City Building Permits

Petersburg, ILLINOIS Building Permit Guide

How to apply for a building permit in Petersburg, Illinois. Permit authority, application steps, fees, and inspection requirements.

Illinois Menard County Updated March 2026

Permit Authority

All properties within the City of Petersburg.

Department
Petersburg Zoning Department
Address
122 South 6th Street, Petersburg, IL 62675
Phone
217-632-3600
Website
https://www.petersburgil.org/

Online Permit Portal

Open

Platform: N/A • Account required: No • Submission: In-person only

Application Process

  1. Submit the Petersburg Building Permit Application to the Zoning Administrator.
  2. Include a site plan showing the proposed structure, existing buildings, and property line dimensions.
  3. Include construction plans and estimated cost of construction.
  4. Zoning Administrator reviews for compliance with City Code.
  5. Pay permit fees at City Hall.
  6. Permit issued upon approval.

Typical processing time: A few days for simple projects; several weeks for complex ones.

Source: Petersburg Zoning Department

General Requirements

New structures, additions, fences, signs, and demolitions.

Required Documents

  • Application
  • Site plan
  • Construction plans
  • List of accessory buildings
Permit validity
Varies by project; usually 6 months to 1 year.
Building code
Transitioning to 2021 IBC/IRC per state mandate. Historically used local code.
Owner-builder
Owner-occupants may perform their own work (including electrical/plumbing) on single-family homes but must sign an Owner Affidavit.
Contractor requirements
Must provide contractor name and proof of state license for plumbing/roofing.

Fees

Minimum permit fee
$35.00
Plan check fee
Included in permit fee
Permit fee formula
Valuation-based. E.g., $235.00 for projects over $100,001 + $1.50 per additional $1,000.
Penalty (no permit)
Penalties apply for failure to obtain permit prior to construction
Payment note
Cash or check at City Hall.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

  • Interior painting and decorating
  • Minor landscaping
  • Repairs using like-for-like materials that do not involve structural changes

Important: Consult with the Petersburg Zoning Administrator to confirm whether your proposed work qualifies for exemption.

Inspections

How to Schedule

  • Contact the Zoning Administrator (phone)
Inspection hours
Weekdays during business hours

Typical inspection sequence: Typical sequence: Foundation/Setback, Framing/Rough-in (if applicable), Final Inspection.

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Petersburg Zoning Department before applying.

Need help with your project?

Navigating permits in Petersburg can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

Learn how Jaspector works
Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

Other cities in Menard County

Unincorporated Area athens greenview tallula oakford
View all Menard County jurisdictions →