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§ 02
When a permit is required
Permit triggers and exempt work for Thayer
Certificate of Zoning Compliance required for all construction.
Note: Exempt from building permit does not mean exempt from zoning and planning requirements. Confirm edge cases with the Building Department before proceeding.
- Building code
- 2021 IRC/IBC
- Permit validity
- Construction must start within 90 days.
Source: Village of Thayer ↗
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Obtain Certificate of Zoning Compliance from Village.
- 02 Apply for building permit with construction plans.
Source: Village of Thayer ↗
§ 04
Fee schedule
Effective 2025
Fee type
Amount
01
Minimum permit fee
$150 (flat fee for residential builds)
§ 05
Required inspections
Scheduling and sequence
How to schedule
- (217) 965-5413 (phone)
§ 06
Frequently asked
Common questions about Thayer permits
01 Do I need a building permit in Thayer, IL? ▸
Certificate of Zoning Compliance required for all construction.
02 How much does a building permit cost in Thayer, IL? ▸
Building permit fees in Thayer, IL are set by the local building department and vary by project type and valuation. The minimum permit fee is $150 (flat fee for residential builds).
03 How do I apply for a building permit in Thayer, IL? ▸
To apply for a building permit in Thayer, IL, follow these steps: 1. Obtain Certificate of Zoning Compliance from Village. 2. Apply for building permit with construction plans.
04 How do I schedule a building inspection in Thayer, IL? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Thayer, IL via: (217) 965-5413.
Educational reference. Permit rules and fees change — confirm current requirements directly with Village of Thayer before applying. Jaspector is not legal advice.