Research by DoINeedAPermit Research Team · Updated May 2026
The Short Answer
Most fences under 6 feet in rear or side yards need no permit in Edwardsville. Any fence over 6 feet, any fence in a front yard (corner-lot sight-line rules apply), and all pool-barrier fences require a permit.
Edwardsville enforces a strict front-yard fence ban that many homeowners in neighboring jurisdictions don't face — the city's zoning code prohibits most residential fences forward of the building line, and corner-lot sight triangles are policed actively by code enforcement. Unlike some Illinois municipalities that allow low picket fences in front yards, Edwardsville's interpretation is comprehensive: even a 3-foot decorative fence risks violation if it encroaches on the sight-line wedge. This distinction matters sharply on corner properties. Rear and side-yard fences under 6 feet in standard materials (wood, vinyl, chain-link) are permit-exempt and can be pulled by the homeowner same-day or not at all if the fence stays clear of easements and recorded ROW. Masonry (brick, stone, stucco) fences over 4 feet always need a permit and engineered footing detail because of Edwardsville's glacial-till base and 36-42 inch frost depth. Pool-barrier fences and gates require a separate building permit and must meet IRC AG105 self-closing/self-latching gate specs — no exceptions for in-ground pools.

What happens if you skip the permit (and you needed one)

Edwardsville fence permits — the key details

Edwardsville's fence rules start with a simple bright-line test: height, location, and material. Any residential fence over 6 feet tall in a rear or side yard requires a permit under the city's zoning ordinance. Any fence, regardless of height, in a front yard requires a permit — and the city measures front-yard violations from the building line, not the property line. This distinction is crucial. If your home sits 30 feet back from the road, you cannot legally fence closer to the road than your house footprint without triggering a setback violation. Corner lots are even more restrictive: sight-line triangles (typically 25-30 feet along each street frontage, depending on zoning district and road classification) must remain clear to 3.5 feet in height. A 4-foot fence that clears a rear-yard ordinance might still violate a sight-triangle rule if you're on a corner. Masonry and solid-wall fences (brick, stone, stucco, concrete block) over 4 feet require permits and engineering because frost heave and settlement in Edwardsville's glacial-till soils demand proper footing depth — at least 42 inches in the city proper, per state frost tables.

Pool-barrier fences are a separate category and cannot be exempted. IRC Section AG105 mandates that any fence, wall, or structure surrounding a pool must have a self-closing, self-latching gate that opens away from the pool and closes within 3 seconds. The gate latch must be not less than 54 inches above the ground and must not be operated by a child under 14 without supervision. Edwardsville Building Department requires a full permit application for pool barriers, even if the fence is under 6 feet, even if the pool is small. The permit fee is typically $75–$150 and the inspection is final only — no footing inspection is required for chain-link or wood pool barriers under 6 feet, but any masonry pool barrier over 4 feet must pass footing inspection before the final. This is not a negotiable exemption: many homeowners learn too late that their existing pool fence is non-compliant and face a choice between expensive retrofit or removal.

Replacement fences present a gray zone. If you are replacing an existing fence with the same material, height, and location, and the original fence was permitted (or was grandfathered as non-conforming when it was built), Edwardsville may allow a straight replacement without a new permit. However, this is a courtesy, not a right. The safest approach is to pull a permit application and ask the building department to confirm replacement status. The cost is minimal ($50–$100) and avoids a stop-work order mid-project. If your original fence violated setbacks or sight lines, a replacement application will be denied unless you first bring the fence into compliance — which may mean moving it, shortening it, or removing it entirely. Easements are a hidden trip-wire: many Edwardsville properties carry recorded utility easements (sewer, gas, electric, telecommunications) that prohibit fences entirely or require utility company written consent and easement relocation. Before you submit a permit application, order a title report or survey and contact the utility companies listed on your property deed. A fence built across a recorded easement can be ordered removed by the utility company at any time, and the city will not step in to protect your investment.

Edwardsville's permit portal is accessed through the city website (https://www.edwardsvilleillinois.com or contact the Building Department directly). Most residential fence permits under 6 feet can be pulled same-day or within 1-2 business days if the application is complete. Complete means: a site plan showing property lines (from a survey or plat), proposed fence location with dimensions, material callout (wood, vinyl, chain-link, masonry), height, gate locations, and utility easement clearance. If the fence is in a corner-lot sight triangle or within 25 feet of a street corner, you must annotate the sight-line triangle on the plan. For masonry fences over 4 feet, you also need a footing detail (depth, width, base reinforcement) or an engineer's stamp. The application fee is typically $50–$200 depending on linear footage and material; some municipalities charge a flat rate, others charge per foot. Edwardsville historically uses a flat fee for residential fences under 6 feet ($75–$125) and a tiered fee for masonry or fences over 6 feet ($150–$250). Call the Building Department or check the online portal fee schedule to confirm current pricing.

Inspections are final-only for most residential fences under 6 feet. The inspector walks the property, verifies height, setback, and materials match the permit, and signs off. Turnaround is typically 1-2 weeks from permit pull. Masonry fences over 4 feet require a footing inspection before backfill (i.e., the inspector must see the hole and footing before you pour concrete), then a final after the fence is complete. If your fence fails inspection (e.g., encroaches a setback or exceeds height), the inspector will issue a notice to correct; you have 10-30 days (depending on severity) to fix it or remove the structure. Pool-barrier fences are inspected for gate operation, latch height, and clearances; any gate that does not self-close or self-latch will fail, and you cannot occupy the pool until it passes. Edwardsville does not typically re-inspect pool barriers annually, but the homeowner is responsible for maintaining compliance at all times — a neighbor complaint or code-enforcement drive can trigger a re-inspection and a citation if the gate is broken or inoperable.

Three Edwardsville fence (wood/vinyl/metal/chain-link) scenarios

Scenario A
5-foot cedar privacy fence, rear-yard only, no easements, Edwardsville single-family lot
You own a standard residential lot in Edwardsville (not a corner), and you want to build a 5-foot cedar fence along the rear property line and one side property line (typical privacy fence). The fence stays below the 6-foot threshold and is not in the front yard, so it is permit-exempt under Edwardsville zoning. You do not need to pull a permit, do not need an inspection, and do not need to file any paperwork with the city. However, before you build, confirm two things: (1) your property deed and title report show no recorded easements crossing the rear or side yards, and (2) your HOA (if you have one) allows the fence — HOA approval is separate from city permitting and must be obtained first. If you proceed, hiring a licensed contractor is optional; owner-build is legal in Edwardsville for owner-occupied properties. Frost depth in Edwardsville is 36-42 inches depending on location, so dig your post holes at least 42 inches deep and set posts in concrete. Cedar is naturally rot-resistant but will last longer if the posts are pressure-treated to UC3 or UC4B at the below-grade portion. Total cost: $2,500–$5,000 depending on linear footage, materials, and whether you hire labor. No permit fees.
No permit required (under 6 ft, rear/side yard only) | Property deed and title search recommended to confirm no easements | Frost depth 36-42 inches — set posts 42 inches minimum | PT wood UC3B below grade | Cedar above grade, 5 ft height | Total cost $2,500–$5,000 | Zero permit fees
Scenario B
6-foot vinyl privacy fence wrapping three sides of a corner lot, Edwardsville residential zoning
You own a corner lot in Edwardsville and want to install a 6-foot vinyl privacy fence on the side and rear property lines to enclose the back yard. Because your lot is a corner, the city's sight-triangle rule applies: typically 25-30 feet from the corner along each street frontage must remain clear to 3.5 feet in height. Your fence cannot violate that triangle, even if it is technically in the side and rear yard. You must pull a permit and include a site plan that clearly marks the sight-line triangle and shows the fence staying outside it. If the fence line passes through or inside the triangle, the permit will be denied and you must redesign. Assuming your fence clears the sight triangle, it is still at 6 feet (the threshold), so a permit is required. Vinyl does not have a frost-heave risk like masonry, but posts still must be set 36-42 inches deep in concrete. Vinyl fencing is more expensive than wood ($40–$60 per linear foot installed vs. $20–$40 for cedar) but requires no staining and lasts 20+ years. The permit fee is $75–$125, and the inspection is typically scheduled within 2-3 weeks. Inspection is final-only and straightforward: the inspector verifies height (measure), setback from property line, and sight-triangle clearance. If you pass, you receive a sign-off and are done. Total project cost: $4,000–$8,000 including permit fees, labor, and materials for a 100-150 linear-foot fence.
Permit required (6 ft height + corner-lot sight-triangle verification) | Site plan with sight-triangle map required | Sight triangle must be clear to 3.5 ft height, typically 25-30 ft from corner | Posts set 36-42 inches deep in concrete | Vinyl $40–$60 per linear foot installed | Permit fee $75–$125 | Total cost $4,000–$8,000
Scenario C
In-ground pool with 4-foot vinyl and aluminum pool-barrier fence, self-closing gate, Edwardsville backyard
You just had a 15x30 foot in-ground pool installed and must now install a pool-barrier fence per IRC AG105. Edwardsville requires a full building permit for any pool barrier, regardless of height. The fence must be 4 feet tall minimum around the entire pool perimeter, with a single self-closing, self-latching gate. The gate must close within 3 seconds, latch at 54 inches above ground, and open away from the pool. The fence material can be vinyl, wood, aluminum, or chain-link, but vinyl and aluminum are standard for pools because they are low-maintenance and can be removed seasonally if desired. You pull a permit application, attach a site plan showing pool location, fence perimeter, gate location, and gate operation specs. Edwardsville Building Department will issue the permit (typically same-day or within 1-2 days) and schedule an inspection within 2-3 weeks. The inspection happens in two phases: (1) footing inspection if masonry (not applicable here for vinyl), and (2) final inspection after the fence is complete. During final, the inspector tests the gate to confirm it closes and latches properly, measures height at multiple points to verify the 4-foot minimum, and checks clearances (no gaps large enough for a 4-inch sphere to pass through per IRC). If the gate does not close within 3 seconds, you fail and must repair or replace it before you can use the pool. Permit fee is typically $100–$150. Total fence cost: $2,000–$4,000 for a 120-150 linear-foot pool perimeter (vinyl $20–$30 per foot, aluminum gate $1,500–$2,500). Pool fencing is a non-negotiable requirement in Illinois — failure to permit and inspect can result in code-enforcement action and fines of $500–$1,000 per day for non-compliance.
Permit required (pool-barrier fence, all heights) | IRC AG105 self-closing/self-latching gate mandatory | Gate latch height 54 inches minimum | Gate closure time 3 seconds maximum | No gaps larger than 4-inch sphere | Final inspection required (no footing inspection for vinyl) | Permit fee $100–$150 | Total fence cost $2,000–$4,000

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Edwardsville's corner-lot sight-triangle rule and why it matters

Edwardsville's corner-lot sight-triangle ordinance is one of the city's most-enforced zoning provisions and one of the most-overlooked by homeowners. The rule states that any corner-lot residential property must maintain a clear sight line from the street intersection — typically a triangle with legs of 25-30 feet along each street frontage and a height clearance of 3.5 feet. This means you cannot plant trees, shrubs, or fences taller than 3.5 feet within that triangle, even if the fence is technically in the side or rear yard. The rule exists to prevent accidents at intersections: if drivers cannot see oncoming traffic or pedestrians because of a fence, the sight line becomes a liability and a safety hazard.

The problem is that many corner-lot owners do not know which side of their lot is the 'corner' side and therefore fail to account for the sight triangle when planning a fence. Edwardsville Building Department staff routinely deal with calls from homeowners who have already built a fence that violates the sight triangle and now face a code-enforcement action to remove or modify it. The city does not issue a retroactive permit for sight-triangle violations — you must either move the fence, remove it, or cut it down to 3.5 feet. Cutting a 6-foot privacy fence to 3.5 feet defeats the purpose, so most homeowners end up removing the entire fence and building in a different location.

To avoid this, ask your surveyor or the city planning department to identify the sight-triangle boundaries on your property before you design the fence. If you do not have a recent survey, order one ($400–$800) or ask the city to mark the sight triangle on a printed aerial photo of your lot (often free or $25–$50). Include the sight-triangle map in your permit application. The building department will thank you, and your permit will sail through approval.

Masonry fences in Edwardsville: footing depth, frost heave, and why engineering matters

If you are planning a brick, stone, concrete-block, or stucco fence over 4 feet tall, Edwardsville requires a permit and a footing detail — and most importantly, compliance with the city's frost-depth requirement. Edwardsville sits in a region with glacial-till soils and a frost depth of 36-42 inches depending on micro-location. When soil freezes in winter, it expands (frost heave), and a shallow footing will heave with it, causing the fence to crack, tilt, or fail. The answer is simple: bury the footing below the frost line. Edwardsville's building code adoption (typically the most recent Illinois Building Code, based on the IBC) explicitly requires footings for masonry fences over 4 feet to extend at least to frost depth plus 6-12 inches for drainage.

The footing must be a poured concrete pad, at least 12 inches wide and 42 inches deep (to 48 inches to be safe). The concrete should be a standard 3,000 PSI mix, and if the fence is over 6 feet or built in an area with poor drainage (near a sump discharge or low point), add reinforcement: #4 rebar in the footing and vertical rebar extending into the stem wall or fence base. This reinforcement costs an extra $200–$500 but prevents cracking and settling over time. Many contractors skip this or pour shallow footings (24-30 inches) to save time and money. Do not allow this. A footing inspection by Edwardsville Building Department is required before you backfill, and a shallow footing will fail. You will be forced to excavate, remove the fence, and rebuild with a proper footing — an expensive and time-consuming mistake.

The permit fee for a masonry fence over 4 feet is $150–$250, and the application must include a footing detail (drawn by you or your contractor showing depth, width, reinforcement, and backfill). If your fence is over 6 feet, taller than neighboring fences, or in a challenging soil condition (near a stream, in a former wet area, or in a neighborhood with poor drainage), ask the building department if engineering is required. Some jurisdictions require a PE stamp for masonry fences over 5 feet; Edwardsville does not typically enforce this for residential fences under 8 feet, but it is worth asking. The cost of an engineer ($500–$1,500) is far less than the cost of a failed fence and forced rebuild.

City of Edwardsville Building Department
Edwardsville City Hall, Edwardsville, IL (contact city for specific address and department location)
Phone: Call Edwardsville City Hall main line and ask for Building Department or search 'Edwardsville IL building permit phone' to confirm current number | https://www.edwardsvilleillinois.com (check website for online permit portal or submission instructions)
Typically Monday-Friday 8:00 AM - 5:00 PM (verify with city for current hours; some departments offer limited in-person hours)

Common questions

Do I need a permit to replace my existing fence with the same height and material?

Maybe. If your original fence was permitted and was built to code, Edwardsville may allow a straight replacement without a new permit — it is called a 'like-for-like exemption.' However, the Building Department must verify the original fence was legal. If the original fence violated setbacks or sight lines, you cannot simply replace it; you must bring the new fence into compliance or it will be rejected. Call the Building Department with your address and ask if your original fence was permitted. If yes, ask if a replacement is exempt. If no documentation exists, pull a new permit to be safe ($50–$75).

Can I build a fence in my front yard in Edwardsville?

No, not in the way you are probably imagining. Edwardsville's zoning code prohibits most residential fences forward of the building line (the front face of your house). Some properties allow low ornamental fencing (under 3 feet, e.g., split-rail or picket) in limited areas, but this is rare and almost always requires a variance. Call the Planning Department or Building Department to ask if your specific lot allows a front-yard fence. Expect the answer to be no unless your lot is unusual (e.g., very deep setback, unusual shape).

What is the difference between a permit-exempt fence and a permitted fence in Edwardsville?

A permit-exempt fence under 6 feet in a rear or side yard (non-corner) requires no city paperwork, no fee, and no inspection. You can build it immediately. A permitted fence (over 6 feet, in a front yard, on a corner lot, or masonry over 4 feet) requires a permit application, a fee ($50–$250), a site plan, and an inspection before you receive a sign-off. The inspection typically takes 2-3 weeks to schedule. If you skip the permit on a fence that needs one, the city can issue a stop-work order and a fine ($100–$300 per day). Plan ahead.

Do I need my HOA's approval before I pull a fence permit?

Yes, and this is critical. HOA approval is separate from city permitting and must be obtained first. Many HOAs have fence design guidelines (material, height, color, setback) that are stricter than city code. Check your HOA CC&Rs and design guidelines before you design the fence. Get written HOA approval before you pull a city permit. If you build a fence that passes city inspection but violates your HOA rules, the HOA can force you to remove it or modify it at your expense. Do not skip the HOA step.

My property has a utility easement. Can I fence across it?

No, not without written permission from the utility company. Easements (sewer, gas, electric, telecommunications) are recorded on your deed and allow the utility to access underground lines at any time. A fence built across a recorded easement can be ordered removed by the utility company, and the city will not protect you. Before you pull a permit, order a title report or survey and identify any easements. Contact the utility company listed on the easement and ask for written permission to fence across it. Some utilities require a relocation or easement widening, which is expensive. Plan accordingly.

How deep should I bury my fence posts in Edwardsville?

At least 36-42 inches, depending on your location within the city. Edwardsville's frost depth is 42 inches in the northern part of the city and 36 inches downstate. To be safe, bury posts 42 inches deep and set them in concrete. For masonry fences over 4 feet, the footing must extend to frost depth (42 inches) plus 6-12 inches for drainage — so a total of 48-54 inches. Shallow footings will heave in winter and cause cracking and failure.

What is a pool-barrier fence and why does Edwardsville require one?

A pool-barrier fence is a fence that completely surrounds a pool (in-ground or above-ground over 24 inches deep) with a self-closing, self-latching gate. It is required by Illinois law and the IRC (Section AG105) to prevent unsupervised access by children. Edwardsville enforces this requirement and will not issue a certificate of occupancy or allow you to open your pool without a permitted and inspected pool-barrier fence. The gate must close within 3 seconds, latch at 54 inches above ground, and have no gaps larger than a 4-inch sphere. Failure to permit and inspect a pool fence can result in fines of $500–$1,000 per day.

How much does a fence permit cost in Edwardsville?

Typically $50–$200 depending on the fence type and height. Permit-exempt fences (under 6 feet, rear/side yard) cost nothing. Non-exempt fences under 6 feet are often a flat fee of $75–$125. Masonry fences over 4 feet, fences over 6 feet, and pool-barrier fences are typically $150–$250. Call the Building Department or check the city website for the current permit fee schedule — fees can change annually.

What if my fence fails inspection?

The inspector will issue a written notice listing the defect(s) — e.g., fence exceeds height limit, encroaches setback, gate does not close, footing is too shallow. You have 10-30 days (depending on severity) to fix the problem. You can request a re-inspection by calling the Building Department. If you do not correct the issue within the deadline, the city may issue a code-enforcement citation and a fine, or order the fence removed at your expense. Most defects are fixable (cut the fence down, move a post, repair a gate), but some require complete removal and rebuild (e.g., a fence built in a sight triangle).

Can a homeowner pull their own fence permit in Edwardsville, or do I need a contractor?

Homeowners can pull their own fence permits in Edwardsville for owner-occupied properties. You are allowed to act as the contractor (no Illinois contractor license required for residential fences under a certain scope, and the city does not prohibit owner-build). However, you must still pull the permit, pay the fee, obtain approval, and pass inspection. Many homeowners hire a contractor to design the fence and pull the permit, which costs $200–$500 but saves time and headaches. If you build it yourself, hire a contractor, or use a fence company (which typically handles permits), confirm they understand Edwardsville's sight-triangle rule, frost-depth requirement, and easement rules — these are deal-breakers for many projects.

Disclaimer: This guide is based on research conducted in May 2026 using publicly available sources. Always verify current fence (wood/vinyl/metal/chain-link) permit requirements with the City of Edwardsville Building Department before starting your project.