Addendum To Lease Template for the United States

Addendum To Lease Template Template for United States

A lease addendum is a legally binding document used in the United States to modify or add to an existing lease agreement without voiding the original contract. It allows parties to make specific changes to lease terms, such as rent adjustments, additional occupants, or policy modifications, while keeping the original lease intact. The document must comply with federal housing laws and state-specific landlord-tenant regulations.

Your data doesn't train Genie's AI

You keep IP ownership of your information

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Download a Standard Template

4.6 / 5
4.8 / 5
Access for free
OR

Alternatively: Run an advanced review of an existing
Addendum To Lease Template

Let Genie AI's market-leading legal AI identify missing terms, unusual language, compliance issues and more - in just seconds.
Upload your Doc

What is a Addendum To Lease Template?

The Addendum To Lease Template is essential when parties need to modify an existing lease agreement in the United States without creating an entirely new contract. This document is commonly used when circumstances change during a lease term, such as rent adjustments, policy updates, or adding occupants. It must comply with both federal and state-specific real estate laws and should clearly reference the original lease while specifying exact modifications. The addendum becomes part of the legally binding lease agreement once executed by all parties.

What sections should be included in a Addendum To Lease Template?

1. Parties: Identification of landlord and tenant(s) as named in original lease

2. Background: Reference to original lease agreement and reason for modification

3. Definitions: Key terms used in the addendum

4. Modification Details: Specific changes being made to the original lease

5. Original Lease Validity: Statement confirming all other lease terms remain in effect

6. Signatures: Execution by all parties to the original lease

What sections are optional to include in a Addendum To Lease Template?

1. Additional Occupants: Used when adding new residents to the lease

2. Pet Addendum: Used when modifying pet policies

3. Rent Modification: Used when changing rent amount or payment terms

4. Term Extension: Used when modifying lease duration

What schedules should be included in a Addendum To Lease Template?

1. Schedule A - Modified Payment Terms: Details of new payment arrangements if applicable

2. Schedule B - Property Modifications: Details of approved changes to property if applicable

3. Schedule C - Additional Rules: New or modified rules and regulations if applicable

Authors

Alex Denne

Head of Growth (Open Source Law) @ Genie AI | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Jurisdiction

United States

Publisher

Genie AI

Cost

Free to use
Industries

Fair Housing Act (FHA): Federal law prohibiting discrimination in housing based on protected classes including race, color, religion, sex, national origin, disability, and familial status

Americans with Disabilities Act (ADA): Federal law requiring reasonable accommodations and accessibility modifications for disabled tenants in rental properties

Federal Lead-Based Paint Disclosure: Federal requirement for disclosure of lead-based paint hazards in properties built before 1978

State Landlord-Tenant Laws: State-specific laws governing the rights and obligations of landlords and tenants, including rent control regulations where applicable

State Property Laws: State-level regulations covering property rights, zoning requirements, and health and safety codes

State Security Deposit Laws: State-specific regulations governing maximum security deposit amounts, return timeframes, and allowable deductions

Local Municipal Codes: City and county-level regulations including building codes, housing standards, and local ordinances affecting rental properties

Contract Law Principles: Legal principles ensuring consistency with original lease, consideration requirements, meeting of the minds, and clear modification terms

Consumer Protection Laws: Laws protecting tenants from unfair practices and establishing disclosure requirements in rental agreements

Teams

Employer, Employee, Start Date, Job Title, Department, Location, Probationary Period, Notice Period, Salary, Overtime, Vacation Pay, Statutory Holidays, Benefits, Bonus, Expenses, Working Hours, Rest Breaks,  Leaves of Absence, Confidentiality, Intellectual Property, Non-Solicitation, Non-Competition, Code of Conduct, Termination,  Severance Pay, Governing Law, Entire Agreemen

Find the exact document you need

Addendum Mou

A U.S.-governed legal document that modifies an existing Memorandum of Understanding, updating specific terms while preserving other original provisions.

find out more

Lease Termination Addendum

A U.S.-compliant legal document that modifies an existing lease agreement to formally terminate the tenancy and outline the rights and obligations of all parties during the termination process.

find out more

Employment Contract Renewal Request Letter

A formal U.S.-compliant letter requesting renewal of an existing employment contract, outlining employee achievements and continued employment interest.

find out more

Booking Agent Agreement Non Exclusive

A U.S.-governed agreement establishing a non-exclusive relationship between a booking agent and artist for securing performances and appearances.

find out more

Booking Agent Agreement

A U.S. legal agreement establishing the terms and conditions between a booking agent and artist/talent for securing performance opportunities and representation.

find out more

Utility Addendum To Lease

A U.S. legal document that supplements a lease agreement by specifying utility responsibilities and payment arrangements between landlord and tenant.

find out more

Tenant Pet Agreement Form

A U.S. legal document that establishes terms and conditions for keeping pets in rental properties, supplementing the main lease agreement.

find out more

Tenant Occupied Property Addendum To Agreement Of Sale

A U.S.-governed addendum to a property sale agreement specifically addressing the transfer of tenant-occupied property and associated obligations.

find out more

Swimming Pool Lease Addendum

A U.S. legal document that supplements a lease agreement with specific terms and conditions for swimming pool use and maintenance.

find out more

Swimming Pool Addendum To Lease

A U.S. legal document that supplements a residential lease agreement by establishing rules and responsibilities for properties with swimming pools.

find out more

Storage Addendum To Lease

A U.S. legal document that modifies an existing lease to include terms for additional storage space provided to the tenant.

find out more

Simple Addendum Template

A U.S.-compliant template for modifying existing contracts through formal written amendments.

find out more

Short Term Lease Addendum

A U.S. legal document that modifies an existing lease agreement for a short-term period, subject to federal, state, and local rental regulations.

find out more

Short Sale Addendum

A U.S. legal document that modifies a purchase agreement to accommodate short sale terms and lender approval requirements.

find out more

Seller Name Change Addendum To Real Estate Contract

A U.S. legal document that amends a real estate contract to reflect the seller's legal name change while preserving the original contract's terms.

find out more

Seller Financing Addendum To Real Estate Purchase Contract

A U.S. legal document establishing terms for seller-provided financing in real estate transactions.

find out more

Seller Financing Addendum

A U.S. legal document establishing terms when a property seller provides financing to the buyer.

find out more

Sales Price Change Addendum

A U.S.-compliant legal document that modifies the price terms in an existing sales agreement while maintaining other original contract terms.

find out more

Roommate Lease Addendum

A U.S. legal document that modifies an existing lease to add new roommates and define their rights and responsibilities.

find out more

Roommate Addendum To Lease Rental Agreement

A U.S. legal document that formally adds new roommates to an existing lease agreement while defining shared responsibilities and obligations.

find out more

Residential Pet Agreement

A U.S. legal document that establishes terms and conditions for keeping pets in residential rental properties.

find out more

Residential Lease Addendum Template

A U.S. legal document that modifies or supplements an existing residential lease agreement while maintaining compliance with federal, state, and local housing laws.

find out more

Rental Pet Agreement Template

A U.S.-compliant agreement establishing terms for pet ownership in rental properties.

find out more

Rental Pet Agreement Form

A U.S. legal document establishing terms and conditions for keeping pets in rental properties, supplementing the main lease agreement.

find out more

Rental Pet Agreement

A U.S. legal agreement that establishes terms and conditions for keeping pets in rental properties, supplementing the main lease agreement.

find out more

Rental Lease Pet Addendum

A U.S. legal document supplementing a lease agreement that establishes terms and conditions for keeping pets in rental properties.

find out more

Rental Contract Extension Addendum

A U.S. legal document that extends an existing rental agreement's term while maintaining or modifying its original conditions.

find out more

Rental Arbitrage Lease Addendum

A U.S. legal document that modifies a lease agreement to permit and regulate short-term rental arbitrage operations.

find out more

Rental Agreement Extension Addendum

A U.S. legal document that extends an existing lease agreement's duration while maintaining or modifying original terms.

find out more

Rental Agreement Addendum To Extend Lease

A U.S. legal document that extends an existing lease agreement's duration while maintaining or modifying other terms of the original lease.

find out more

Rent Increase Lease Addendum

A U.S. legal document that modifies an existing lease agreement to implement and document a rent increase while maintaining compliance with applicable laws.

find out more

Real Estate Personal Property Addendum

A U.S. legal document specifying personal property items included in a real estate sale, supplementing the main purchase agreement.

find out more

Real Estate Name Change Addendum

A U.S. legal document that amends property records to reflect an owner's name change while maintaining clear chain of title.

find out more

Real Estate Contract Extension Form

A U.S. legal document that extends the termination date of an existing real estate purchase agreement while maintaining original contract terms.

find out more

Real Estate Contract Extension Addendum

A U.S. legal document that extends the timeline or modifies terms of an existing real estate purchase agreement.

find out more

Real Estate Contract Extension

A U.S. legal document that extends the timeline of an existing real estate purchase agreement while maintaining other original contract terms.

find out more

Real Estate Contract Amendment Template

A U.S.-compliant template for modifying existing real estate purchase agreements while maintaining legal validity under federal and state laws.

find out more

Real Estate Closing Date Addendum

A U.S. legal document that modifies the closing date in a real estate purchase agreement.

find out more

Real Estate Amendment Form

A U.S. legal document used to modify existing real estate contracts while maintaining compliance with federal and state regulations.

find out more

Real Estate Addendum To Extend Closing Date

A U.S. legal document that modifies the closing date in a real estate purchase agreement while maintaining other original contract terms.

find out more
See more related templates

Genie’s Security Promise

Genie is the safest place to draft. Here’s how we prioritise your privacy and security.

Your documents are private:

We do not train on your data; Genie’s AI improves independently

All data stored on Genie is private to your organisation

Your documents are protected:

Your documents are protected by ultra-secure 256-bit encryption

We are ISO27001 certified, so your data is secure

Organizational security:

You retain IP ownership of your documents and their information

You have full control over your data and who gets to see it

2 Docs LeftAccess Now