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Fence Regulations in Anne Arundel County, MD (2026)

4 county-level rules, plus city-specific rules for 1 city in Anne Arundel County, Maryland.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Anne Arundel County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Height Limits

Fences up to 6 feet tall are permit-exempt across unincorporated Anne Arundel County, but a permit is required regardless of height on waterfront property and corner lots with intersecting streets.

Anne Arundel County Fence Height and Permit Rules

Some Restrictions

Anne Arundel County Code § 15-2-101 (International Building Code Amendments), § 105.2.1.2

Fences accessory to a residential structure not over 6 feet (1829 mm) high, except that permits are required for fences located on waterfront property and corner lots with intersecting streets.

Fence Permit Requirements

Anne Arundel County requires a construction permit for any fence taller than 6 feet, and for any residential fence on waterfront property or a corner lot, regardless of height.

Anne Arundel County Fence Permit Rules

Light Restrictions

Anne Arundel County Construction Code § 105.2.1.2 (adopted under County Code § 15-1-105)

105.2.1.2 Fences accessory to a residential structure not over 6 feet (1829 mm) high, except that permits are required for fences located on waterfront property and corner lots with intersecting streets.

Retaining Walls

Retaining walls up to 2 feet tall are permit-exempt in Anne Arundel County; taller walls, or any wall holding back a surcharge or liquids, need a building permit first.

Anne Arundel County Retaining Wall Permit Rules

Some Restrictions

Anne Arundel County Construction Code § 105.2.1.3 (adopted by County Code § 15-1-105)

105.2.1.3 Retaining walls that are not over 2 feet (1219 mm) in height measured from the lowest grade to the top of the wall, unless supporting a surcharge or impounding Class I, II or IIIA liquids.

Material Restrictions

Anne Arundel County bans barbed wire and electrified fences in most residential areas, allowing them only for farming in RA, RLD, R1, and R2 districts under strict conditions.

Anne Arundel County Barbed Wire Fence Rules

Significant Restrictions

Anne Arundel County Code § 18-2-205(a)

Barbed-wire or electrified fences are allowed in RA, RLD, R1, and R2 districts if used in connection with farming.       (2)   Barbed-wire, razor wire, or other such security wire is allowed between two chain link fences or along the top of a chain link or other non- barbed-wire fence, provided all fences are at least six feet in height, to prevent access to a recreational vehicle or watercraft...

Fence Regulations by City in Anne Arundel County

1 cities in Anne Arundel County have their own fence regulations rules. Each link goes to that city's dedicated page with code citations.

All Anne Arundel County ordinances

See every category we cover for Anne Arundel County: parking, noise, fences, fires, animals, pools, and more.

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