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St. Ann is a small suburban city in St. Louis County, Missouri, located just northwest of Lambert-St. Louis International Airport. Like many communities in the St. Louis metro area, St. Ann has a significant population of renters who rely on state law for their primary legal protections, since the city has not enacted any local tenant ordinances beyond what Missouri requires.
Missouri's landlord-tenant framework is governed largely by Title XXIX of the Missouri Revised Statutes, including Chapter 441 (Landlord and Tenant) and Chapter 535 (Forcible Entry and Detainer). Tenants in St. Ann most commonly search for information on security deposit recovery, eviction notice requirements, and what to do when a landlord fails to make repairs. Rent increases are also a frequent concern — and while landlords in St. Ann can raise rent by any amount, they must provide proper written notice before doing so.
This article is intended to provide general, informational guidance about tenant rights in St. Ann, Missouri. It is not legal advice. Laws change and individual circumstances vary — if you are facing an eviction, a withheld deposit, or another serious housing issue, please consult a qualified attorney or contact one of the legal aid organizations listed at the bottom of this page.
St. Ann has no rent control, and Missouri state law explicitly forbids any city or county from enacting rent control ordinances. Mo. Rev. Stat. § 441.043 provides that no political subdivision of the state — including cities, towns, villages, or counties — may enact any ordinance, order, resolution, or regulation that controls the amount of rent charged for privately owned residential or commercial property. This statewide preemption applies fully to St. Ann and St. Louis County.
In practice, this means your landlord in St. Ann can raise your rent by any dollar amount at any time, as long as they provide proper written notice before the rent increase takes effect. For month-to-month tenants, that notice period is at least 30 days (Mo. Rev. Stat. § 441.060). There is no cap on how much rent can be increased, no requirement that a landlord justify a rent hike, and no local board or agency that reviews rent increases. Tenants who receive a rent increase notice they cannot afford typically have the option to either accept the new rent or give their own 30-day notice to vacate.
Although St. Ann has no local tenant ordinances, Missouri state law provides a baseline set of protections that apply to every residential rental in the city.
Implied Warranty of Habitability: Missouri courts recognize an implied warranty of habitability in residential leases. Landlords must maintain rental units in a condition that is safe, sanitary, and fit for human habitation — including functioning heat, plumbing, electrical systems, and structural integrity. If a landlord materially breaches this warranty, tenants may have grounds to seek rent reduction or, in serious cases, to terminate the lease. While Missouri does not have a comprehensive statutory repair-and-deduct law like some states, tenants can raise habitability as a defense in eviction proceedings.
Security Deposits (Mo. Rev. Stat. § 535.300): Security deposits are capped at two months' rent. Landlords must return the deposit — along with an itemized written statement of any deductions — within 30 days after the tenant vacates. If a landlord wrongfully withholds the deposit, the tenant is entitled to twice the amount wrongfully withheld, plus reasonable attorney's fees.
Notice to Terminate (Mo. Rev. Stat. § 441.060): For month-to-month tenancies, the landlord must give at least 30 days' written notice before terminating the tenancy. Tenants must provide the same 30-day notice to their landlord when they intend to vacate. Leases with a fixed term expire at the end of the term unless renewed.
Anti-Retaliation (Mo. Rev. Stat. § 441.053): Landlords are prohibited from retaliating against tenants who report housing code violations to a government agency, organize with other tenants, or otherwise exercise their legal rights. Retaliatory acts can include unjustified rent increases, reduction of services, or attempts to evict within a protected period. A tenant may raise retaliation as a defense in an eviction proceeding.
Prohibition on Self-Help Eviction (Mo. Rev. Stat. § 534.030): A landlord cannot remove a tenant by changing the locks, removing doors or windows, shutting off utilities, or removing the tenant's personal property. All evictions must go through the court process. Tenants subjected to self-help eviction tactics may seek legal remedies including damages.
Security deposit rules in St. Ann are governed exclusively by Missouri state law under Mo. Rev. Stat. § 535.300. Here is what every St. Ann renter should know:
Maximum Amount: A landlord may not charge a security deposit that exceeds two months' rent. For example, if your monthly rent is $900, the maximum security deposit your landlord can legally collect is $1,800.
Return Deadline: After you vacate the rental unit, your landlord has exactly 30 days to return your security deposit. Along with any refund, the landlord must provide a written, itemized statement listing any deductions and the dollar amount of each deduction. Legitimate deductions may include unpaid rent or damage beyond normal wear and tear — but normal wear and tear cannot be charged against your deposit.
Penalty for Wrongful Withholding: If your landlord fails to return the deposit within 30 days, fails to provide the required itemized statement, or makes deductions that are not legally justified, you are entitled to twice the amount wrongfully withheld, plus reasonable attorney's fees (Mo. Rev. Stat. § 535.300(5)). This double-damages provision is a meaningful remedy and is one reason it is important to document the condition of your unit at move-in and move-out with dated photographs.
Practical Tips: Always get a move-in inspection checklist signed by both parties, keep copies of all communications with your landlord, and send your forwarding address in writing when you move out so the landlord has no excuse for delay in returning your deposit.
In St. Ann, evictions are governed by Missouri's Forcible Entry and Detainer statutes (Mo. Rev. Stat. §§ 534.010–534.390) and the landlord-tenant provisions of Chapter 441. A landlord must follow the legal process precisely — self-help eviction is illegal.
Step 1 — Written Notice: Before filing in court, the landlord must give the tenant written notice. The type and duration of notice depends on the reason for eviction:
Step 2 — Court Filing: If the tenant does not comply with the notice (pay rent, cure the violation, or vacate), the landlord may file an unlawful detainer action in the Associate Circuit Court in St. Louis County. The tenant will be served with a summons and notified of the hearing date.
Step 3 — Court Hearing: Both the landlord and tenant have the right to appear and present their case. Tenants may raise defenses such as habitability issues, retaliation (Mo. Rev. Stat. § 441.053), improper notice, or payment of rent. If the court rules in the landlord's favor, a judgment for possession is entered.
Step 4 — Writ of Execution: If the tenant does not vacate after a judgment, the landlord may request a writ of execution (writ of restitution), which authorizes the court's bailiff or a law enforcement officer to physically remove the tenant and their belongings.
Self-Help Eviction Is Illegal: Under Mo. Rev. Stat. § 534.030, a landlord who changes locks, removes doors, shuts off utilities, or otherwise forces a tenant out without a court order is committing an illegal self-help eviction. Tenants subjected to these tactics may sue for damages and have grounds to remain in possession until a lawful court order is obtained.
The information on this page is provided for general informational purposes only and does not constitute legal advice. Tenant rights laws in Missouri can change, and the application of any law depends on the specific facts of your situation. RentCheckMe makes no guarantees about the accuracy or completeness of this information. If you are facing an eviction, a security deposit dispute, or any other serious housing issue, you should consult a licensed Missouri attorney or contact a qualified legal aid organization in your area. Do not rely solely on this article when making decisions about your housing.
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