Do you need a permit for a fence in Chicago?
It depends on the project. Chicago exempts some fences from a building permit and requires one for the rest1; the exemption's limit is 5 feet, with the conditions in the city's wording below.
On this page
Depends on size or scope
Chicago's rule“Installing a fence that is no more than 5 feet above the ground (measured on both sides) and that conforms to the Chicago Zoning Ordinance…”1
City of Chicago, Department of Buildings, Fences
Which permits you need
| Permit | Required when | The city’s wording |
|---|---|---|
| Building permit | Fence taller than 5 ft, via Express Permit Program (Fence or Trash Enclosure) | An express permit for fence work is required to install any fence greater than 5 feet high.2 |
Limits and conditions in Chicago's rule
Each limit sits next to the sentence it comes from; the conditions in that sentence are part of the rule.
| Rule | Value | The city’s wording |
|---|---|---|
| Exempt up to this height | 5 feet | Installing a fence that is no more than 5 feet above the ground (measured on both sides) and that conforms to the Chicago Zoning Ordinance…1 |
| Retaining walls exempt up to (the wording covers retaining walls) | 4 feet | Installing or removing a retaining wall that is not more than 4 feet in height (measured from the bottom of the footing to the top of the wall), not supporting a surcharge, and not impounding liquids…1 |
Zoning rules: separate from the building permit
A project can be exempt from one and still need the other (zoning vs building permits).
| Zoning rule | Value | The city’s wording |
|---|---|---|
| Zoning approval needed even without a building permit? | Exemption applies only if the fence conforms to the Chicago Zoning Ordinance | Installing a fence that is no more than 5 feet above the ground (measured on both sides) and that conforms to the Chicago Zoning Ordinance…1 |
What to submit
- Most Express fence applications need no uploaded documents3
- Fence taller than 6 ft: official survey + scaled site plan3
- Masonry fence/wall: architect or structural engineer drawings3
Who can apply
- Licensed general contractor (Class A-E) or owner acting as GC3
- Licensed general contractor, or owner acting as GC for own primary residence (≤6 units, ≤3 stories)4
Special areas and extra reviews
- Chicago Landmark properties/districts: exemptions may not apply1
Who to ask
City of Chicago Department of Buildings5
Building permits
- Website
- chicago.gov5
- Apply online
- ipi.cityofchicago.org6
- Phone
- (312) 744-34495
- [email protected]7
- Address
- 121 N. LaSalle St., Room 900, Chicago, IL 606025
- Hours
- Mon-Fri 8:30 a.m.-4:30 p.m. (9th floor front desk, City Hall; no walk-in permit processing)8
- Inspections
- Online only: webapps1.cityofchicago.org9
Fence permit rules in other cities
Rules differ from city to city. Compare Chicago with 18 other cities on the national fence permit guide, or go straight to one:
- New York City, NY
- Los Angeles, CA
- Houston, TX
- Phoenix, AZ
- San Antonio, TX
- San Diego, CA
- Dallas, TX
- Fort Worth, TX
- San Jose, CA
- Charlotte, NC
- Columbus, OH
- Indianapolis, IN
- San Francisco, CA
- Seattle, WA
- Denver, CO
- Oklahoma City, OK
- Philadelphia, PA
- Austin, TX
Sources
- What Types of Work Do Not Require a Building Permit? (Full List)City of Chicago, Department of BuildingsChecked November 7, 2026
- Guidance on Residential Swimming PoolsCity of Chicago, Department of BuildingsChecked November 7, 2026
- Express Permit Program: Fence or Trash EnclosureCity of Chicago, Department of BuildingsChecked November 7, 2026
- Does my project require a licensed general contractor?City of Chicago, Department of BuildingsChecked November 7, 2026
- Department of Buildings (home page)City of Chicago, Department of BuildingsChecked November 7, 2026
- Express Permit ProgramCity of Chicago, Department of BuildingsChecked November 7, 2026
- Calculate the Cost of a Building PermitCity of Chicago, Department of BuildingsChecked November 7, 2026
- Current Operations: Frequently Asked QuestionsCity of Chicago, Department of BuildingsPosted September 29, 2026Checked November 7, 2026
- Permit-Related Building InspectionsCity of Chicago, Department of BuildingsChecked November 7, 2026