Oak Park, IL Fence Regulations: Fence Permit Requirements (2026)
Key Facts
- Permit-exempt fences
- 7 feet (1829 mm) high or less
- Taller fences
- Need a building permit under Section 105.1
- Issuing office
- Building official, Permitting and Development Division
- Historic districts
- Certificate of advisory review still required
- Code location
- Village Code § 7-1-2 (Sections 105.1, 105.2)
Summary
Oak Park exempts fences that are 7 feet or less in height from needing a building permit under the Village's amended Section 105.2. A fence taller than 7 feet falls under the general permit rule of Section 105.1, requiring an application to the building official before it goes up, with unpermitted work declared illegal.
With the exception of work items set forth in section 105.2, any work performed without a required permit is illegal and constitutes an unlawful act and shall be subject to administrative penalties under this code and/or penalties in accordance with the applicable provisions of the Oak Park Village Code. ... Permits shall not be required for the following: ... ... 2. Fences not over 7 feet (1829 mm) high.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-9: Code current through: Ord. 26-159, passed - -2026).
Full Breakdown
2, and item 2 under 'Building' states that fences not over 7 feet (1829 mm) high need no permit. 1, Required: the owner or owner's authorized agent must first apply to the building official and obtain a permit before erecting, altering, or replacing it. 2, any work performed without the required permit is illegal and constitutes an unlawful act, subject to administrative penalties under the code and any further fine the Village Code imposes. 2 requires a certificate of advisory review, and potentially a certificate of appropriateness, for work on an eligible or designated historic landmark or within a designated historic district, so a fence project there should confirm that requirement before assuming the 7-foot exemption is the only hurdle.
Fence height standards tied to zoning, such as front-yard versus rear-yard limits, are set separately in the Village's Zoning Ordinance and are not part of this permit-exemption rule.
Violations & Fines
Installing, replacing, or raising a fence above 7 feet without first obtaining a building permit violates § 7-1-2's amended Section 105.1: the work is declared illegal and an unlawful act, exposing the owner to administrative penalties under the code plus any additional fine set elsewhere in the Village Code. Fences in a designated historic district that skip the required certificate of advisory review face the same exposure.
Frequently Asked Questions
Can I build a 6-foot fence in Oak Park without a permit?
What height fence needs a permit in Oak Park?
Is the 7-foot fence rule a zoning height limit in Oak Park?
Sources & Official References
Other rules in Oak Park
Compare Oak Park to another location·View the Illinois fence regulations overview
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