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Do I need a permit for a fence? The rule in 20 cities, and how many get filed

Often not, if the fence is under 6 or 7 feet and not a pool barrier. In 14 of the 20 building departments whose fence rules we read, an ordinary backyard fence under the height limit needs no building permit. Four (Naperville, Saint Paul, Cape Coral and Wheaton) review every fence, and those four filed 1,331, 1,256, 4,177 and 552 fence permits in our file.

By Contractor Records · data through October 17, 2026

The cities that permit every fence

Rules from each city's own page, read 23 October 2026. Counts are fence permits in the city's file over three years to September 2026 (Cape Coral's file starts January 2025); "usual days" is the typical time from issue to final inspection.

City The rule Fence permits Usual days to final Reached a final
Cape Coral, FL A "New Fence - Residential" application with a site plan; a fence inspection follows 4,177 21 98.3%
Chicago, IL Issues fence permits; its terms limit residential fences to 6 feet and front-setback fences over 20% solid to 54 inches. The page lists no exemption 1,583 160 83.9%
Naperville, IL "Building or replacing a fence" needs a permit 1,331 405 45.3%
Saint Paul, MN Every fence gets plan review; fee "$45 for the first 200 lineal feet"; inspection only over 7 feet, pool or barbed wire 1,256 — —
Wheaton, IL Plat of survey required; "All fences require a final inspection." Up to 6 feet outside the front and corner side yards, 3 feet in front 552 375 80.0%

Saint Paul shows no days because most of its fence permits have no final inspection to time.

Where a fence under the limit is exempt

Building department No building permit for…
Austin, TX "a fence that is not over 7 feet" high, unless in a flood hazard area
Pikes Peak Regional (Colorado Springs) "Fences not more than 7 feet" in height; 6 feet or more in Colorado Springs needs zoning approval
Seattle, WA "Fences that are less than 8 feet high and have no concrete or masonry elements higher than 6 feet"
Bellevue, WA Any fence unless "over eight feet tall"; over 4½ feet "often cannot be located in front-yard setbacks"
Minneapolis, MN "Fences no more than seven feet high"
San Diego, CA "Fences up to seven feet tall"; over 6 feet is prohibited in the front yard setback
San Diego County (unincorporated) Fences and freestanding masonry walls "not over 6 feet high", pool barriers excluded
Sacramento County (unincorporated) Lists only "Fences (over 7' in height)" as needing a permit
Citrus Heights, CA "NO, if under 7' high"
Elk Grove, CA Fences, other than pool barriers, "not over 7 feet" high
Anaheim, CA "Wood fences not over 6 feet in height and masonry fences not over 36 inches"; Planning review still applies
San Francisco, CA Up to 6 feet in side or rear yards and 3 feet in front: "Shorter fences do not require a permit"
Cary, NC "Fences unless on a Collector Street or Thoroughfare"; pool barrier fences always need one
Palo Alto, CA Non-masonry fences up to 7 feet and block or concrete walls up to 6 feet, under the city's fence code

Columbus puts "Build a fence 6 feet tall or less" with the projects zoning may limit, and requires plans sealed by an architect or engineer for a fence over 6 feet.

What happens if you skip it

  • Chicago: a fence that does not match its permitted height at inspection "must be rebuilt to be consistent with the permit at the contractor or owner's expense".
  • Colorado Springs area: Pikes Peak Regional issues a stop work order on unpermitted work and files a "Certificate of Alleged Non-compliance" with the county Clerk and Recorder.
  • Seattle: fines of "up to $500 per day" for building without a permit.

An exempt fence still has to meet zoning: front-yard limits run from 3 feet (Wheaton, San Francisco) to 4 feet (Saint Paul) and 54 inches (Chicago). A fence over the line in an exempt city is a zoning violation, not a permit one. More in permit vs no permit.

Who pulls it

The fence company or you. Cape Coral accepts a General, Building or Residential Contractor or an owner/builder. Saint Paul has separate fence applications for homeowners and contractors. Chicago allows walls of stone, concrete or brick to be built only by a Chicago-licensed mason contractor, and its fence permit "does not allow installation of an electrified fence or any other electrical work". The license check is in hiring a fence contractor.

How long it takes

The spread is wide. The usual fence permit closed in 21 days in Cape Coral, against 160 in Chicago, 375 in Wheaton and 405 in Naperville. Only 45.3% of Naperville's fence permits a year or more old reached a final, against 98.3% in Cape Coral. If your city inspects fences, hold back part of the last payment until the final passes.

Check it in five minutes

  1. Measure the planned height at its tallest point, including posts (Chicago and Wheaton let posts exceed the limit by 6 inches).
  2. Find your city in the tables above; if it permits every fence, apply before the installer digs.
  3. Check the zoning height for your front yard and corner lot, and call 811 before any digging.

See every Naperville fence company by permits filed →

What this does not tell you

We read 20 departments' fence rules; HOA rules and easements are separate. A fence built under an exemption leaves no record, so our counts come only from cities that permit fences and understate how many were built.

How we know this

Rules are quoted from the pages under Sources, read 23 October 2026. Permit counts, usual days to final and finished shares come from each city's permit file over the three years ending September 2026 (Cape Coral from January 2025). "Usual days" is the median from issue to final inspection; "reached a final" counts permits a year or more old.

Numbers come from City of Cape Coral building permits (the city's open permit table starts January 2025); City of Chicago building permits (Chicago Data Portal); City of Naperville building permits (the current permit system plus the city's older records); City of Saint Paul building and trade permits (the City's old approved-permits file up to June 2025, and the City's PAULIE permit system since September 2025), with the contractor named on each permit; City of Wheaton permits on homes (the city's permit application and inspection exports), data through October 17, 2026. Nobody paid to be on this page and nobody can.

Questions

  • How tall can a fence be without a permit?

    Where fences are exempt, the line is usually 6 or 7 feet. Austin, Pikes Peak Regional (Colorado Springs), Minneapolis, San Diego and Elk Grove exempt fences up to 7 feet; Seattle and Bellevue go to 8 feet; San Diego County and Anaheim stop at 6 feet for solid or wood fences. Zoning limits are lower than that in front yards almost everywhere.

  • Do I need a permit to replace an existing fence?

    In Naperville, yes: 'Building or replacing a fence' is on its permit list. Saint Paul runs every fence through plan review. In the height-exempt cities a same-height replacement is treated like a new fence, so it is exempt if the new fence is under the limit.

  • Does a pool fence need a permit?

    Yes, nearly everywhere. Cape Coral has a separate pool-barrier application, San Diego County excludes swimming pool barriers from its fence exemption, and Saint Paul inspects every swimming pool fence even though it does not inspect ordinary fences under 7 feet.

  • How long does a fence permit take?

    The usual fence permit reached its final inspection in 21 days in Cape Coral but 160 in Chicago and 405 in Naperville. Saint Paul approves most fence plans without an inspection at all, and a fence variance there is usually decided in 1 to 2 business days.

  • Can I pull my own fence permit?

    Usually, for your own home. Cape Coral lets an owner/builder apply alongside licensed general, building and residential contractors. Saint Paul has separate fence applications for homeowners and contractors. Chicago requires a Chicago-licensed mason contractor for walls of stone, concrete or brick.

Build your own list

Every firm with that kind of permit on record. Pick what you value. The list moves.

Cape Coral fenceChicago fenceNaperville fenceSaint Paul fenceWheaton, IL fence

Related guides

For one city

All guides →

Sources
  1. New Fence (Not a Pool Barrier) guideline, rev. January 2026 — City of Cape Coral, FL (accessed 2026-10-23)
  2. Terms and Conditions for Fence or Trash Enclosure — City of Chicago Department of Buildings (accessed 2026-10-23)
  3. Guide to Building Permits (rev. 10/31/2022) — City of Naperville, IL (accessed 2026-10-23)
  4. Fence Plan Review, Permit and Inspections — City of Saint Paul DSI (accessed 2026-10-23)
  5. Fences — City of Wheaton, IL (accessed 2026-10-23)
  6. Work Exempt from Building Permits — City of Austin Development Services (accessed 2026-10-23)
  7. Permit Not Required — Pikes Peak Regional Building Department (accessed 2026-10-23)
  8. Homeowner Permits — Pikes Peak Regional Building Department (accessed 2026-10-23)
  9. Do You Need a Permit? — Seattle SDCI (accessed 2026-10-23)
  10. Construction Without a Permit — Seattle SDCI (accessed 2026-10-23)
  11. Work requiring permits — City of Bellevue, WA (accessed 2026-10-23)
  12. Construction work exempt from permit — City of Minneapolis (accessed 2026-10-23)
  13. When is a Permit Required? — City of San Diego Development Services (accessed 2026-10-23)
  14. PDS 110 Building Permit Requirements per Adoptive Ordinance (rev. 01/01/2026) — County of San Diego (accessed 2026-10-23)
  15. Frequently Asked Questions — Sacramento County Building Permits and Inspection (accessed 2026-10-23)
  16. Projects Requiring a Building Permit (CHB0600, rev. 08/23) — City of Citrus Heights, CA (accessed 2026-10-23)
  17. Do I need a building permit? — City of Elk Grove, CA (accessed 2026-10-23)
  18. Typical Residential Projects (BA 3/26) — City of Columbus, OH (accessed 2026-10-23)
  19. When is a Building Permit Required? — City of Anaheim, CA (accessed 2026-10-23)
  20. Get an OTC permit for your exterior residential project — San Francisco DBI (accessed 2026-10-23)
  21. Residential Permits FAQ — Town of Cary, NC (accessed 2026-10-23)
  22. Work Exempt from Permit (rev. 05/20/2015) — City of Palo Alto, CA (accessed 2026-10-23)