St. Louis MO rent increase 2026 Missouri RSMo §441.043 — enacted September 28, 2021, as an emergency measure by Governor Mike Parson — prohibits every Missouri political subdivision from limiting residential rents. Missouri NEVER ADOPTED the URLTA. NO statutory security deposit cap (unique nationally — RSMo §535.300 requires 30-day return and 2× penalty but no ceiling on deposit amount). Detling v. Edelbrock, 671 S.W.2d 265 (Mo. banc 1984) common-law implied warranty of habitability. 1-month MTM notice (RSMo §441.060). 3-day demand before unlawful detainer (RSMo §535.050). St. Louis City Circuit Court 22nd Judicial (10 N. Tucker Blvd.); St. Louis County Circuit Court 21st Judicial Clayton (7900 Carondelet Ave.). Boeing Defense Space & Security Phantom Works (F-15EX/F/A-18E/F Super Hornet/EA-18G Growler/T-7A Red Hawk; ~14,000–16,000 metro employees; St. Louis’s largest private employer since McAir/McDonnell Douglas heritage 1939), Centene Corporation (NYSE:CNC; Fortune 24; ~$145B revenue FY2024; AMERICA’S LARGEST MEDICAID MANAGED CARE ORGANIZATION; Clayton MO HQ 2020; ~72,000+ worldwide), Edward Jones (~19,000+ branch offices = WORLD’S LARGEST BROKER-DEALER BY NUMBER OF BRANCH OFFICES; ~$2.1T+ AUM; 103-year St. Louis HQ), and Anheuser-Busch (WORLD’S LARGEST SINGLE-SITE BREWERY BY VOLUME; founded 1852) anchor the market.

Missouri rent control preemption: RSMo §441.043 and the 2021 emergency measure

Missouri RSMo §441.043 was enacted with an emergency clause, which under Missouri constitutional law causes a bill to take effect immediately upon the Governor’s signature rather than 90 days after the legislative session ends. The emergency clause was invoked because the threat of local rent control was immediate: St. Louis City aldermen had been actively discussing rent stabilization legislation in 2020 and 2021 in response to rising rents during the COVID-19 pandemic, and Kansas City was simultaneously pursuing a formal ordinance.

The Missouri General Assembly responded with a statute that is both comprehensive and unambiguous: “No political subdivision of this state shall enact or enforce any ordinance or other measure to limit or control the amount of rent for private residential real property.” The phrase “any ordinance or other measure” was deliberately broad to prevent creative workarounds through zoning, licensing, inspection fee structures, or other regulatory mechanisms that might function as de facto rent control without technically being called “rent control.”

St. Louis City and St. Louis County are thus permanently barred from any rent regulation unless the Missouri General Assembly repeals RSMo §441.043 — an outcome considered unlikely given the current legislative composition. Unlike Virginia, Pennsylvania, or New York, where the absence of rent control reflects current political conditions rather than a statutory prohibition, Missouri’s situation is structurally different: the state has affirmatively prohibited local rent control by statute.

Missouri landlord-tenant law: Chapter 535, Chapter 441, and the URLTA gap

Missouri’s landlord-tenant law is primarily found in RSMo Chapter 441 (general landlord-tenant provisions) and Chapter 535 (unlawful detainer, security deposits, and related matters). Missouri is one of very few populous states that never adopted the URLTA, which means the statutory framework is less comprehensive than in URLTA states. Key provisions:

• Security deposit return (RSMo §535.300): Landlord must return the full deposit plus a written itemized statement of deductions within 30 days of tenancy end and tenant vacating. Failure to return within 30 days: 2× wrongful-withholding damages plus attorney’s fees. No cap on deposit amount charged.
• Month-to-month notice (RSMo §441.060): Either party may terminate a month-to-month tenancy with 1 month’s written notice. Rent increases on MTM tenancies require 1 month’s written notice before taking effect.
• Unlawful detainer demand (RSMo §535.050): Before filing for eviction for non-payment, the landlord must demand payment or possession. Customary practice is a written 3-day notice, though Missouri does not mandate a specific number of days for the demand.
• Self-help eviction prohibition (RSMo §441.233): Landlords may not use lockouts, utility shut-offs, removal of belongings, or other self-help to remove a tenant without a court order.
• Implied warranty of habitability: Missouri’s warranty derives from common law under Detling v. Edelbrock, 671 S.W.2d 265 (Mo. banc 1984) — not from a URLTA statute. This means there is no standard 14-day cure period, no repair-and-deduct right codified by statute, and no uniform notice procedure; these vary by lease terms and common-law application.

The absence of URLTA in Missouri creates a distinctly landlord-favorable statutory environment compared to URLTA states like Tennessee (T.C.A. §§66-28-101 et seq.; 14-day cure right), Michigan (MCL §554.601 et seq.; 1.5-month deposit cap; 7-day notice), and Wisconsin (ATCP §134.06; 21-day return; 5-day mandatory cure right). Missouri’s non-URLTA framework, combined with the RSMo §441.043 rent control prohibition and the absence of a deposit cap, makes Missouri one of the most landlord-favorable legal environments of any major US state.

The St. Louis independent city: two courts for one metro area

St. Louis City is a Missouri independent city — one of only a handful in the entire United States. The Great Divorce of 1876 (formally the Scheme of Separation of 1876) separated St. Louis City from St. Louis County under the Missouri Constitution, creating a unique governmental structure where the city simultaneously functions as its own county equivalent. The practical consequence for landlords: a property within St. Louis City limits must be litigated in the St. Louis City Circuit Court (22nd Judicial Circuit, Civil Courts Building, 10 N. Tucker Blvd.); a property in Clayton, Kirkwood, Webster Groves, Maplewood, Florissant, University City, or any other part of unincorporated or incorporated St. Louis County must be litigated in the St. Louis County Circuit Court (21st Judicial Circuit, 7900 Carondelet Ave., Clayton). Property managers operating across the city-county line maintain dual court relationships as a standard practice.

Major employers and the St. Louis rental market

Boeing Defense, Space & Security — Phantom Works

Boeing Defense, Space & Security at its St. Louis facilities (3003 Boeing Drive, Berkeley MO; additional sites across the metro) employs an estimated 14,000–16,000 workers in the St. Louis metropolitan area, making it St. Louis’s largest private employer by headcount. The St. Louis Boeing operations carry the heritage of McDonnell Aircraft Corporation (founded St. Louis 1939 by James S. McDonnell), which merged with Douglas Aircraft in 1967 to form McDonnell Douglas, and was subsequently acquired by Boeing in 1997. The military aircraft legacy of “McAir” — F-4 Phantom, F-15 Eagle, F/A-18 Hornet, C-17 Globemaster III — lives on at the Phantom Works facility, which today produces the F-15EX Eagle II (the most advanced F-15 variant; active Air National Guard production), the F/A-18E/F Super Hornet (for the US Navy and several allied nations), the EA-18G Growler (electronic warfare variant of the Super Hornet), and the T-7A Red Hawk advanced jet trainer (next-generation USAF pilot training aircraft developed with Saab). Boeing’s massive St. Louis workforce creates rental demand across the North County submarket (Berkeley, Hazelwood, Florissant, Ferguson) and the airport corridor, anchoring rental demand in neighborhoods where aerospace and defense workers prefer to live within reasonable commute distance of the Boeing facilities.

Centene Corporation — Fortune 24

Centene Corporation (NYSE:CNC; Fortune 24 by revenue for FY2024; approximately $145 billion in total revenue; approximately 72,000+ employees worldwide) is America’s largest Medicaid managed care organization and one of the largest publicly traded health insurance companies in the United States. Centene’s primary subsidiaries include WellCare Health Plans, Sunshine Health, and Magellan Health (acquired 2022). Centene serves approximately 28 million members across 50 states through Medicaid, Medicare, commercial exchange, and TRICARE programs. In 2020, Centene relocated its corporate headquarters from downtown St. Louis to Clayton, Missouri, triggering the most dramatic intra-metro rental appreciation in the St. Louis market in at least three decades. Clayton one-bedroom rents rose from approximately $1,400–$1,800 pre-Centene to $1,800–$2,800 by 2024, a 25–55% appreciation driven by the arrival of Centene’s corporate workforce (approximately 5,000–7,000 employees at the Clayton campus). Centene’s Fortune 24 ranking makes it one of the largest companies headquartered in Missouri by revenue.

Edward Jones — World’s Largest Broker-Dealer by Branch Offices

Edward Jones (formally Edward D. Jones & Co., L.P.; headquartered at 12555 Manchester Rd., Des Peres, MO; ~12,000 headquarters employees; ~52,000 total associates; ~19,000+ branch offices across the United States and Canada) is the world’s largest broker-dealer by number of branch offices, operating approximately 19,000+ individual branch locations — more than any other securities firm in the world. Edward Jones manages approximately $2.1 trillion+ in client assets (AUM), making it one of the largest asset management firms in the United States by total client assets. Edward Jones was founded in St. Louis in 1922 by Edward D. Jones Sr. and has maintained its St. Louis headquarters for 103 consecutive years — making it one of the longest-tenured Fortune-scale firms in the St. Louis market. The firm is organized as a limited partnership (not publicly traded), with partnership shares held by employee partners. Edward Jones’s distinctive one-broker, one-office branch model — placing individual financial advisors in small offices throughout suburban and rural communities — has made it the dominant distribution model for retail securities in middle-market America. The Des Peres campus in west St. Louis County creates significant rental demand in the Ladue, Town and Country, and west County submarkets.

Emerson Electric — 136 Years in Ferguson, Missouri

Emerson Electric Co. (NYSE:EMR; Fortune ~200; approximately $15 billion revenue FY2024; approximately 65,000 employees worldwide; headquarters at 8000 W. Florissant Ave., Ferguson, MO) has maintained its corporate headquarters in Ferguson, Missouri for 136 consecutive years since its founding in 1890 — making it one of the longest-continuous corporate headquarters tenures of any Fortune-scale company in the United States. Emerson Electric designs and manufactures automation technology, HVAC components, and industrial process control equipment; its major divisions include Emerson Automation Solutions and Emerson Commercial & Residential Solutions. In 2023, Emerson completed the spinoff of its Copeland (formerly Climate Technologies) division, which became a separate publicly traded company; Emerson also holds a significant stake in AspenTech (industrial software). Emerson’s 136-year Ferguson headquarters is a defining feature of the North County submarket, where the Emerson campus anchors employment and creates rental demand in Ferguson, Florissant, Hazelwood, and adjacent communities. The Ferguson submarket is one of the most affordable in the St. Louis metro, with one-bedroom rents typically in the $750–$1,200 range in 2026 — providing workforce housing for Emerson, Boeing, and other North County employers.

Anheuser-Busch — World’s Largest Single-Site Brewery

Anheuser-Busch (One Busch Place, St. Louis, MO 63118; acquired by InBev in 2008 for $52 billion to form AB InBev, the world’s largest beer company by volume; NYSE:BUD) operates the Grant’s Farm brewery in St. Louis, which is recognized as the world’s largest single-site brewery by annual production volume. The St. Louis brewery produces Budweiser, Bud Light, Michelob Ultra, and dozens of other AB InBev brands. Anheuser-Busch was founded in St. Louis in 1852 by Eberhard Anheuser and subsequently expanded by Adolphus Busch; the company’s 174-year St. Louis history makes it one of the defining industrial institutions of the city. The Budweiser Clydesdales have been associated with Anheuser-Busch since April 7, 1933, when they were introduced to celebrate the repeal of Prohibition. Following the 2008 AB InBev acquisition, Anheuser-Busch operates as an AB InBev subsidiary with significant U.S. management functions remaining in St. Louis. The brewery corridor in south St. Louis (Soulard, Benton Park, Gravois Park) creates rental demand from brewery employees, supply chain workers, and the vibrant food and hospitality economy that has grown around the Soulard neighborhood over the past two decades.

BJC HealthCare — Missouri’s Largest Health System

BJC HealthCare (~31,000 employees; headquartered in St. Louis) is Missouri’s largest health system, encompassing Barnes-Jewish Hospital (Level I Trauma; 22nd consecutive year on US News Honor Roll; Siteman Cancer Center — NCI-designated comprehensive cancer center), St. Louis Children’s Hospital (nationally ranked), Missouri Baptist Medical Center (Town and Country), and multiple community hospitals. Barnes-Jewish Hospital, in partnership with Washington University School of Medicine (WUSM), is one of the preeminent academic medical centers in the United States. The BJC/WUSM complex in the Central West End neighborhood creates the largest single concentration of healthcare employment in Missouri, generating rental demand in the Central West End, Forest Park Southeast (FPSE), Midtown, and University City submarkets. Additional major health employers in St. Louis include SSM Health (SLU Hospital Level I Trauma; ~40,000 Missouri and Illinois employees), Mercy Health (Town and Country MO HQ; ~40,000 employees; 43 hospitals across 8 states; largest Catholic health system headquartered in Missouri), and Washington University School of Medicine itself (~18,000 employees; one of the top-ranked medical schools in the nation).

St. Louis Cardinals — 11 National League World Series Championships

The St. Louis Cardinals (Busch Stadium, 700 Clark Ave., St. Louis, MO 63102; ~3 million attendance per year) hold 11 World Series championships — the most in National League history, and second in all of Major League Baseball only to the New York Yankees (27 championships). The Cardinals’ championships include the 2011 World Series (a Game 7 comeback over the Texas Rangers often cited as one of the greatest World Series games in history), the 2006 World Series, and 9 prior championships. Cardinals Nation — the Cardinals’ regional fanbase spanning a five-state radius — has been documented as one of the most geographically expansive and loyal fanbases in professional sports. The Cardinals’ annual home attendance of approximately 3 million creates significant economic activity in the ballpark district (downtown St. Louis, Ballpark Village development, Laclede’s Landing) and supports rental demand from sports industry and hospitality workers. The St. Louis Blues (Enterprise Center, 1401 Clark Ave.) won the 2019 Stanley Cup Championship, their first in franchise history, adding to the city’s championship profile.

Additional major employers

The St. Louis employer landscape includes Reinsurance Group of America (NYSE:RGA; Fortune 500; Chesterfield MO; world’s 4th largest life and health reinsurer; approximately $19 billion revenue), Peabody Energy (NYSE:BTU; the world’s largest private coal company by production; St. Louis HQ), Graybar Electric (Fortune 500; employee-owned; $10B+ revenue; one of the largest electrical and data communications distributors in North America; St. Louis HQ since 1928), Stifel Financial Corporation (NYSE:SF; Fortune 500; St. Louis HQ; ~$4.5B revenue; leading regional investment bank and brokerage), Centene Corporation (already discussed above), Washington University in St. Louis (AAU R1; consistently top-15 national university rankings; ~18,000 employees; Danforth Campus in Clayton), St. Louis University (SLU; ~6,000 employees; ~14,000 students; Jesuit research university; SLU Hospital Level I Trauma via SSM Health), and the US federal government presence including Scott Air Force Base (Belleville IL, approximately 18 miles from downtown; ~13,000 military and civilian personnel; US Transportation Command (USTRANSCOM) HQ; Air Mobility Command HQ; one of the most strategically significant air bases in the United States).

St. Louis neighborhood rental market: 2026 rent ranges

Neighborhood / Submarket	Location	1BR range (2026)	Demand driver
Clayton / Brentwood	St. Louis County (county seat)	$1,500–$2,800	Centene Corp HQ; Edward Jones campus; walkable dining; best St. Louis Co. schools
Central West End (CWE)	St. Louis City, west	$1,200–$2,200	BJC / Barnes-Jewish / WUSM medical complex; Forest Park adjacent; upscale dining on Maryland Ave.
Ladue / Town and Country	St. Louis County, west	$1,400–$2,500	Edward Jones Des Peres campus; Mercy Health HQ; affluent west County enclave; luxury single-family conversion
Soulard	St. Louis City, south	$1,100–$1,900	Anheuser-Busch brewery adjacent; oldest neighborhood in Missouri; Soulard Farmers Market; vibrant bar scene
Lafayette Square / Benton Park	St. Louis City, south	$1,000–$1,800	Victorian historic district; restoration premium; proximate to Anheuser-Busch and downtown employment
Forest Park Southeast (FPSE / The Grove)	St. Louis City, west	$950–$1,700	BJC/WUSM spillover; Midtown Alley; Washington Ave entertainment; improving neighborhood trend
Maplewood / Webster Groves	St. Louis County, inner-ring	$1,000–$1,800	Restaurant Row Manchester Ave.; suburban walkability; Emerson electric commute corridor
University City (U-City)	St. Louis County, west	$900–$1,600	Washington University Danforth Campus adjacent; diverse dining on The Loop (Delmar Blvd.); student and faculty demand
Florissant / Hazelwood	St. Louis County, North	$800–$1,350	Boeing Phantom Works commute corridor; Emerson Electric North County; large suburban housing stock
Ferguson / Jennings	St. Louis County, North	$750–$1,200	Emerson Electric Ferguson HQ adjacent; most affordable North County submarkets; workforce housing for aerospace/defense workers

St. Louis rent trajectory: 2019 → 2022 → 2026 forecast

Submarket	2019 avg 1BR	2022 avg 1BR	2026F avg 1BR	Primary trend driver
Clayton / Brentwood	~$1,400–$1,800	~$1,600–$2,400	~$1,800–$2,800	Centene Corp relocation 2020 — most dramatic intra-metro appreciation in 30+ years
Central West End	~$1,100–$1,800	~$1,200–$2,000	~$1,300–$2,200	BJC/WUSM employment stability; Forest Park premium; limited new supply
Soulard / Lafayette Sq.	~$850–$1,400	~$1,000–$1,700	~$1,100–$1,900	Renovation and restoration premium; Anheuser-Busch adjacency; entertainment corridor
Maplewood / Webster Groves	~$800–$1,400	~$950–$1,600	~$1,000–$1,800	Inner-ring suburban walkability premium; Manchester Ave. restaurant scene
Ferguson / Florissant / Hazelwood	~$700–$1,000	~$750–$1,100	~$750–$1,200	Stable North County workforce housing; Boeing and Emerson employment corridor
St. Louis City overall	~$850–$950	~$1,000–$1,100	~$1,050–$1,150	Flight-to-affordability migration from Chicago/coastal cities; improving neighborhoods
St. Louis MSA overall	~$900–$1,000	~$1,050–$1,150	~$1,100–$1,200	Healthcare employment growth; defense contractor stability; limited supply pipeline

Missouri rent law vs. other major states: 8-state comparison

State	Rent control status	Deposit cap	Deposit return deadline	Non-payment notice / cure
Missouri (RSMo §441.043)	Statewide preemption enacted 2021 (emergency); explicit statutory prohibition	No cap (unique among major states)	30 days; 2× wrongful-withholding	3-day demand (customary); no statutory cure right
Kansas (K.S.A. §12-16,130)	Statewide preemption enacted 2021; bi-state partner to RSMo §441.043 in KCMO metro	1 month rent (Kansas RLTA K.S.A. §58-2550)	30 days; 1.5× wrongful-withholding	3-day pay-or-quit; no statutory cure right
Tennessee (T.C.A. §66-35-102)	Statewide preemption enacted 2014 (reinforced 2021); explicit prohibition	2 months rent (URLTA §66-28-301)	30 days dual-trigger (tenancy end + forwarding address)	14-day pay-or-quit with mandatory cure right (longest Southern major city)
Illinois (765 ILCS 720)	Statewide preemption enacted 1997; explicit prohibition; Chicago RLTO is landlord-tenant law, not rent control	No statewide cap (Chicago RLTO allows interest on deposits)	30 days (RLTO § 5-12-080 Chicago) or 30 days general	5-day pay-or-quit (Chicago); no cure right
Michigan (MCL §123.409)	Statewide preemption enacted 1988; named statute (more durable than common law)	1.5 months rent (MCL §554.602)	30 days dual-trigger; 2× wrongful-withholding	7-day pay-or-quit; no cure right
Wisconsin (Wis. Stat. §66.1015)	Statewide preemption enacted 1981 (OLDEST explicit Midwest preemption statute)	No statewide cap	21 days single-trigger (fastest major Midwest deadline)	5-day pay-or-quit with mandatory cure right (§704.17(3)(a))
Oregon (SB 611 + HB 2004)	Statewide rent cap (not preemption) — 10% cap for 2026; applies to most units 15+ years old	No statewide cap	31 days; 2× wrongful-withholding	72 hours pay-or-quit; 30-day cure for other violations (URLTA)
Minnesota (Minneapolis Ch. 244)	Minneapolis hard vacancy control 3%/yr (effective May 1, 2023); Minn. Stat. §471.9996 state preemption outside Minneapolis	No statewide cap	21 days single-trigger; 2× wrongful-withholding (Minn. Stat. §504B.178)	14-day pay-or-quit with cure right (Minn. Stat. §504B.285)

St. Louis landlord compliance checklist: 8 steps for 2026

1. No rent control — raise rent at lease expiration by any amount. Missouri RSMo §441.043 prohibits local rent control. Deliver written 1-month notice for MTM increases (RSMo §441.060). No percentage cap, no administrative filing, no just-cause requirement for non-renewal.
2. Security deposit: no cap, but strict return requirements. Missouri imposes no maximum deposit amount. You may charge 1, 2, 3, or more months’ rent, subject only to market competition. Return within 30 days of tenancy end with written itemized deductions or forfeit the right to claim deductions and face 2× damages (RSMo §535.300(4)).
3. Habitability: common-law standard under Detling v. Edelbrock. Missouri has no URLTA statutory warranty. Maintain premises in habitable condition (heating, plumbing, weatherproofing, structural soundness) per common-law standards. Document all maintenance requests and completion in writing.
4. Written lease recommended. Missouri does not require a written lease for month-to-month tenancies, but a written lease documenting rent amount, deposit terms, and conditions is the best protection in court. Missouri courts generally enforce written lease terms as written.
5. Non-payment: written demand, then file in the correct court. For non-payment of rent, serve a written demand to pay or vacate (customary 3-day notice) before filing unlawful detainer. File in the correct court: St. Louis City Circuit Court (22nd Judicial, 10 N. Tucker Blvd.) for city-limits properties; St. Louis County Circuit Court (21st Judicial, 7900 Carondelet Ave., Clayton) for county properties. Self-help eviction is prohibited (RSMo §441.233).
6. City of St. Louis: rental inspection and occupancy permit requirements. St. Louis City requires a Certificate of Inspection (City Ordinance) for rental properties before a new tenant can occupy; the landlord must ensure compliance with the City’s housing code and obtain required permits before advertising for rent.
7. Lead paint disclosure (federal). Federal law requires sellers and lessors of pre-1978 housing to disclose known lead-based paint hazards and provide the EPA pamphlet “Protect Your Family From Lead in Your Home.” St. Louis has substantial pre-1978 housing stock in the City and inner-ring County. Non-compliance carries federal penalties up to $22,539 per violation.
8. No just-cause requirement for non-renewal. Missouri has no statewide just-cause-for-eviction statute. At the end of a fixed-term lease, the landlord may decline to renew for any reason with proper notice. Month-to-month tenancies may be terminated with 1 month’s notice (RSMo §441.060) for any lawful reason (not based on protected class status).

Frequently asked questions: St. Louis rent increase 2026