City Building Permits

Cahokia Heights, IL - 2026 Building Permit Guide

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

Illinois St. Clair County Updated March 2026

Permit Authority

City of Cahokia Heights (formed by merger of Cahokia, Centreville, and Alorton in 2021).

Department
Department of Code Enforcement
Address
4300 Bond Ave, Cahokia Heights, IL 62207
Phone
(618) 337-9517
Website
https://cahokiaheightsil.us

Online Permit Portal

Open City Website

Platform: In-person submission • Account required: No • Submission: In-person only

Application Process

  1. Submit plans and drawings to Mayor's office.
  2. Pay $500.00 deposit at Clerk's office.
  3. Review by Code Enforcement.
  4. Permit issuance.

Source: Department of Code Enforcement

General Requirements

Building, demolition, fences, signs, zoning variances.

Required Documents

  • Plans
  • Drawings
  • Specifications
Building code
Illinois state baseline
Contractor requirements
Standard state requirements.

Fees

Minimum permit fee
$500.00 deposit
Permit fee formula
Valuation-based
Payment note
Clerk's office handles payments

Work That Does NOT Require a Permit

  • Minor repairs
  • Cosmetic finish work

Inspections

How to Schedule

  • (618) 337-9517 (phone)
Inspection hours
Mon-Fri 8:30-4:30

Additional Resources

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

Frequently Asked Questions

Cahokia Heights Building Permit FAQ

Do I need a building permit in Cahokia Heights, IL?
Building, demolition, fences, signs, zoning variances.
How much does a building permit cost in Cahokia Heights, IL?
The minimum permit fee is $500.00 deposit. Fees are calculated as: Valuation-based.
How do I apply for a building permit in Cahokia Heights, IL?
1. Submit plans and drawings to Mayor's office. 2. Pay $500.00 deposit at Clerk's office. 3. Review by Code Enforcement. 4. Permit issuance.
What work is exempt from building permits in Cahokia Heights, IL?
The following work is generally exempt: Minor repairs; Cosmetic finish work.
How do I schedule a building inspection in Cahokia Heights, IL?
Inspections can be scheduled via: (618) 337-9517.

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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.

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