tiktok³ÉÈ˰æ

Real Estate Purchase Agreement Addendum Template for United States

Create a bespoke document in minutes, or upload and review your own.

4.6 / 5
4.8 / 5

Let's create your Real Estate Purchase Agreement Addendum

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

Get your first 2 documents free

Your data doesn't train Genie's AI

You keep IP ownership of your information

Key Requirements PROMPT example:

Real Estate Purchase Agreement Addendum

"I need a Real Estate Purchase Agreement Addendum to modify the purchase price from $450,000 to $425,000 due to inspection findings, with a new closing date of March 15, 2025, for a single-family home in Colorado."

What is a Real Estate Purchase Agreement Addendum?

A Real Estate Purchase Agreement Addendum serves as a crucial modification tool in U.S. real estate transactions when circumstances require changes to the original purchase agreement. This document becomes necessary when parties need to alter terms such as purchase price, closing dates, inspection contingencies, or other conditions after the initial agreement is signed but before closing. The addendum must comply with both federal laws (including Fair Housing Act and RESPA) and state-specific real estate regulations. It provides a formal, legally-binding way to document changes while preserving the validity of the original agreement's unchanged terms.

What sections should be included in a Real Estate Purchase Agreement Addendum?

1. Original Agreement Reference: Identifies the original purchase agreement being modified, including date and parties

2. Parties: Identifies buyer and seller with full legal names and addresses

3. Purpose of Addendum: Clear statement of which terms are being modified and why

4. Modified Terms: Specific changes to original agreement terms

5. Original Terms Confirmation: Statement that all other terms of original agreement remain unchanged

6. Signatures: Execution block for all parties

What sections are optional to include in a Real Estate Purchase Agreement Addendum?

1. Contingencies: Additional conditions that must be met, used when new conditions are being added to the sale

2. Timeline Modifications: Changes to closing dates or other deadlines, used when adjusting any dates from original agreement

3. Price Adjustments: Changes to purchase price or payment terms, used when modifying financial terms

What schedules should be included in a Real Estate Purchase Agreement Addendum?

1. Modified Inspection Reports: Updated property inspection findings requiring attention

2. Revised Property Details: Updated property specifications or inventory if changed from original agreement

3. New Financial Terms: Detailed breakdown of modified payment terms or price adjustments

Authors

Alex Denne

Head of Growth (Open Source Law) @ tiktok³ÉÈ˰æ | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Clauses



















Industries

Fair Housing Act: Federal law prohibiting discrimination in real estate transactions based on race, color, religion, sex, national origin, familial status, or disability

RESPA (Real Estate Settlement Procedures Act): Federal law requiring disclosure of real estate settlement costs and prohibiting kickbacks and referral fees in real estate transactions

TILA (Truth in Lending Act): Federal law requiring lenders to provide standardized disclosures about credit terms and costs

Interstate Land Sales Full Disclosure Act: Federal law protecting consumers from fraud and abuse in the sale or lease of land

Americans with Disabilities Act: Federal law ensuring equal access and prohibiting discrimination against individuals with disabilities in real estate transactions

State Real Estate Laws: State-specific regulations governing real estate transactions, varying by jurisdiction

State Property Laws: State-specific laws governing property rights, transfers, and obligations

State Contract Laws: State-specific laws governing the formation and enforcement of contracts

State Disclosure Requirements: State-mandated disclosures about property condition, hazards, and other material facts

State Licensing Laws: State-specific requirements for real estate professionals and brokers

Local Zoning Ordinances: Municipal regulations governing land use and development

HOA Regulations: Rules and restrictions imposed by Homeowners Associations on properties within their jurisdiction

Historical Preservation Laws: Regulations protecting historically significant properties and districts

Environmental Regulations: Federal and state laws governing environmental protection and compliance in real estate

Building Codes and Permits: Local and state requirements for construction, modification, and maintenance of real estate

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 To Note

A legal document under English and Welsh law that modifies or amends the terms of an existing promissory note.

find out more

Purchase Agreement Addendum

A template for modifying existing purchase agreements under English and Welsh law, ensuring legally compliant amendments to commercial transactions.

find out more

Amendment To Sales Contract

A legal document under English and Welsh law used to modify existing sales agreements while maintaining original contract validity.

find out more

Addendum To Offer Letter

A legal document under English and Welsh law used to amend or supplement an existing employment offer letter.

find out more

Partnership Agreement Amendment

A legal template for modifying existing partnership agreements under English and Welsh law.

find out more

Loan Agreement Amendment

Template for modifying existing loan agreements under English and Welsh law, enabling changes to key loan terms while maintaining regulatory compliance.

find out more

Construction Addendum

A legal document under English and Welsh law used to modify existing construction contracts and document agreed changes.

find out more

Employment Contract Amendment

An English and Welsh law template for documenting amendments to existing employment contracts.

find out more

Contract Addendum

A template for modifying existing contracts under English and Welsh law, enabling clear documentation of contractual changes.

find out more

Separation Agreement Amendment

An English and Welsh law-governed template for modifying existing separation agreements between separated spouses.

find out more

Lease Addendum

A legal document under English and Welsh law used to modify existing lease agreements while maintaining other original terms.

find out more

First Amendment To Lease

A legal document under English and Welsh law that modifies specific terms of an existing lease while maintaining other original provisions.

find out more

Trust Addendum Form

A U.S. legal document used to modify an existing trust agreement without revoking the original trust.

find out more

Sublease Amendment

A U.S. legal document that modifies the terms of an existing sublease agreement while maintaining compliance with federal and state property laws.

find out more

Restated Operating Agreement

A US-governed document that consolidates and updates an LLC's original operating agreement and subsequent amendments into a single, comprehensive agreement.

find out more

Residential Lease Extension Amendment

A U.S. legal document that extends the term of an existing residential lease agreement while maintaining other original terms.

find out more

Real Estate Purchase Contract Addendum

A U.S. legal document that modifies terms in an existing real estate purchase agreement while maintaining compliance with applicable laws.

find out more

Real Estate Purchase Agreement Addendum

A U.S. legal document that modifies terms in an existing real estate purchase agreement while maintaining compliance with federal and state regulations.

find out more

Real Estate Purchase Addendum

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

find out more

Real Estate Price Change Addendum

A U.S. legal document that modifies the purchase price in an existing real estate contract while maintaining other original terms.

find out more

Real Estate Contract Addendum

A U.S. legal document that modifies or adds terms to an existing real estate contract, subject to federal and state real estate laws.

find out more

Real Estate Addendum Form

A U.S. legal document that modifies or supplements an existing real estate purchase agreement while maintaining compliance with federal and state regulations.

find out more

Purchase Contract Addendum Form

A U.S. legal document used to modify existing purchase agreements while maintaining compliance with federal and state contract laws.

find out more

Pet Addendum For Lease

A U.S. legal document that supplements a residential lease agreement by establishing terms and conditions for keeping pets on rental property.

find out more

Operating Agreement Amendment

A U.S. legal document that modifies an existing LLC Operating Agreement, requiring member approval and state law compliance.

find out more

Lease Renewal Addendum

A U.S. legal document that extends an existing lease agreement, updating terms while maintaining original provisions.

find out more

Lease Modification Agreement

A U.S. legal document that modifies specific terms of an existing lease agreement while keeping other original terms intact.

find out more

Lease Extension Addendum

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

find out more

Lease Amendment Name Change

A U.S. legal document that modifies an existing lease agreement to reflect a tenant's name change while maintaining all other original lease terms.

find out more

Lease Amendment Landlord Name Change

A U.S. legal document that modifies an existing lease agreement to reflect a change in landlord identity while maintaining all other original lease terms.

find out more

Lease Amendment And Extension Agreement

A U.S. legal document that modifies existing lease terms and extends the lease period between landlord and tenant.

find out more

Lease Amendment

A U.S. legal document that modifies terms of an existing lease agreement while maintaining the validity of other original lease provisions.

find out more

Lease Addendum To Extend Term

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

find out more

Lease Addendum Remove Tenant

A U.S. legal document that modifies an existing lease agreement to remove one or more tenants while maintaining the lease's validity for remaining tenants.

find out more

Lease Addendum For Rent Increase

A U.S. legal document that modifies an existing lease agreement to implement a rent increase while maintaining all other original lease terms.

find out more

Extension Addendum To Contract

A U.S. legal document that extends the duration of an existing contract while maintaining its original terms and conditions.

find out more

Contract Modification Form

A U.S. legal document used to formally modify terms of an existing contract while maintaining other original provisions.

find out more

Contract Amendment Letter

A U.S.-compliant formal document that modifies specific terms of an existing contract while maintaining other original provisions.

find out more

Contract Amendment

A U.S.-governed legal document that modifies specific terms of an existing contract while maintaining the validity of the original agreement.

find out more

Contract Addendum Letter

A U.S. legal document that modifies specific terms of an existing contract while maintaining the validity of the original agreement.

find out more

Construction Contract Amendment

A U.S.-compliant legal document that modifies an existing construction contract's terms, including changes to scope, timeline, or pricing.

find out more

Company Name Change Contract Amendment

A U.S. legal document that amends existing contracts to reflect a company's new legal name while maintaining all other contractual terms and conditions.

find out more

Commercial Lease Amendment Form

A U.S. legal document used to modify existing commercial lease agreements while maintaining other original terms intact.

find out more

Amendment To Tenancy Agreement

A U.S. legal document that modifies specific terms of an existing tenancy agreement while maintaining other original provisions.

find out more

Amendment To Service Agreement

A U.S.-governed legal document that modifies the terms and conditions of an existing service agreement while maintaining other original terms.

find out more

Amendment To Separation Agreement

A U.S. legal document that modifies specific terms of an existing separation agreement between an employer and former employee while keeping other original provisions intact.

find out more

Amendment To Real Estate Contract

A U.S. legal document that modifies an existing real estate contract while maintaining compliance with federal and state laws.

find out more

Amendment To Purchase Contract

A U.S. legal document that modifies specific terms of an existing purchase agreement while maintaining other original contract provisions.

find out more

Amendment To Purchase Agreement

A U.S. legal document that modifies specific terms of an existing purchase agreement while maintaining the validity of the original contract.

find out more

Amendment To Offer To Purchase

A U.S. legal document that modifies specific terms of an original real estate purchase offer while maintaining other existing terms.

find out more

Amendment To Listing Agreement

A U.S. legal document that modifies an existing real estate listing agreement between a property owner and real estate agent/broker.

find out more

Amendment To Joint Venture Agreement

A U.S.-governed legal document that modifies specific terms or conditions of an existing joint venture agreement while maintaining its core structure.

find out more

Amendment To Independent Contractor Agreement

A U.S. legal document that modifies an existing Independent Contractor Agreement, updating specific terms while maintaining the original agreement's validity.

find out more

Amendment To Extend Term Of Agreement

A U.S. legal document that extends the duration of an existing agreement while maintaining other original terms and conditions.

find out more

Amendment To Extend Lease Agreement

A U.S. legal document that extends the term of an existing lease agreement while maintaining other original terms and conditions.

find out more

Amendment To Employment Contract

A U.S. legal document that modifies specific terms of an existing employment contract while maintaining other original terms.

find out more

Amendment To Contract Of Sale

A U.S. legal document that modifies specific terms of an existing sales contract while maintaining the validity of the original agreement.

find out more

Amendment To Contract (Real Estate)

A U.S. legal document that modifies terms of an existing real estate contract while maintaining the validity of other original provisions.

find out more

Amendment To Consulting Agreement

A U.S. legal document that modifies specific terms of an existing consulting agreement while keeping other provisions intact.

find out more

Amendment To Confidentiality Agreement

A U.S.-governed legal document that modifies an existing Confidentiality Agreement to update its terms or scope while maintaining its core protections.

find out more

Amendment To Commercial Lease Agreement

A U.S. legal document that modifies specific terms of an existing commercial lease agreement while maintaining other original provisions.

find out more

Amendment To Asset Purchase Agreement

A U.S. legal document that modifies specific terms of an existing Asset Purchase Agreement while maintaining other original terms.

find out more

Amendment To Agreement Of Purchase And Sale

A U.S. legal document that modifies terms in an existing property purchase and sale agreement.

find out more

Amendment Real Estate Purchase Contract

A U.S. legal document that modifies terms in an existing real estate purchase agreement while maintaining other original contract provisions.

find out more

Amendment For Contract

A U.S.-compliant legal document that modifies specific terms of an existing contract while maintaining the original agreement's validity.

find out more

Amended Settlement Agreement

A U.S. legal document that modifies an existing settlement agreement while preserving unchanged terms and maintaining compliance with federal and state laws.

find out more

Amended Loan Agreement

A U.S.-governed document that modifies terms of an existing loan agreement while maintaining other original provisions.

find out more

Amended And Restated Shareholders Agreement

A U.S. legal document that updates and replaces an existing shareholders agreement, consolidating all terms governing shareholder relationships and company management into a single agreement.

find out more

Amended And Restated Operating Agreement

A U.S. legal document that updates and replaces an existing LLC Operating Agreement, consolidating all previous amendments and current terms into one comprehensive agreement.

find out more

Amended And Restated Loan Agreement

A U.S. legal document that modifies and consolidates an existing loan agreement with its amendments into a single, updated agreement.

find out more

Amended And Restated Lease

A U.S. legal document that consolidates and updates an existing lease agreement and its amendments into a single, comprehensive contract, subject to federal, state, and local property laws.

find out more

Agreement To Amend

A U.S. legal document used to formally modify terms of an existing contract while maintaining its core validity.

find out more

Agreement Amendment Letter

A U.S.-compliant formal document that modifies the terms of an existing agreement while preserving other original contract terms.

find out more

Addendum To Trust Agreement

A U.S. legal document that modifies an existing trust agreement while maintaining its core structure and validity.

find out more

Addendum To Sales Contract Extension Of Closing

A U.S. legal document that modifies an existing real estate sales contract to extend the closing date while maintaining other original terms.

find out more

Addendum To Sales Contract

A U.S. legal document that modifies an existing sales contract while maintaining other original terms under American contract law.

find out more

Addendum To Real Estate Purchase And Sale Agreement

A U.S. legal document that modifies or adds terms to an existing real estate purchase and sale agreement.

find out more

Addendum To Purchase And Sale Agreement

A U.S. legal document that modifies an existing real estate purchase agreement while maintaining the original contract's validity.

find out more

Addendum To Purchase Agreement

A U.S. legal document that modifies or supplements an existing purchase agreement while maintaining its core terms.

find out more

Addendum To Operating Agreement

A U.S. legal document that modifies an existing LLC Operating Agreement by adding or changing specific terms while keeping the original agreement intact.

find out more

Addendum To Lease Agreement

A U.S. legal document that modifies or adds terms to an existing lease agreement while maintaining the validity of the original contract.

find out more

Addendum To Employment Contract

A legal document used in the United States to modify an existing employment agreement while maintaining compliance with federal and state employment laws.

find out more

Addendum To Contract For Sale And Purchase

A U.S. legal document that modifies or amends an existing sales contract while maintaining the validity of the original agreement.

find out more

Addendum To Contract For Residential Sale And Purchase

A U.S. legal document that modifies or adds terms to an existing residential property purchase agreement.

find out more

Addendum To Contract

A U.S. legal document that modifies an existing contract while maintaining the original agreement's core structure.

find out more

Addendum To Agreement Of Sale

A U.S. legal document that modifies or amends an existing real estate purchase agreement while maintaining the validity of the original contract.

find out more

Addendum To Agreement

A U.S. legal document that modifies an existing agreement while maintaining the validity of unchanged terms.

find out more

Addendum Rental Agreement Additional Tenant

A U.S. legal document that modifies an existing rental agreement to add new tenant(s) while maintaining original lease terms and establishing mutual obligations.

find out more

Addendum Apartment Lease

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

find out more

Addendum Amendment To Purchase And Sale Agreement

A U.S. legal document that modifies an existing Purchase and Sale Agreement while maintaining other original terms.

find out more

Download our whitepaper on the future of AI in Legal

By providing your email address you are consenting to our Privacy Notice.
Thank you for downloading our whitepaper. This should arrive in your inbox shortly. In the meantime, why not jump straight to a section that interests you here: /our-research
Oops! Something went wrong while submitting the form.

³Ò±ð²Ô¾±±ð’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; ³Ò±ð²Ô¾±±ð’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

Our bank-grade security infrastructure undergoes regular external audits

We are ISO27001 certified, so your data is secure

Organizational security

You retain IP ownership of your documents

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

Innovation in privacy:

Genie partnered with the Computational Privacy Department at Imperial College London

Together, we ran a £1 million research project on privacy and anonymity in legal contracts

Want to know more?

Visit our for more details and real-time security updates.