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§ 02
When a permit is required
Permit triggers and exempt work for Lake County
Ordinary repairs under state code baseline
- Exempt Ordinary repairs under state code baseline
Required documents
- Application, owner and parcel information, contractor and license data, drawings or sheets as required
- Building code
- 2015 Michigan Building Code and Michigan Residential Code per the county form
- Permit validity
- 180-day increments, extendable for $75.00
- Owner-builder
- Homeowner affidavit required for owner-performed work in a single-family dwelling
- Contractor requirements
- Licensed contractor information required where applicable
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Prepare the county application and documents.
- 02 Submit by mail or in person.
- 03 Wait for county review and any plan review.
- 04 Receive permit after approval and payment.
§ 04
Fee schedule
Lake County building permit fees
Fee type
Amount
01
Plan check fee
As shown in the county schedule
02
Permit fee formula
Base fee plus square-foot fee or fixed fee depending on work type
03
Reinspection fee
$65.00 reinspection, plus blocked-access fee if applicable
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Through county building department (contact)
Typical sequence: County inspections before occupancy, including final trade approvals where applicable
$65.00 failed inspection fee
§ 06
Frequently asked
Common questions about unincorporated Lake County permits
01 How much does a building permit cost in unincorporated Lake County, MI? ▸
Building permit fees in unincorporated Lake County, MI are set by the local building department and vary by project type and valuation. Fees are calculated as: Base fee plus square-foot fee or fixed fee depending on work type. Plan check fee: As shown in the county schedule.
02 How do I apply for a building permit in unincorporated Lake County, MI? ▸
To apply for a building permit in unincorporated Lake County, MI, follow these steps: 1. Prepare the county application and documents. 2. Submit by mail or in person. 3. Wait for county review and any plan review. 4. Receive permit after approval and payment.
03 What work is exempt from building permits in unincorporated Lake County, MI? ▸
Not all construction work requires a permit in unincorporated Lake County, MI. The following work is generally exempt: Ordinary repairs under state code baseline. When in doubt, confirm with the local building department before starting work.
04 How do I schedule a building inspection in unincorporated Lake County, MI? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Lake County, MI via: Through county building department.
last verified April 2026
source Lake County Building Department ↗
entry id permits/michigan/lake/unincorporated
Educational reference. Permit rules and fees change — confirm current requirements directly with Lake County Building Department before applying. Jaspector is not legal advice.