Boulder designates heritage or landmark trees based on size, age, or species. Removal or damage to heritage trees carries significant penalties.
Boulder may designate certain trees as heritage, landmark, or specimen trees based on criteria including trunk diameter (typically 24+ inches), species rarity, historical significance, or ecological value. Heritage trees receive enhanced protection beyond standard tree ordinances. Removal requires special council or commission approval and is rarely granted except for safety. Construction projects must protect heritage trees with root zone barriers. Damage during construction triggers fines and remediation. Residents can nominate trees for heritage status.
Unauthorized removal of heritage tree: $2,000 to $25,000. Damage during construction: $1,000 to $10,000 plus remediation costs.
Boulder, CO
Boulder imposes no general restriction on year-round lawn ornaments, statuary, or religious displays on private residential property. The Sign Code in BRC 9-...
Boulder, CO
Boulder has no ordinance specifically regulating residential inflatable holiday displays. Size, motor noise, and lighting hours are not capped by the city fo...
Boulder, CO
Boulder explicitly carves out holiday and seasonal displays from its Outdoor Lighting Ordinance. BRC 9-9-16 (Light Output) restricts lamps and bulbs visible ...
Boulder, CO
An outdoor kitchen in Boulder typically requires a building permit when it exceeds 200 sq ft, includes a roof or pergola, or is attached to the house. Gas li...
Boulder, CO
Boulder has no smoker-specific ordinance; offset, pellet, kamado, and wood-fired smokers fall under the general IFC 308 framework adopted in BRC 10-8-2 plus ...
Boulder, CO
Boulder adopts the International Fire Code under Boulder Revised Code Title 10 Chapter 8 (Fire Code). IFC Section 308.1.4 prohibits charcoal burners, gas gri...
See how Boulder's heritage & protected trees rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.