Caldwell, ID Property Maintenance: Weeds & Overgrown Grass (2026)

Overgrown vegetation in Caldwell is regulated as a nuisance rather than by a single posted height limit. The city states that "all exterior property and premises shall be maintained in a clean, safe, and sanitary condition and free of weeds, trash, debris and other nuisances in accordance with Chapter 7, Article 11 of Caldwell City Code," and section 10-02-04 requires that areas around buildings be kept "free of debris, garbage, weeds, and free from dead or dying trees or landscaping or any other condition that constitutes a nuisance." The publicly available city descriptions of these provisions do not specify an exact grass or weed height in inches; that threshold should be confirmed directly with the Code Compliance Division. The city's enforcement power rests on Idaho Code 50-317, which empowers Idaho cities to compel "the cutting and removal of trees, weeds and grass, and the removal of rubbish upon and from all private property within the city," and to "assess the cost thereof against the private property so cleared." In practice, a Code Enforcement Officer who finds overgrown weeds issues a written voluntary-compliance request giving the owner ten (10) days to cut and remove the vegetation. If the owner does not comply, the city may have the work done and recover the cost as a special assessment against the property under Idaho Code 50-317 and 50-334.