered by: Chief Building Official.

By-law 2020-1053 - Building By-law (Construction, Demolition, Change of Use and Transfer of Permits and Inspections) adopted bylaw
permit required for construct or demolish a building or change the use of a building s. 3.1
fee basis flat fee, or combination of flat fee plus graduated fee for amount of floor area; construction/conditional fees are greater of Chief Building Official's cost estimate or applicant's reported cost estimate multiplied by set building fee percentage; demolition/change of use/septic flat fee s. 4.3; s. 4.5
fees location Township of Stone Mills' 'Tariff of Fees Bylaw' (By-Law Number 2020-1051) s. 1.2; s. 4.1
authority Chief Building Official s. 3.1; s. 6.1
scout note

Township of Stone Mills's Building By-law under Building Code Act 1992, provides for construction, demolition, change-of-use and transfer-of-permit applications and inspections.

Fees and Charges By-law 2024-1237, Building Department Schedule "D" adopted bylaw
fee basis 1.1% of the reported or estimated vaulation of work, with a minimum fee being $100.00 Building Permit
scout note

2024 consolidated fees by-law, Building Department Schedule D: building permit fee (1.1% of construction value, min $100), plus demolition/occupancy/plumbing/sign/change-of-use/solar permit fees and minimum valuation-per-sq.ft. table.

Machine-readable: building-permits.json · Official website: http://www.stonemills.com/ · Last verified 2026-09-25 · Building permits across Ontario · Building permits in other municipalities