Landscaping Rules in Centennial, CO (2026)
4 verified landscaping rules for Centennial, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Trimming
Centennial bans tree branches and other landscape material from hanging within 8 feet of sidewalks or 15 feet over streets used by vehicles.
Centennial Tree Clearance Over Streets
Some RestrictionsCentennial Municipal Code § 7-2-60(c)(2)
It shall be unlawful for any person to place, store, maintain, allow to accumulate ... on private property any item, article, good or object ... landscape materials to the extent that such item, article, good or object encroaches: a. Within eight (8) vertical feet from the surface of all sidewalks and pedestrian walkways; or b. Within fifteen (15) vertical feet from the surface of all public pr...
Tree Removal & Heritage Trees
Centennial prohibits cutting, filling, or storing materials within the protected root zone of trees credited toward landscaping requirements during construction, though the LDC stops short of a general tree-removal permit for private property.
Centennial Protected Tree Cutting Rules
Some RestrictionsCentennial Municipal Code § 12-8-603.C
The protected root zone of all protected trees shall be barricaded during construction to prevent damage to the trees and their roots by construction equipment or soil compaction. The barricades shall be posted "Off Limits." No cutting or filling, nor storage of building materials or debris, nor disposal of wastes, shall take place within protected root zone of any protected tree. No impervious...
Weed Ordinances
Centennial caps weeds and grass at eight inches; violators get a written notice and seven days to cut before the City mows and bills the property owner.
Centennial Weed and Grass Height Limit
Some RestrictionsCentennial Municipal Code §§ 7-6-10, 7-6-30
Weeds means any plant or vegetation which is not intentionally cultivated or is unsightly and economically useless, including grass/brush that is more than eight (8) inches in height as measured from ground level. ... It is unlawful for any person to permit the growth of weeds upon any lot or tract of land owned or occupied by any such person...to a height of not more than those limitations per...
Artificial Turf
Centennial limits artificial turf to civic, community, and recreational spaces like playgrounds, sports fields, and dog-relief areas; single-family homes and ADUs are exempt from the turf standards entirely.
Centennial Artificial Turf Rules
Some RestrictionsCentennial Municipal Code § 12-8-301.C
Artificial Turf is only permitted within an area or space that is regularly used for civic, community, or recreational purposes, which may include a playground, a sports field, a picnic ground, an amphitheater, dog relief area, and the playing area of a golf course.2.Functional Turf is permitted within an area or space that is regularly used for civic, community, or recreational purposes, which...
Looking for Arapahoe County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Centennial city rules.
Landscaping Rules in Arapahoe County →