Lehi, UT Property Maintenance: Vacant Lot Maintenance (2026)
Key Facts
- Height limit
- 9 inches, weeds/vegetation/grass
- Notice period
- 10 days to abate after written notice
- Appeal window
- 10 days to civil violations hearing examiner
- City abatement billing
- 30 days to pay before collection
- Large-lot relief
- 25-ft strip around structures/perimeter
- Max fine
- $750 individual, $1,000 corporation
Summary
Lehi caps weeds, vegetation and grass at nine inches on any lot, vacant or occupied, and a dedicated weed control inspector can order an owner to cut a strip at least 25 feet around structures and the property perimeter when full-lot mowing is impractical, with unpaid abatement costs added to the property tax notice.
Weeds, vegetation and grass shall be maintained at a height of not more than nine inches (9") at all times, and the cuttings shall be promptly cleared and removed from the premises. A. Weeds, vegetation and grass must be eradicated by chemicals, cutting or other acceptable method so they do not exceed nine inches (9") in height.
Full Breakdown
Article 5-2A (Weed Abatement) applies citywide under the state authority in Utah Code Annotated title 10, chapter 11. " For large vacant parcels, subsection C lets the weed control inspector limit the required cutting to "not less than twenty five feet (25') in width around any structures and around the complete perimeter of the property," and subsection D allows an exemption for agricultural land not creating a serious fire or nuisance risk. When weeds violate the standard, section 5-2A-7 requires the inspector to serve written notice giving the owner 10 days to abate, with a right under section 5-2A-8 to protest to the civil violations hearing examiner within 10 days of that notice.
If the owner does not comply, section 5-2A-9 lets the city hire crews to cut the lot at municipal expense, bill the owner within 30 days, and, if unpaid, either sue for the cost plus attorney fees and interest or refer the itemized bill to the county treasurer for collection on the property tax notice. The nuisance chapter separately flags "noxious weeds located on vacant lots" as a nuisance in section 5-2-3(B)(10) when they create a fire hazard.
Violations & Fines
Failing to abate noxious weeds after notice is a class C misdemeanor under section 5-2A-10, punishable under section 1-4-1 by up to $750 for an individual and $1,000 for a corporation, with every day of continued violation a separate offense; the city can also recover its mowing costs directly through a lawsuit or a lien-style charge on the county tax notice.
Frequently Asked Questions
How tall can weeds get on a vacant lot in Lehi before it's a violation?
What happens if I don't mow after Lehi sends a weed notice?
Can I appeal a Lehi weed abatement notice?
Does Lehi ever excuse a large vacant lot from mowing the whole thing?
Sources & Official References
Other rules in Lehi
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Vacant Lot Maintenance in Nearby Cities
How other cities in Utah County handle vacant lot maintenance.