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Anne Arundel County, MD Landscaping Rules: Tree Trimming (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Clearance required
14 feet over the roadway
Enforced by
Director of Public Works
Appeal window
10 days after notice served
Non-compliance
County removes it, bills owner
Unpaid cost
Becomes lien like property taxes

Summary

Anne Arundel County requires 14 feet of vertical clearance over roads for trees, bushes and vegetation on private property that block driver sightlines or overhang the roadway, and the Director of Public Works can order an owner to cut it back.

City-specific rules exist: Annapolis has its own tree trimming rules that differ from Anne Arundel County's county-level regulations. If you live in Annapolis, check the city-specific page instead.

If the Director determines that trees, bushes, vines, weeds, undergrowth, loose earth, or other obstructions other than buildings or similar structures affixed to the ground exist on private property that obstruct the vision of operators of vehicles traveling on a road or obstruct vertical clearance of at least 14 feet, the Director shall serve the owner, agent, lessee, or other person in control of the property with a written notice containing a description of the premises on which the obstruction exists, a statement of the particulars of the obstruction, a statement of the steps necessary to correct the condition, and an order directing that corrective steps be taken within a stated period of time. The notice shall be served as provided in §

Source: Maryland DNR Roadside Tree LawView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-93: County Code is current through May, 2026).

Full Breakdown

Under County Code Section 13-2-303, if the Director of Public Works finds trees, bushes, vines, weeds, or undergrowth on private property blocking a driver's view of the road or leaving less than 14 feet of vertical clearance, the Director serves written notice ordering the owner to fix it by a stated deadline. The owner may petition for a hearing within 10 days; the Director then affirms, modifies, or rescinds the notice within 10 days. This applies countywide, including unincorporated Glen Burnie, Severna Park, Pasadena, and Odenton -- not in Annapolis or Highland Beach, which have their own codes.

Violations & Fines

If the owner does not comply, the County enters the property, removes the obstruction, and bills the owner for the removal and service costs; unpaid invoices become a lien on the property, collected like County real property taxes.

Frequently Asked Questions

Does this apply to trees on my property in Glen Burnie or Severna Park?
Yes. Those are unincorporated communities governed directly by this County Code, so the Director of Public Works enforces the same 14-foot road clearance rule there as anywhere else in unincorporated Anne Arundel County.
What happens if I ignore the County's notice to trim my trees?
The Director can have the County enter your property, remove the obstruction, and bill you for the cost. Unpaid bills become a lien on your property, collected the same way as unpaid real property taxes.
Can I challenge the Director's notice?
Yes. Petition the Director in writing within 10 days of service. The Director must affirm, modify, or rescind the notice, and the County cannot remove anything until that process, or a Board of Appeals appeal, is final.

Sources & Official References

Other rules in Anne Arundel County

All Anne Arundel County rules

Compare Anne Arundel County to another location·View the Maryland landscaping rules overview

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