Building Department

3720 Greenleaf Avenue, Island Lake, IL 60042
Building Official: (847) 416-7862

To schedule an inspection: (847) 416-7861

Fax Number: (847) 526-1534

Downloads

Building Permit Application 10-2025 fillable

New Construction Permit Appl 6-2021

Building Dept Information 1-2026

Building Fees Schedule 4-10-2025

Water Connection permit

Form Vacant Building Registration

Rental Unit Registration fillable form

Rental Inspection Checklist 12-2025

Contractor Registration

Village of Island Lake Zoning Map

Special Use Application for Zoning Hearing 2-2026

Variance Application for Zoning Hearing 2-2026