Boulder requires vacant lot owners to maintain their property including regular mowing, weed control, trash removal, and securing the site against trespass.
Boulder mandates that vacant lot owners maintain their property to prevent blight and safety hazards. Requirements include regular mowing and weed control (grass must not exceed height limits, typically 8 to 12 inches), removal of trash and debris, securing abandoned structures, and preventing illegal dumping. Vacant lots near occupied properties must not harbor vermin or create fire hazards. Some jurisdictions require vacant property registration with annual fees. The municipality may mow and abate conditions on non-compliant lots and charge costs to the property owner.
Written notice with compliance deadline. Municipal mowing/cleanup at owner expense ($200 to $500+ per occurrence). Liens placed on property for unpaid abatement 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 vacant lot maintenance rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.