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Cass County · Missouri

Cass County Landlord-Tenant Law

Missouri landlord guide — eviction rules, courthouse info & local regulations

🏛️ County Seat: Harrisonville
👥 Population: ~114,000
🏭 KC Southern Suburb • 17th Judicial Circuit

Landlord-Tenant Law in Cass County, Missouri

Cass County anchors the southern edge of the Kansas City metropolitan area, stretching from suburban communities that function as Kansas City bedroom communities in the north to rural small towns in the south. With approximately 114,000 residents as of 2024 — up from 107,824 in the 2020 census and growing steadily at nearly 2% annually — Cass County is the 10th most populous county in Missouri and one of the KC metro’s most active growth corridors. The county seat is Harrisonville, a small city of about 10,000 in the county’s center, though the population and rental market are concentrated in the northern tier: Raymore (~25,000), Belton (~25,000), and Peculiar (~5,000). All evictions file with the 17th Judicial Circuit at the Cass County Justice Center, 2501 W. Mechanic Street, 1st Floor, Harrisonville, MO 64701, phone (816) 380-8227. Court hours are Monday through Friday, 8:00 a.m. to 4:30 p.m., open during the lunch hour. Raymore’s median household income runs approximately $85,000, with median monthly rent near $1,350. The county’s median property value is approximately $292,400 and homeownership rate of 75.6% reflects its suburban owner-occupied character. All landlord-tenant matters are governed by Missouri state law (RSMo Chapters 441, 534, and 535).

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📊 Cass County Quick Stats

County Seat Harrisonville
Major Cities Raymore, Belton, Peculiar, Pleasant Hill
County Population ~114,000 (growing ~2%/yr)
Median HH Income ~$85,000 Raymore / ~$62,754 Belton
Median Gross Rent ~$1,350/mo Raymore / ~$1,032 Belton
Landlord Rating 7/10 — Growing KC Southern Suburb

⚖️ Eviction At-a-Glance

Nonpayment Notice Demand for Rent (no statutory minimum)
Lease Violation Notice 10-Day Notice to Quit
Court 17th Circuit — 2501 W. Mechanic, Harrisonville
Court Phone (816) 380-8227
Court Hours Mon–Fri 8:00am–4:30pm (open lunch)
Avg Timeline 25–55 days start to finish

Cass County Local Regulations

No county-level landlord-tenant ordinances. Missouri state law governs all residential rental matters.

Category Details
Local Ordinances Cass County has no county-level landlord-tenant ordinances. Individual municipalities including Raymore, Belton, Harrisonville, and Peculiar maintain their own property maintenance codes. Raymore in particular has experienced rapid residential growth and maintains active development and code standards. Landlords should confirm registration or inspection requirements with the applicable city.
Rent Control Prohibited statewide. No municipality in Cass County may impose rent caps or stabilization measures.
Security Deposit Missouri does not cap security deposit amounts. Return within 30 days of move-out with itemized deduction list (RSMo §535.300). With Raymore’s median rent around $1,350 and high-income tenant profiles, deposits on premium single-family rentals can be substantial. Document move-in condition thoroughly — tenant expectations in this market are high.
17th Judicial Circuit All Cass County evictions file with the 17th Judicial Circuit at the Cass County Justice Center, 2501 W. Mechanic Street, 1st Floor, Harrisonville, MO 64701, phone (816) 380-8227. Court hours are Monday through Friday, 8:00 a.m. to 4:30 p.m., including the lunch hour — a convenient feature for landlords filing during business hours. Note that Harrisonville is approximately 30 miles south of Kansas City, so northern Cass County landlords in Raymore or Belton should allow travel time for in-person filings.
Business Entity Requirement LLCs, corporations, and partnerships must be represented by a licensed Missouri attorney in landlord-tenant proceedings. Individual owners may appear pro se.
North-South Market Split Cass County’s rental market divides clearly between the affluent northern tier (Raymore, Belton — KC suburban commuter communities) and the more rural central and southern county (Harrisonville, Pleasant Hill, Peculiar). Landlords should apply different pricing strategies and screening expectations by location: northern Cass tenants are predominantly KC metro commuters with professional incomes; southern Cass tenants reflect a more rural income profile with lower median incomes and different employment patterns.

Last verified: 2026-04-01

🏛️ Cass County Courthouse

17th Judicial Circuit — Harrisonville

🏛️ Courthouse Information and Locations for Missouri

💰 Eviction Cost Snapshot

Typical fees for a Cass County eviction

💰 Eviction Costs: Missouri
Filing Fee $25-75
Total Est. Range $100-400
Service: — Writ: —

Missouri Eviction Laws

State statutes that apply throughout Cass County

⚡ Quick Overview

0 (can file immediately when rent is past due)
Days Notice (Nonpayment)
10
Days Notice (Violation)
21-60
Avg Total Days
$$25-75
Filing Fee (Approx)

💰 Nonpayment of Rent

Notice Type Rent and Possession Petition (no advance notice required for nonpayment)
Notice Period 0 (can file immediately when rent is past due) days
Tenant Can Cure? Yes - tenant can pay and stay before judgment; also after judgment before writ execution date
Days to Hearing 5-21 days
Days to Writ 10 days after judgment (appeal period) days
Total Estimated Timeline 21-60 days
Total Estimated Cost $100-400
⚠️ Watch Out

CRITICAL: Missouri does NOT require advance notice for nonpayment - landlord can file Rent and Possession immediately after rent is due. No demand required if tenant owes 1+ full month rent (lawsuit itself is deemed sufficient demand). Petition must include: exact street address; lease terms (quote entire lease or attach copy); amount of rent due at time of filing; allegation that rent was demanded and not paid. STRONG pay-and-stay right: before judgment tenant pays rent + costs to stay; after judgment tenant pays full judgment amount before writ execution date. Landlord CANNOT refuse payment. Two separate tracks: Rent-and-Possession (Ch. 535 for nonpayment only) vs. Unlawful Detainer (Ch. 534 for violations). Late charges may be challenged as illegal penalties unless defined as liquidated damages in lease. Entities (LLC/Corp) MUST have attorney.

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📝 Missouri Eviction Process (Overview)

  1. Serve the required notice based on the eviction reason (nonpayment or lease violation).
  2. Wait for the notice period to expire. If tenant cures the issue (where allowed), the process stops.
  3. File an eviction case with the Associate Circuit Court - Rent and Possession (Ch. 535). Pay the filing fee (~$$25-75).
  4. Tenant is served with a summons and has the opportunity to respond.
  5. Attend the court hearing and present your case.
  6. If you prevail, obtain a writ of possession from the court.
  7. Law enforcement executes the writ and removes the tenant if necessary.
⚠️ Disclaimer: This page provides general information about Missouri eviction laws and does not constitute legal advice. Eviction procedures can vary by county and may change over time. Local jurisdictions may have additional requirements or tenant protections. For specific legal guidance, consult a qualified Missouri attorney or local legal aid organization.
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🔍 Reduce Your Risk Before Signing a Lease: Missouri landlords who screen tenants carefully before signing a lease significantly reduce their risk of ending up in eviction court. Understanding tenant screening in Missouri — including background checks, credit history, income verification, and rental references — is one of the most cost-effective steps you can take to protect your rental property. Before you ever need Missouri's eviction process, proper tenant screening can help you identify red flags early and avoid problem tenancies altogether.
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⚠️ Disclaimer: These calculations are estimates based on state statutes and typical court timelines. Actual results vary by county, court backlog, and case specifics. Always verify current requirements with your local courthouse. This is not legal advice.
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🏙️ Communities in Cass County

Cities and communities

Raymore
Belton
Harrisonville
Peculiar
Pleasant Hill
Greenwood
Cass County

Screen Before You Sign

Raymore and Belton attract KC metro commuters with strong incomes — the most stable tenant tier in the county. The courthouse is 30 miles south in Harrisonville — plan accordingly for filing trips. Court is open during lunch, which is a useful convenience.

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A Landlord’s Guide to Renting in Cass County, Missouri

Cass County is the Kansas City metro’s southern growth story. Positioned directly south of Jackson County along the I-49 corridor, the county has absorbed a steady stream of KC metro households seeking more space, newer construction, and lower costs without sacrificing suburban amenities or a manageable commute. The county has grown from roughly 82,000 residents in 2000 to approximately 114,000 in 2024 — a 39% increase in a quarter century that has fundamentally transformed the northern third of the county into continuous suburban development. Raymore and Belton, the county’s two largest cities, now function economically as Kansas City suburbs rather than independent small towns, and their rental markets reflect that identity.

The North-South Market Split

Understanding Cass County as a landlord requires recognizing its sharp internal division. The northern tier — Raymore, Belton, Greenwood, and the portions of Lee’s Summit that extend into the county — operates as an affluent KC suburban market. Raymore’s median household income sits near $85,000, its median monthly rent is approximately $1,350, and its homeownership rate of 77% tells you immediately that the rental market here is primarily composed of families who are temporarily renting before buying, professionals relocating for work, and households who prefer the newer Raymore-Peculiar school district without committing to homeownership. Tenant quality in Raymore is consistently high, income verification is straightforward, and eviction rates are low.

Belton presents a slightly different profile — slightly older suburban character, more diverse income distribution, with a median household income around $62,754 and median monthly housing costs near $1,032. Belton has a broader range of rental housing types including older single-family homes, duplexes, and apartment complexes, and its tenant pool includes more working-class families alongside the KC commuter households. Peculiar, Harrisonville, and Pleasant Hill in the county’s central and southern reaches are fundamentally different markets — smaller towns with more modest incomes, more agricultural employment context, and rental dynamics that resemble those of mid-Missouri small towns rather than KC suburbs.

The 17th Judicial Circuit and Filing Logistics

All Cass County evictions file with the 17th Judicial Circuit at the Cass County Justice Center, 2501 W. Mechanic Street, 1st Floor, Harrisonville, MO 64701, phone (816) 380-8227. Court hours are Monday through Friday, 8:00 a.m. to 4:30 p.m., and unlike many Missouri circuits, the clerk’s office is open during the lunch hour — a convenient detail for landlords who can only make the trip midday. One practical consideration for northern Cass County landlords: Harrisonville is approximately 30 miles south of Raymore and Belton. If you’re driving down to file in person, allow for the trip and avoid arriving close to the 4:30 p.m. close. Some landlords in northern Cass County retain attorneys for eviction filings in part because of the distance, which is particularly worth considering for LLC and business-entity owners who must be represented by counsel regardless.

Raymore-Peculiar Schools and Rental Demand

Just as school districts drive tenant demand in Christian County’s Nixa, the Raymore-Peculiar school district is a powerful demand driver in northern Cass County. The district has grown dramatically alongside the community and serves an area that has attracted young families specifically for its educational environment. Landlords with properties in the Raymore-Peculiar district zone benefit from family-renter demand that prioritizes stability, school proximity, and lease continuity. These tenants are often the most straightforward to manage — they want to stay for multiple years, they maintain properties reasonably well because they treat the rental as their family home, and they have sufficient income to absorb occasional market rent increases. Tenant turnover in this segment tends to be driven more by home purchases than by lease violations or evictions.

Growth Brings Opportunity and Competition

Cass County’s continued growth — running at nearly 2% annually — means that new rental inventory is entering the market continuously alongside population gains. Landlords entering the northern Cass market with investment properties should be aware that new construction is a constant competitor for the premium tenant segment. Newer single-family rentals and townhomes in Raymore consistently command top-of-market rents and attract the strongest applicants. Older properties need to compete on price, location, or condition. For landlords with older Belton or Harrisonville properties, investing in upgrades — updated kitchens, in-unit laundry, fresh exterior — meaningfully improves competitive positioning in a market where tenants have options and income levels support higher rents for quality product.

Neighboring Missouri Counties

← View All Missouri Landlord-Tenant Law

Disclaimer: This page provides general information about landlord-tenant law in Cass County, Missouri and is not legal advice. Always verify current requirements with the 17th Judicial Circuit Court or a licensed Missouri attorney before taking legal action. Last updated: April 2026.

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