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State of Missouri
Commercial Triple Net Lease Agreement · Missouri

Free Missouri Triple Net (NNN) Commercial Lease Forms

Create a Missouri-compliant nnn lease that meets all MO recording and notarization requirements. Includes proper formatting, required declarations, and state-specific provisions for filing with your county recording office.

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Last updated March 9, 2026

Missouri NNN Lease Overview

Triple-net leases are standard across Missouri commercial real estate markets in St. Louis, Kansas City, and secondary markets throughout the state. Under a Missouri NNN lease, the tenant pays base rent plus property taxes, building insurance, and common area maintenance costs. Missouri's property taxes are assessed by county assessors and are generally lower than coastal states, which helps keep NNN obligations more predictable. One important consideration for St. Louis area tenants: St. Louis City and St. Louis County are separate jurisdictions with different property tax assessors and different rates, so a property's exact location on either side of the city-county boundary can affect the tax pass-through.

Missouri commercial leases are governed by contract law. The state is generally regarded as business-friendly with lower commercial tax burdens than many coastal markets. Kansas City's position straddling the Missouri and Kansas state line creates a related consideration: NNN leases on Kansas-side KC properties are governed by Kansas law and subject to Kansas property tax rules, not Missouri's. Confirming the state and county of the specific property is an essential first step in any Kansas City metro NNN transaction.

$24

Recording fee

None

Transfer tax

Required

Notarization

0

Witnesses required

Missouri NNN Lease Requirements

A well-structured Missouri NNN lease defines the three pass-through categories clearly and addresses the property's specific context. For St. Louis area properties, the tax provision should specify the exact jurisdiction and assessor responsible for the property's tax bill, since the city-county boundary creates genuine ambiguity for properties near that line.

Missouri NNN Note

St. Louis City and St. Louis County are separate jurisdictions with different property tax assessors and rates. For NNN deals on St. Louis area properties, confirm which jurisdiction the property falls in and obtain the current tax bill from the correct assessor before agreeing to NNN tax obligations.

Key Provisions to Address in a Missouri NNN Lease

  • Jurisdiction Confirmation: For St. Louis area properties, confirm whether the property is in St. Louis City or St. Louis County and that the correct tax bill is being passed through
  • State Line Confirmation for KC: Verify the state the property is located in for Kansas City metro deals, since Kansas-side properties are subject to Kansas law and Kansas property taxes, not Missouri's
  • CAM Definitions and Caps: Define inclusions and exclusions and negotiate caps on controllable annual CAM increases
  • Structural Responsibility: Specify which party handles roof, exterior walls, HVAC systems, and major capital repairs
  • Audit Rights: Secure the right to audit annual CAM reconciliation documentation within a reasonable post-delivery window
  • Tax Appeal Rights: Negotiate the right to initiate or participate in property tax appeals with the Missouri State Tax Commission if the assessed value appears excessive

How to Draft and Execute a Missouri NNN Lease

A Missouri NNN lease is a private contract that does not require government recording to be effective between landlord and tenant. Here is a step-by-step approach to getting it done properly.

1

Confirm the Property Jurisdiction

For St. Louis area properties, verify whether the property is in St. Louis City or St. Louis County. For Kansas City properties, confirm whether the property is in Missouri or Kansas. Both distinctions affect which property tax authority applies and what rates are passed through under the NNN lease

2

Obtain Prior Year Expense Data

Request the prior two years of actual property tax bills from the correct assessor, insurance premium documentation, and CAM reconciliation statements. This establishes a reliable baseline for what NNN costs will look like under this specific lease

3

Negotiate Key NNN Provisions

Focus negotiation on CAM definitions and caps, structural repair responsibility, tax appeal participation rights, audit rights, and casualty abatement. Missouri's business-friendly environment often means more flexibility with local and regional landlords than in major coastal markets

4

Consult a Missouri Commercial Real Estate Attorney

Missouri commercial real estate attorneys in St. Louis and Kansas City are familiar with local market norms for NNN leases. Legal fees in Missouri tend to be more moderate than coastal markets, making attorney review accessible even for mid-market transactions

5

Execute the Lease and Track Key Dates

Both parties sign the final executed lease with all exhibits attached. Calendar rent escalation dates, option exercise deadlines, and the CAM audit request window to maintain your contractual rights throughout the lease term

Missouri NNN Lease Costs

Missouri NNN lease costs are generally moderate by national standards. Below are typical transaction and ongoing costs; actual NNN obligations depend on the property location, jurisdiction, and negotiated lease terms.

Cost ItemTypical Amount
Missouri Commercial Attorney (Lease Review)$200 - $400 per hour in St. Louis and Kansas City markets
Annual Property Tax Pass-Through (NNN)Varies by county or St. Louis City assessor; rates differ between city and county jurisdictions
Annual Insurance Pass-Through (NNN)Typically $0.40 - $1.25 per square foot depending on building type and location
Annual CAM Pass-Through (NNN)$2 - $7 per square foot in St. Louis and KC metro retail and industrial
CAM Audit (if exercised)$1,000 - $3,000 depending on landlord record complexity

Missouri Tax Implications

Missouri's transfer tax rate is None. Understanding the full tax picture is important for any real property transaction in Missouri.

Gift transfers may require IRS Form 709 if the value exceeds the annual gift tax exclusion. Recipients may receive the transferor's cost basis, potentially resulting in capital gains tax upon future sale.

Property tax reassessment rules vary in Missouri. Some transfers trigger reassessment while others are exempt. Contact the Missouri tax assessor's office for guidance on your specific transaction.

Sample Missouri NNN Lease

Preview of our Missouri-specific template. Your document will include all fields required for recording in any Missouri county.

TRIPLE NET (NNN) COMMERCIAL LEASE

STATE OF MISSOURI

Legal Document

PARTY INFORMATION

Name: [Full Legal Name]
Address: [Missouri Address]
County: [County]

PROPERTY DESCRIPTION

County: [County] State: Missouri
Legal Description: [Per Recorded Plat]
Parcel No.: [APN]

Missouri NNN Lease FAQ

Common questions about filing in Missouri, including requirements, fees, and tax implications.

Official Missouri Resources

Official state resources for verifying requirements and finding your local recording office.

Important Considerations

Before proceeding with your document, there are several important factors to consider. Each real estate transaction is unique, and understanding the specific requirements and implications of your situation will help ensure a smooth process.

Real estate laws and regulations are subject to change, and local requirements may differ from state-level rules. It is always advisable to verify current requirements with your local recording office before submitting any documents for recording.

If your transaction involves complex circumstances such as multiple parties, commercial properties, trusts, estates, or interstate elements, consulting with a licensed real estate attorney in your state is strongly recommended. An attorney can provide guidance specific to your situation and help you avoid potential legal issues.

Keep copies of all documents related to your real estate transaction in a safe place. Recorded documents become part of the public record, but having your own copies ensures you can reference the terms and conditions at any time. Digital copies stored securely are also recommended as a backup.

Professional Recommendation

While our templates are designed to be comprehensive and legally compliant, we recommend having your completed document reviewed by a licensed attorney before recording, especially for high-value transactions or complex situations. Many attorneys offer flat-fee document review services that provide peace of mind at a reasonable cost.

Related Documents

Depending on your situation, you may need additional documents alongside this one. Below are commonly related documents that are frequently used together in real estate transactions.

Important Considerations

Before proceeding with your document, there are several important factors to consider. Each real estate transaction is unique, and understanding the specific requirements and implications of your situation will help ensure a smooth and legally compliant process.

Real estate laws and regulations are subject to change, and local requirements may differ from state-level rules. It is always advisable to verify current requirements with your local recording office before submitting any documents for recording.

If your transaction involves complex circumstances such as multiple parties, commercial properties, trusts, estates, or interstate elements, consulting with a licensed real estate attorney is strongly recommended. An attorney can provide guidance specific to your situation and help you avoid potential legal issues.

Keep copies of all documents related to your real estate transaction in a safe place. Recorded documents become part of the public record, but having your own copies ensures you can reference the terms and conditions at any time. Digital copies stored securely are also recommended as a backup.

Professional Recommendation

While our templates are designed to be comprehensive and legally compliant, we recommend having your completed document reviewed by a licensed attorney before recording, especially for high-value transactions or complex situations. Many attorneys offer flat-fee document review services that provide peace of mind at a reasonable cost.

Related Documents

Depending on your situation, you may need additional documents alongside this one. Below are commonly related documents that are frequently used together in real estate transactions.

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