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City building permits

City of St. Mary

How to apply for a building permit in City of St. Mary, Kentucky. Permit authority, application steps, fees, and inspection requirements.

Last verified
April 2026
On this page 5
§ 01

Permit authority

St. Mary municipal office with Marion County Building Inspector

Street address
Marion County Local Government, 223 North Spalding Ave., Suite 201, Lebanon, KY 40033
Coverage
St. Mary is a home-rule class municipality inside Marion County. Building permits follow the statewide Kentucky Building Code with inspections conducted by the county building inspector.
§ 02

When a permit is required

Permit triggers and exempt work for St. Mary

All construction governed by the Kentucky Building Code requires a permit via the county program.

Note: No public exempt-work list for St. Mary. Verify with the county inspector whether minimal fences or agricultural buildings are exempt.

Required documents
  • Building plans
  • Trade contractor details
Building code
2018 International Building Code with Kentucky amendments
Owner-builder
Owner-builders must follow the Department of Housing, Buildings and Construction guidance, including worker's compensation certification where applicable.
Contractor requirements
Licensed trades are required by the state and enforced through the county office.
§ 03

Application process

Application → plan check → issuance → inspection → final

  1. 01
    Call the Marion County Building Inspector to request application forms and confirm zoning/floodplain data for St. Mary properties.
  2. 02
    Submit plans and pay permit/plan-review fees to the inspector.
  3. 03
    The inspector ensures the project meets the Kentucky Building Code before issuing a permit.
  4. 04
    Schedule required inspections (footing, rough-in, final) through the county office.
  5. 05
    Work must stay uncovered until each inspection is approved per §109.1 of the Kentucky Building Code.

Source: St. Mary municipal office with Marion County Building Inspector ↗

§ 04

Required inspections

Scheduling and sequence

How to schedule
  • Marion County Building Inspector at (270) 692-6272 (phone)
Inspection hours
County offices are open Monday–Friday, 8:30 a.m.–4:30 p.m., although exact inspection times are not guaranteed.

Typical sequence: Foundation, rough-in, and final inspections per Kentucky Building Code, with the Building Inspector empowered to issue stop-work orders or permit revocations when violations are detected.

§ 05

Frequently asked

Common questions about St. Mary permits

01 Do I need a building permit in St. Mary, KY?
All construction governed by the Kentucky Building Code requires a permit via the county program.
02 How do I apply for a building permit in St. Mary, KY?
To apply for a building permit in St. Mary, KY, follow these steps: 1. Call the Marion County Building Inspector to request application forms and confirm zoning/floodplain data for St. Mary properties. 2. Submit plans and pay permit/plan-review fees to the inspector. 3. The inspector ensures the project meets the Kentucky Building Code before issuing a permit. 4. Schedule required inspections (footing, rough-in, final) through the county office. 5. Work must stay uncovered until each inspection is approved per §109.1 of the Kentucky Building Code.
03 How do I schedule a building inspection in St. Mary, KY?
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in St. Mary, KY via: Marion County Building Inspector at (270) 692-6272.
last verified April 2026 source St. Mary municipal office with Marion County Building Inspector ↗ entry id permits/kentucky/marion/st-mary

Educational reference. Permit rules and fees change — confirm current requirements directly with St. Mary municipal office with Marion County Building Inspector before applying. Jaspector is not legal advice.

§   Adjacent

Other jurisdictions in Marion County.

Same county, different permit office. Click for that jurisdiction's full guide.

All Marion County jurisdictions →