Tree Protection in Durham, NC

If you live in Durham or are thinking about moving there, tree protection are one of those things you probably won't think about until they affect you directly. Durham has 3 specific rules on the books covering different aspects of tree protection, and some of them might surprise you.

Protected Tree Species

Durham's Unified Development Ordinance protects "major specimen trees" on development sites: evergreen canopy trees 18 inches dbh or larger, deciduous canopy trees 12 inches dbh or larger, and understory trees 8 inches dbh or larger. Preserving one earns a developer 1.5 times tree protection zone credit toward required tree coverage, but nonnative invasive species don't qualify.

Key details: Major specimen tree - evergreen: 18 inches dbh or greater canopy tree. Major specimen tree - deciduous: 12 inches dbh or greater canopy tree. Major specimen tree - understory: 8 inches dbh or greater, either type. Preservation credit: 1.5x tree protection zone toward tree coverage. Protection zone size: 6-ft radius or 1 ft per inch dbh.

Under Sec. 15.4, Penalties, the Planning Director or a designee may issue a citation and impose a civil penalty of up to $500 per violation for damaging or removing a protected major specimen tree or breaching its fenced protection zone without authorization. The notice gives the violator 15 days to pay before the city or county pursues civil collection in court. An uncorrected violation can become a continuing violation with a cumulative daily penalty, and an outstanding violation can hold up permits on the property.

Parkway Planting

Where a Durham street's right-of-way is too narrow for trees, the city may plant them on an adjacent private lot under a temporary easement agreement with the owner's consent. The easement can't exceed 15 feet wide, and the city maintains those trees for up to five years under City Code § 26-223.

Key details: Consent required: Yes, from adjacent property owner. Max easement width: 15 feet. City maintenance term: Up to 5 years. Compensation on acquisition: None owed for city-planted trees. Governing article: City Code §§ 26-219–26-236.

This section creates a voluntary planting arrangement rather than a mandate, so there is no fine for declining it. Once an owner signs the easement agreement, though, § 26-224 requires a permit from the city manager for any other work affecting the planted city trees, and unpermitted removal or damage can trigger the penalties in §§ 26-233 and 26-235 for abuse or mutilation of city trees.

If you are coming from a city with tighter rules, you will find Durham gives residents more flexibility on parkway planting.

Heritage & Protected Trees

Durham does not designate individually named heritage trees, but its UDO protects large 'major specimen trees', evergreens 18 inches dbh or greater, deciduous canopy trees 12 inches or greater, and understory trees 8 inches or greater, with a development incentive: preserving one earns tree-coverage credit at one and one-half times the size of its protection zone under Sec. 8.3.5.

Key details: Major evergreen canopy tree threshold: 18 inches dbh or greater. Major deciduous canopy tree threshold: 12 inches dbh or greater. Major understory tree threshold: 8 inches dbh or greater. Preservation incentive: 1.5x tree-coverage credit under Sec. 8.3.5. Documentation required: Major specimen tree survey on site plans.

There is no standalone criminal penalty for removing a major specimen tree; the consequence runs through the development approval process. A site plan that fails to document or protect a claimed major specimen tree loses the extra 1.5x tree-coverage credit and may fall short of the tract's required coverage percentage, which can hold up plan approval. Broader tree-protection violations, such as disturbing a protected tree's protection zone during grading, are enforceable under UDO Sec. 15.4, with a civil penalty of up to $500 per violation.

The rules around heritage & protected trees in Durham lean permissive, but that does not mean anything goes.

The Bottom Line

Compared to many U.S. cities, Durham gives residents more room on tree protection. 2 of the 3 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

All of the above reflects Durham's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.