Douglas County sets no permit for trimming trees on your own residential property. Trim as needed, but keep growth clear of public sidewalks and streets. In towns like Castle Rock the municipality maintains right-of-way trees; HOA covenants may add standards.
Colorado home-rule towns and the unincorporated county leave routine private-tree pruning to the owner; there is no county trimming permit for residential trees. Owners must keep branches from obstructing sidewalks, streets, sight-lines, or traffic signs, and towns can order clearance of a public-way obstruction as a nuisance. Trees within the public right-of-way in Castle Rock and Parker are managed by the town, so contact the municipality before pruning street trees. In HOA neighborhoods, including much of Highlands Ranch, covenants often dictate acceptable trimming. Hire a licensed arborist for work near power lines.
Owners may be ordered to clear branches obstructing a public way; failure can lead to town abatement billed to the owner.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Douglas County, CO
Douglas County parks and open spaces are closed to entry, use, or occupancy between one hour after sunset and one hour before sunrise. Designated active regi...
Douglas County, CO
Douglas County's lighting standards limit light spilling onto neighbors. Fixtures within 15 feet of a residential property line must be shielded, and light m...
Douglas County, CO
Douglas County's lighting standards protect the night sky by requiring most outdoor fixtures to be full cutoff, so no light shines at or above horizontal. Bl...
Douglas County, CO
Garage sale signs are temporary signs in unincorporated Douglas County: no permit is needed, but they must be on private property, not in the public right-of...
Douglas County, CO
In unincorporated Douglas County, political signs are regulated content-neutrally as temporary signs. They need no permit and, in most residential districts,...
Douglas County, CO
Douglas County has no tiny-home-specific ordinance. A tiny house on a permanent foundation must meet the 2021 building code and zoning like any dwelling. A t...
See how Douglas County's tree trimming rules stack up against other locations.
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