Historic Preservation in Oak Lawn, IL (2026)
1 verified historic preservation rules for Oak Lawn, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Historic-Cultural Monuments
Oak Lawn's Architectural Review and Preservation Commission designates buildings, districts and landmarks as official historic sites, and once designated, owners cannot alter or demolish them without prior Commission approval.
Oak Lawn Historic Landmark Designation Rules
Significant RestrictionsOak Lawn Village Code § 2-20-7
Once approved for official historic designation, no historic building, landmark or structure, or building, landmark or structure within a historic district, may be subjected to alteration or demolition without the prior approval of the commission.
Looking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Oak Lawn city rules.
Historic Preservation in Cook County →