How Madison Handles Fence Regulations: A Practical Guide

Madison maintains 144 local ordinances across all categories, and 4 of those deal specifically with fence regulations. Here is a breakdown of what the city actually requires, what is prohibited, and where Madison falls on the strict-to-permissive spectrum compared to other cities.

Material Restrictions

Fences in Madison's front or street side yard setbacks must be built of wood, ornamental metal, brick, vinyl-coated chain link or stone under MGO § 28.142(11)(e); uncoated chain link is reserved for interior side and rear yards only.

Key details: Front/street-side materials: Wood, ornamental metal, brick, vinyl-coated chain link, stone. Interior side/rear yards: Uncoated chain link permitted. Governing section: MGO § 28.142(11)(e). Enforcing agency: Zoning Administrator, Building Inspection Div.. Max forfeiture: $1,000 per violation (§28.207).

Installing an uncoated chain link fence, or another material outside the § 28.142(11)(e) list, within a front or street side yard setback is a Chapter 28 violation. Under § 28.207(1) it carries a forfeiture of not less than one dollar and not more than one thousand dollars per conviction, and the Zoning Administrator may refer an uncorrected violation to the City Attorney for prosecution under § 28.202(2)(l).

Retaining Walls

Madison treats any retaining wall built on City-owned or leased greenways or park land as a public nuisance unless the owner first gets a Greenway Privilege from the City Engineer under Chapter 37. This rule is narrow: it governs greenway and park-land encroachments, not retaining walls on ordinary private lots.

Key details: Scope: City-owned/leased greenways, park land, Southwest Path. Permit required: Greenway Privilege under § 37.05(11). Wall types covered: any size: gravity, poured concrete, mortared stone. Default status without permit: public nuisance, prohibited. Approving official: City Engineer.

A retaining wall built in a City-owned or leased greenway or park land without an approved Greenway Privilege is, by the text of § 8.15(1)(a), an unlawful public nuisance, exposing the property owner to the City's nuisance-abatement and enforcement authority over greenway encroachments.

Compared to other cities, Madison takes a harder line on retaining walls. The enforcement and penalty structure reflects that.

Height Limits

Madison's zoning code caps screening fences and hedges at six feet in required interior side and rear setbacks, eight feet where a residential lot backs onto a mixed-use, commercial, employment district or public utility, and four feet in front or street side yard setbacks. Ornamental fences may exceed these caps, and pool enclosures may reach eight feet under MGO § 28.142(11)(a).

Key details: Interior side/rear max: 6 ft (8 ft near comm. district). Front/street side max: 4 ft, up to 6 ft with setback. Pool enclosure max: 8 ft. Front-yard ornamental fence: 5-6 ft depending on opacity. Governing section: MGO § 28.142(11)(a).

Any fence that exceeds these height limits violates MGO Chapter 28 and, under § 28.207(1), carries a forfeiture of not less than one dollar and not more than one thousand dollars upon conviction. The Zoning Administrator refers unresolved violations to the City Attorney for prosecution under § 28.202(2)(l). Property owners cited for an oversized fence can appeal the Zoning Administrator's determination to the Zoning Board of Appeals under § 28.205(5), or request a variance under § 28.184 if the fence cannot otherwise meet code.

Neighbor Fence Rules

Wisconsin's partition fence statute (WI Stat 90.03) requires adjoining rural/agricultural landowners to share cost of boundary fences. In urban Madison, the line fence statute rarely applies; disputes are civil matters.

Key details: State Law: WI Stat 90.03. Applies To: Mainly rural/agricultural. Urban Madison: Rarely triggers line-fence law. Disputes: Civil / small claims. Survey: Strongly recommended.

The Bottom Line

Madison's fence regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Madison is broadly strict or permissive.

This guide is based on Madison's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.