Fence Regulations in North Chicago, IL: What Residents Actually Need to Know

If you live in North Chicago or are thinking about moving there, fence regulations are one of those things you probably won't think about until they affect you directly. North Chicago has 3 specific rules on the books covering different aspects of fence regulations, and some of them might surprise you.

Height Limits

North Chicago allows residential fences up to 6 feet in side and rear yards and 4 feet in front yards per Zoning Ordinance Section 4.11.8. Swimming pool fences must be 4 ft 6 in to 5 ft. Plat of survey required for all fence permits.

Key details: Side/Rear Yard: 6 ft maximum. Front Yard: 4 ft maximum (site plan review required). Pool Fence: 4 ft 6 in minimum, 5 ft maximum. Floodway: No fences permitted in FEMA floodway. Survey: Plat of survey required for all fence permits.

Fences exceeding height limits receive a notice to comply with a 30-day correction deadline. Failure to comply carries fines of $50–$200 per day until the fence is brought into compliance.

Permit Requirements

Building permits with a current plat of survey are required for all fences in North Chicago. The Economic and Community Development Department reviews fence applications.

Key details: Permit: Required for all fences. Survey: Current plat of survey mandatory. Contact: Economic & Community Dev: 847-596-8650. Shared Lot Line: Only one solid fence allowed. Drainage: Must not restrict drainage swale flow.

Building a fence requiring a permit without one results in a stop-work order and a double permit fee plus a $100 administrative penalty. Non-conforming fences must be brought into compliance or removed.

Neighbor Fence Rules

Only one solid obscuring fence is permitted along a shared lot line between two properties in North Chicago. Illinois Fence Act (765 ILCS 130) covers agricultural fences only.

Key details: Shared Lot Line: Only one solid fence permitted. Conflicting Heights: City staff may conduct on-site review. State Law: 765 ILCS 130 — agricultural fences only. Cost Sharing: No residential cost-sharing mandate.

Encroachment onto neighboring property is a civil trespass matter. North Chicago does not enforce fence cost-sharing disputes. Code enforcement addresses only height, setback, and material violations.

The Bottom Line

North Chicago's fence regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming North Chicago is broadly strict or permissive.

This guide is based on North Chicago's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.