Home Purchase Contract 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 Home Purchase Contract 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:

Home Purchase Contract Addendum

"I need a Home Purchase Contract Addendum to extend the closing date to March 15, 2025, and add a contingency for the completion of specific repairs to the HVAC system that were identified during the home inspection."

Document background

The Home Purchase Contract Addendum is essential when parties need to modify terms of an existing home purchase agreement without voiding the entire contract. Common uses include adjusting purchase price, extending closing dates, adding contingencies, or modifying inspection terms. This document is governed by U.S. federal housing laws and state-specific real estate regulations, requiring careful attention to compliance with local property laws. It serves as a legally binding amendment that protects all parties' interests while maintaining the integrity of the original agreement.

Suggested Sections

1. Original Contract Reference: Details of the original purchase agreement being modified, including date, parties, and property address

2. Parties: Full legal names and addresses of the buyer(s) and seller(s) involved in the transaction

3. Property Description: Legal description of the property including address, lot number, and any relevant property identifiers

4. Modification Details: Specific changes or additions to the original contract, clearly stating what is being modified

5. Effect on Original Contract: Statement confirming all other terms and conditions of the original contract remain unchanged

6. Signatures: Execution block for all parties, including dates and notary requirements if applicable

Optional Sections

1. Contingencies: Additional conditions that must be met before closing, such as inspection results or financing requirements

2. Price Adjustments: Modifications to the original purchase price, including any credits or changes in terms

3. Timeline Modifications: Changes to any dates or deadlines specified in the original contract

4. Repairs and Improvements: Specific agreements regarding repairs or improvements to be completed before closing

Suggested Schedules

1. Schedule A - Property Details: Updated or additional property specifications, features, or included items

2. Schedule B - Payment Terms: Modified payment terms, escrow instructions, or financing conditions

3. Schedule C - Inspection Requirements: Additional or modified inspection requirements or repair specifications

4. Schedule D - Timeline: Detailed timeline of modified dates and deadlines

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

Industries

RESPA: Real Estate Settlement Procedures Act - Federal law that requires lenders to provide disclosures and prohibits certain practices in real estate settlements

TILA: Truth in Lending Act - Federal regulation requiring transparent disclosure of lending terms and costs in real estate transactions

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

Equal Credit Opportunity Act: Federal law ensuring equal access to credit and prohibiting discrimination in credit transactions

Interstate Land Sales Full Disclosure Act: Federal law requiring developers to provide detailed information about their projects to potential buyers

State Real Estate Laws: State-specific legislation governing real estate transactions, property rights, and real estate licensing

State Property Codes: State-level regulations defining property rights, restrictions, and requirements for real estate ownership and transfer

State Disclosure Requirements: State-mandated disclosures about property condition, hazards, and other material facts that must be provided to buyers

State Contract Laws: State-specific regulations governing the formation, execution, and enforcement of contracts, including real estate contracts

State Homestead Laws: State-specific protections for primary residences against certain creditors and in bankruptcy proceedings

Municipal Zoning Ordinances: Local regulations controlling land use, building specifications, and property development requirements

Local Building Codes: Municipal or county regulations specifying construction standards and safety requirements

Local Property Transfer Requirements: City or county-specific rules and procedures for transferring property ownership

Real Estate Board Regulations: Rules and standards set by state real estate commissions governing real estate transactions and professional conduct

Realtor Association Standards: Local realtor association guidelines and best practices for real estate transactions

Title Insurance Requirements: Standards and requirements for title insurance coverage in real estate transactions

Mortgage Lender Requirements: Specific conditions and criteria set by lending institutions for property purchases and financing

HOA Regulations: Homeowners Association rules and requirements affecting property use, modifications, and transfers within the association

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

Separation Agreement Addendum

A legal document under English and Welsh law used to modify an existing separation agreement between separating spouses or civil partners.

find out more

Rental Contract Amendment

An English and Welsh law template for modifying existing rental agreements while preserving other original terms.

find out more

Amendment Agreement

A template for modifying existing contracts under English and Welsh law, ensuring legally binding amendments to original agreements.

find out more

Sales Contract Addendum

A legal template under English and Welsh law for modifying existing sales contracts through formal addenda.

find out more

Construction Contract Addendum

A template for modifying existing construction contracts under English and Welsh law, documenting changes to scope, timeline, or costs.

find out more

Buyer Name Change Addendum

find out more

Change In Lease Terms Addendum To Residential Lease

A legal document under English and Welsh law used to modify specific terms of an existing residential lease while keeping other original terms intact.

find out more

First Addendum To Agreement

A legal document under English and Welsh law that modifies or amends an existing agreement between parties.

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

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 Financing Addendum

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

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

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

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

find out more

Price Reduction Addendum To The Listing Agreement

A U.S. legal document that modifies the listing price in an existing real estate listing agreement.

find out more

Post Settlement Possession Addendum To Agreement Of Sale

A U.S. legal document that permits sellers to temporarily occupy property after closing, specifying terms and conditions of post-settlement possession.

find out more

Pool Addendum For Rental Agreement

A U.S. legal document supplementing a rental agreement that establishes rules and responsibilities for pool usage and maintenance.

find out more

Pet Lease Agreement

A U.S.-compliant legal agreement governing the temporary transfer of pet care responsibilities between owner and caretaker.

find out more

Personal Property Addendum To Real Estate Contract

A U.S. legal document that specifies personal property items included in a real estate sale.

find out more

Name Change Addendum To Real Estate Contract

A U.S. legal document that modifies an existing real estate contract to reflect a party's legal name change while maintaining all other original contract terms.

find out more

Addendum To Land Contract

A U.S. legal document that modifies an existing land contract while maintaining its core provisions.

find out more

Addendum To Independent Contractor Agreement

A U.S. legal document that modifies an existing independent contractor agreement while maintaining compliance with federal and state contractor laws.

find out more

Addendum To Employment Agreement

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

find out more

Addendum To Deed Of Sale

A U.S. legal document that modifies or amends an existing deed of sale, subject to state property laws.

find out more

Addendum To Change Purchase Price

A U.S. legal document that modifies the purchase price in an existing purchase agreement while maintaining all other original terms.

find out more

Addendum To Change Name On Contract

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

find out more

Addendum To Buy Sell Agreement

A U.S. legal document that modifies an existing Buy-Sell Agreement while maintaining other original terms.

find out more

Addendum To Add Tenant To Lease

A U.S. legal document that formally adds a new tenant to an existing lease agreement while maintaining original lease terms.

find out more

Addendum To Add Buyer To Contract

A U.S. legal document that formally adds a new buyer to an existing contract while maintaining original terms and conditions.

find out more

Addendum Loan Agreement

A U.S. legal document that modifies terms of an existing loan agreement while maintaining compliance with federal and state lending regulations.

find out more

Commercial Lease Extension Addendum

A U.S. legal document that extends the term of an existing commercial lease agreement while maintaining or modifying other lease terms.

find out more

Commercial Lease Amendment

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

find out more

Commercial Lease Addendum For Extension Of Term

A U.S. legal document that extends the term of an existing commercial lease agreement while maintaining or modifying original lease conditions.

find out more

Co Signer Addendum Rental Agreement

A U.S. legal document that adds a guarantor to a rental agreement, making them jointly responsible for the tenant's financial obligations.

find out more

Closing Date Extension Addendum

A U.S. legal document that modifies and extends the closing date in an existing purchase agreement while maintaining other original terms.

find out more

Appraisal Contingency Addendum

A U.S. legal document that makes a real estate purchase contingent upon the property appraising at or above the agreed purchase price.

find out more

Amendment To Add Buyer To Contract

A U.S.-governed amendment that adds a new buyer to an existing contract while maintaining original terms.

find out more

Addendum To Service Agreement

A U.S.-governed legal document that modifies or supplements an existing service agreement while maintaining other original terms.

find out more

Addendum To Remove Tenant From Lease

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

find out more

Addendum To Remove Buyer From Purchase Contract

A U.S. legal document that modifies an existing real estate purchase contract by removing one or more buyers while maintaining the agreement's validity.

find out more

Addendum To Loan Agreement

A U.S. legal document that modifies terms of an existing loan agreement while maintaining compliance with federal and state lending regulations.

find out more

Addendum To Listing Agreement

A U.S. legal document that modifies an existing real estate listing agreement between property owners and real estate agents.

find out more

Lease Amendment To Extend Term

A U.S. legal document that modifies an existing lease agreement to extend its duration while maintaining other original terms.

find out more

Lease Addendum To Add Tenant

A U.S. legal document that modifies an existing lease agreement to add a new tenant while maintaining original lease terms.

find out more

Lease Addendum To Add Occupant

A U.S. legal document that formally adds a new resident to an existing lease agreement while maintaining the original lease terms and conditions.

find out more

Lease Addendum Rent Increase

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

find out more

Lease Addendum For Early Termination Of Lease Contract

A U.S. legal document that modifies an existing lease agreement to establish terms for early termination of the rental relationship.

find out more

Land Contract Addendum

A U.S. legal document that modifies existing land contract terms while maintaining compliance with state and federal property laws.

find out more

Inspection Period Extension Addendum

A U.S. legal document that extends the property inspection period in a real estate purchase agreement.

find out more

Home Sale Contingency Addendum

A U.S. legal document that makes a property purchase agreement contingent upon the buyer selling their existing property.

find out more

Home Purchase Contract Addendum

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

find out more

Furnished Apartment Lease Addendum

A U.S. legal document that supplements a primary lease agreement by specifying terms and conditions for furnished items in a rental property.

find out more

Employee Lease Addendum

A U.S.-compliant legal document that supplements a master employee leasing agreement, specifying terms for individual employee arrangements.

find out more

Earnest Money Addendum

A U.S. legal document that outlines the terms and conditions of earnest money deposits in real estate transactions.

find out more

Early Occupancy Agreement Lease Addendum

A U.S. legal document allowing tenants to occupy a property before the official lease start date, establishing terms and conditions for early occupancy.

find out more

Contract For Deed Addendum

A U.S. legal document that modifies existing terms in a contract for deed while maintaining the original agreement's core structure.

find out more

Contract Extension Addendum

A U.S. legal document that extends the duration of an existing contract while maintaining or modifying its 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: https://www.genieai.co/our-research
Oops! Something went wrong while submitting the form.

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

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 Trust Centre for more details and real-time security updates.