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Lee's Summit, MO Rental Property Rules: Repairs & Habitability (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Rental door lock
Deadbolt, 1-inch minimum throw required
Sliding bolts
Do not satisfy the lock rule
Residential heat minimum
None; Sec. 602.3 heat supply repealed
Work-space heat floor
65°F under Sec. 16-401
First-offense fine
$50, rising to $500 by 4th offense
Appeal window
10 days to Board of Appeals

Summary

Lee's Summit's Property Maintenance Code requires every door into a rented, leased or let dwelling, rooming or housekeeping unit to carry a deadbolt lock with at least a 1-inch throw that opens from the inside without a key; sliding bolts don't qualify. The Codes Official enforces this and related exterior-sanitation standards, with violations carrying escalating fines up to $500 and 90 days in jail.

Section 304.18.1 is hereby amended as follows: Doors providing access to a dwelling unit, rooming unit or housekeeping unit that is rented, leased or let shall be equipped with a deadbolt lock designed to be readily openable from the side from which egress is to be made without the need for keys, special knowledge or effort and shall have a minimum lock throw of 1 inch (25 mm). Such deadbolt locks shall be installed according to the manufacturer's specifications and maintained in good working order. For the purpose of this section, a sliding bolt shall not be considered an acceptable deadbolt lock. Locks not conforming to the code may be accepted by review of the codes official.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 55 | Unified Development Ordinance: Supplement 15).

Full Breakdown

1 to require that every door providing access to a dwelling unit, rooming unit or housekeeping unit that is rented, leased or let carry a deadbolt lock. The lock must be readily openable from the egress side without keys or special knowledge, must have a minimum throw of 1 inch, and must be installed per the manufacturer's specifications and kept in good working order; a sliding bolt does not satisfy the requirement, though the Codes Official may accept a non-conforming lock on review. Beyond the lock rule, Sec.

1) sets the baseline habitability floor for every rental: exterior property and premises must be maintained in a clean, safe and sanitary condition, and it separately bars animal carcasses left more than twelve hours, standing water that breeds mosquitoes, and noxious odors from a trade or manufacturing use. Notably, the City repealed the IPMC's general residential heat-supply mandate (Sec. 3), so there is no citywide minimum indoor temperature written into the Property Maintenance Code for a rented dwelling unit; only 'occupiable work spaces' carry an explicit 65°F minimum under Sec.

4). Enforcement runs through the Codes Official, who can obtain a search warrant from Municipal Court on a sworn complaint of probable cause (Sec. 16-103) if a landlord refuses entry. A conviction under the Property Maintenance Code is punished under Sec. 4) with a fine of $50 for a first offense, $100 for a second, $300 for a third, and $500 for a fourth or subsequent offense at the same location, plus up to 90 days in jail. Anyone affected by a notice or order, including a landlord cited for a habitability violation, has 10 days to file a written appeal to the Board of Appeals under Sec. 1).

Violations & Fines

A first Property Maintenance Code conviction, including a missing or non-conforming rental deadbolt, is punishable under Sec. 16-104 by a fine starting at $50, rising to $100 for a second offense, $300 for a third, and $500 for a fourth or later offense at the same address, plus up to 90 days in jail. Refusing the Codes Official entry after a court-issued search warrant is a separate ordinance violation under Sec. 16-103.

Frequently Asked Questions

Does Lee's Summit require a landlord to provide heat?
No. The city repealed the Property Maintenance Code's general heat-supply section (602.3) in Sec. 16-400, so there is no citywide minimum indoor temperature for a rented dwelling unit; only indoor 'occupiable work spaces' must be kept at 65°F under Sec. 16-401.
What lock does a rental unit need?
Every door into a rented, leased or let unit needs a deadbolt with at least a 1-inch throw that opens from inside without a key, installed per the manufacturer's instructions, under Sec. 16-208. A sliding bolt does not count, though the Codes Official can approve an alternative on review.
What happens if a landlord ignores a code violation notice?
The Codes Official can pursue the fine schedule in Sec. 16-104, starting at $50 and rising to $500 for a fourth offense at the same property, plus up to 90 days in jail, and can seek a search warrant from Municipal Court if entry is refused.
Can a habitability citation be appealed?
Yes. Sec. 16-106 gives anyone directly affected by a Codes Official notice or order 10 days from service to file a written appeal with the Board of Appeals, arguing the code was misapplied or its requirements are met by other means.

Sources & Official References

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