Property Maintenance in St. Louis, MO (2026)
3 verified property maintenance rules for St. Louis, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Property Blight
St. Louis's Property Maintenance Code lets the Building Commissioner condemn any building, structure, or piece of equipment found unsafe, unsanitary, or dangerous to life, and order it repaired, secured, or demolished at the owner's expense.
St. Louis Unsafe Building Condemnation Rules
Significant RestrictionsSt. Louis Revised Code § 25.32.020 (adopting 2018 International Property Maintenance Code § 108.1)
Buildings, structures, or equipment that are or hereafter become unsafe, unsanitary, or deficient because of inadequate means of egress, facilities, inadequate light and ventilation, or a fire hazard; are otherwise dangerous to human life or the public welfare; or which involve illegal or improper occupancy or inadequate maintenance shall be deemed in unsafe condition. Unsafe buildings or struc...
Vacant Lot Maintenance
St. Louis bans weeds and unattended vegetation over 7 inches tall on any lot, occupied or vacant, and requires owners to clear debris or face City abatement, billing, and fines.
St. Louis Vacant Lot Weed Rules
Some RestrictionsSt. Louis Revised Code §§ 11.04.040, 11.04.090, 11.04.140
Russian, Canadian, or common thistle, wild lettuce, wild mustard, wild parsley, ragweed, milkweed, ironweed, poisonous plants or shrubs, and all other unattended vegetation and noxious weeds which have attained a height of seven (7) inches or more growing or being upon any lot or lands within the City ... are hereby declared a public nuisance. Every owner, occupant, or person in control of any ...
Snow & Sidewalk Clearing
St. Louis requires owners, managers and occupants to clear sidewalk snow immediately after each snowfall and keep a five-foot path free of ice at all times, or face misdemeanor fines up to $500.
St. Louis Sidewalk Snow Removal Deadline
Some RestrictionsSt. Louis Revised Code § 11.18.210
After any fall of snow, owners, managers, agents or occupiers of any premises shall cause the snow to be immediately removed from the improved area of the sidewalk in the public street adjacent to such premises, and the improved area of the sidewalk shall also be kept clear of ice at all times. If no part of the sidewalk area be improved, then a lane five feet wide in the sidewalk area shall be...