Fence Regulations in Naperville, IL (2026)
7 verified fence regulations for Naperville, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Naperville limits residential fences to 6 feet in height under Title 6, Section 6-2-15. Fences along major arterial roadways may be up to 9 feet. Front yard fences extending past the front facade may not exceed 3 feet. Corner lot visibility requirements apply.
Naperville Fence Height Limits
Some RestrictionsPermit Requirements
Naperville requires an $80 fence permit for all fences over 3 feet in height. Applications require a Plat of Survey showing fence placement. Call JULIE at 1-800-892-0123 at least 48 hours before digging.
Naperville Fence Permit Requirements
Some RestrictionsNeighbor Fence Rules
Naperville requires the finished side of all fences to face away from the property on which the fence is installed (facing the neighbor). Fences along rear property lines abutting public right-of-way must include access gates for maintenance.
Naperville Neighbor Fence Rules
Some Restrictions765 ILCS 130 (Illinois Fence Act)
Sec. 3. When 2 or more persons have lands adjoining, each of them shall make and maintain a just proportion of the division fence between them, and if such fence shall be a hedge fence, then the owner or owners of such hedge fence shall, during the year after such hedge has attained the age of 7 years, cut back or trim such hedge fence to a height not to exceed 4 feet, and shall at least once i...
Retaining Walls
Naperville requires permits for retaining walls as part of its building code under Title 5. Walls must comply with grading and drainage requirements. Engineered walls may be required for taller structures. Walls cannot interfere with stormwater management.
Naperville Retaining Wall Permits & Rules
Some RestrictionsPool Barriers
Naperville requires barriers around all swimming pools per the International Swimming Pool and Spa Code. Above-ground pools over 24 inches deep need barriers. Hot tubs that cannot meet barrier requirements must have a locking safety cover.
Naperville Pool Barrier & Fencing Requirements
Heavy RestrictionsFence Requirements
Naperville fences under Section 6-2-15 must have the finished side facing outward, may not exceed 6 feet (9 feet on arterials), and cannot interfere with stormwater. Permits required for fences over 3 feet. Fence must not obstruct visibility at corners.
Naperville General Fence Requirements
Some RestrictionsMaterial Restrictions
Naperville regulates fence materials under Section 6-2-15. The finished side must face outward. Fences must not interfere with stormwater management. Specific clearances are required around electrical transformers and utility pedestals.
Naperville Fence Material Requirements
Some RestrictionsLooking for DuPage County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Naperville city rules.
Fence Regulations in DuPage County →