All Countries
Commercial
Lease Addendum

Lease Addendum Template for Australia

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

4.6 / 5
4.8 / 5

Let's create your Lease 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:

Lease Addendum Template

"I need a Lease Addendum Template for modifying a commercial office lease in Sydney to add two additional parking spaces and adjust the monthly rent starting from March 1, 2025."

Celebrated by
Collaborations with
Investors
Document background
The Lease Addendum Template serves as a crucial legal instrument for modifying existing lease agreements within the Australian legal framework. This document is essential when parties need to formally alter or supplement terms of an existing lease without creating an entirely new agreement. The template is designed to comply with Australian property law, including state-specific tenancy acts and regulations, making it suitable for both residential and commercial leasing contexts. It provides a structured format for documenting changes such as rent adjustments, term extensions, property modifications, or additional terms while ensuring all modifications are properly integrated with the original lease agreement. The template includes necessary provisions to maintain legal enforceability and can be customized based on specific modification requirements while adhering to relevant state and federal regulations.
Suggested Sections

1. Parties: Identification of all parties to the original lease agreement and this addendum

2. Background: Reference to the original lease agreement, including its date and key details, and the reason for this addendum

3. Definitions: Key terms used in the addendum, including references to defined terms in the original lease

4. Original Lease Reference: Specific clauses or sections of the original lease that are being modified or supplemented

5. Modifications: Clear statement of the changes being made to the original lease

6. Effect on Original Lease: Statement confirming that all other terms of the original lease remain in full force and effect

7. Effective Date: When the modifications take effect

8. Integration: Statement that the addendum forms part of the original lease

9. Execution: Signature blocks for all parties and witnesses if required

Optional Sections

1. Rent Adjustment: Used when the addendum modifies rental amounts or payment terms

2. Term Extension: Used when modifying the lease duration

3. Use of Premises: Used when changing permitted uses of the leased property

4. Additional Occupants: Used when adding or removing authorized occupants

5. Property Modifications: Used when allowing or documenting changes to the physical property

6. Insurance Requirements: Used when modifying insurance obligations

7. Maintenance Responsibilities: Used when changing maintenance or repair obligations

8. Pet Provisions: Used when modifying pet policies

9. Parking Arrangements: Used when changing parking rights or restrictions

Suggested Schedules

1. Schedule A - Modified Terms: Detailed listing of specific lease terms being modified

2. Schedule B - Floor Plans: Updated floor plans or property layouts if relevant to the modifications

3. Schedule C - Fee Schedule: Updated fees, charges, or rent calculations if modified

4. Schedule D - Property Condition Report: Updated condition report if modifications affect the property

5. Appendix 1 - Supporting Documents: Any additional documentation supporting the modifications

6. Appendix 2 - Regulatory Compliance: Documents demonstrating compliance with relevant regulations for the modifications

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

Linkedin in social icon imageX social icon image
alex.den.21@genieai.co
Relevant Industries

Real Estate

Commercial Property

Residential Property

Retail

Industrial

Office Space

Healthcare

Education

Hospitality

Warehousing

Manufacturing

Relevant Teams

Legal

Property Management

Real Estate Operations

Compliance

Facilities Management

Asset Management

Contract Administration

Risk Management

Operations

Relevant Roles

Property Manager

Legal Counsel

Real Estate Agent

Lease Administrator

Property Management Director

Commercial Property Manager

Tenancy Coordinator

Asset Manager

Facilities Manager

Compliance Officer

Real Estate Operations Manager

Contract Administrator

Property Portfolio Manager

Industries
Property Law Act 1974: Fundamental legislation governing property rights and transactions in Australia, including leasing arrangements and requirements for modifying existing agreements
Residential Tenancies Act (State-specific): Regulates residential tenancy agreements, including requirements for modifications and additional terms to existing lease agreements
Retail Leases Act (State-specific): Governs retail lease arrangements and modifications, particularly relevant if the addendum relates to commercial premises
Australian Consumer Law: Contains provisions about unfair contract terms and consumer rights that must be considered when modifying existing agreements
Electronic Transactions Act 1999: Relevant for electronic execution and delivery of lease addendums, particularly important in modern business practices
Competition and Consumer Act 2010: Contains provisions about fair trading and business practices that must be considered when modifying commercial lease agreements
Privacy Act 1988: Relevant for handling personal information in lease documents and ensuring proper data protection measures
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

Extension Of Time Addendum

An Australian law-compliant addendum that formally modifies contract completion dates and addresses associated implications of the time extension.

find out more

Sales Contract Addendum

An Australian law-compliant template for modifying existing sales contracts, ensuring clear documentation of changes while maintaining legal compliance.

find out more

Amendment Change Of Employment Contract Letter

An Australian-compliant template letter for formally documenting and implementing changes to existing employment contracts.

find out more

Addendum To Remove Buyer From Contract

An Australian legal document used to remove a buyer from an existing property purchase contract while maintaining its validity for remaining parties.

find out more

Construction Contract Addendum

An Australian-compliant template for modifying existing construction contracts, suitable for documenting changes to scope, timeline, pricing, or other contractual terms.

find out more

Employment Contract Amendment

An Australian-compliant template for documenting amendments to existing employment contracts, aligned with the Fair Work Act 2009.

find out more

Contract Addendum

An Australian law-compliant template for modifying existing contracts, ensuring legal validity and proper documentation of agreed changes.

find out more

Lease Addendum

An Australian-compliant template for modifying existing lease agreements, suitable for both residential and commercial properties under Australian law.

find out more

Addendum Deed Of Sale

An Australian legal instrument that modifies an existing Sale Agreement, executed as a deed under Australian law to ensure enforceability of the amendments.

find out more

Short Term Lease Addendum

An Australian legal document that modifies an existing lease agreement for a short-term period while maintaining compliance with federal and state tenancy laws.

find out more

Seller Financing Addendum

An Australian legal document that establishes seller-provided financing terms for property purchases, compliant with national credit and property laws.

find out more

Rental Pet Agreement Form

An Australian-compliant agreement governing pet ownership in rental properties, establishing terms and conditions between landlords and tenants.

find out more

Real Estate Contract Extension Form

An Australian legal document used to extend the completion date or deadlines in an existing real estate contract while maintaining all other original terms and conditions.

find out more

Real Estate Amendment Form

An Australian legal document used to modify existing real estate contracts, ensuring compliance with national and state property laws.

find out more

Pool Addendum For Rental Agreement

An Australian jurisdiction addendum to a rental agreement specifying pool-related responsibilities, safety requirements, and maintenance obligations for both landlord and tenant.

find out more

Addendum To Lease Removing A Tenant

An Australian legal document that modifies an existing lease agreement to remove a tenant while maintaining the lease's validity for remaining tenants.

find out more

Addendum To Lease Agreement Change Of Name

An Australian legal document that modifies an existing lease agreement to formally record and implement a change in the name of one or more parties while maintaining the original lease terms.

find out more

Name Change Addendum To Real Estate Contract

An Australian legal document that modifies an existing real estate contract to reflect a party's legal name change while maintaining the original contract's validity.

find out more

Mold Addendum To Lease

An Australian lease addendum that outlines mold-related responsibilities, prevention measures, and remediation procedures for landlords and tenants.

find out more

Addendum To Consulting Agreement

An Australian law-compliant document that modifies an existing consulting agreement while maintaining the validity of the original contract terms not specifically amended.

find out more

Commercial Lease Extension Addendum

An Australian law-compliant addendum that extends an existing commercial lease agreement and updates relevant terms and conditions.

find out more

Co Signer Addendum Rental Agreement

An Australian law-compliant addendum that establishes a co-signer's legal obligations and liabilities in guaranteeing a tenant's rental agreement.

find out more

Closing Date Extension Addendum

An Australian legal document that amends the closing date in a property sale contract while maintaining all other original terms.

find out more

Addendum Loan Agreement

An Australian law-governed document that modifies an existing loan agreement's terms and conditions while maintaining regulatory compliance.

find out more

Lease Transfer Addendum

An Australian legal document that formalizes the transfer of lease rights and obligations from an existing tenant to a new tenant, with landlord approval.

find out more

Appraisal Contingency Addendum

An Australian legal document that makes a property purchase agreement contingent upon satisfactory property appraisal results, protecting both buyer and seller interests under Australian law.

find out more

Lease Addendum Change Of Ownership

An Australian legal document that formalizes the change of property ownership while maintaining existing lease terms and conditions.

find out more

Furnished Apartment Lease Addendum

An Australian jurisdiction addendum to a residential lease agreement specifying terms and conditions for furnished items provided with the rental property.

find out more

Employment Contract Extension Addendum

An Australian law-compliant addendum that extends and modifies an existing employment agreement, establishing new duration and updated terms.

find out more

Early Occupancy Agreement Lease Addendum

An Australian lease addendum governing early property occupancy arrangements between landlords and tenants before the primary lease term begins.

find out more

Contract For Deed Addendum

An Australian legal document that modifies an existing Contract for Deed, typically adjusting payment terms or property conditions under Australian property law.

find out more

Contract Extension Addendum

An Australian law-compliant addendum that extends the duration of an existing contract while maintaining or updating its terms.

find out more

Real Estate Price Change Addendum

An Australian legal document that formally modifies the purchase price in an existing real estate contract while maintaining other original contract terms.

find out more

Real Estate Contract Addendum

An Australian law-compliant document that modifies or supplements an existing real estate contract, incorporating agreed changes while maintaining the original contract's validity.

find out more

Lease Renewal Addendum

An Australian law-compliant addendum document that extends an existing lease agreement while specifying any modifications to the original terms.

find out more

Lease Amendment

An Australian law-compliant template for documenting amendments to existing commercial and retail lease agreements.

find out more

Amendment To Real Estate Contract

An Australian legal document that modifies specific terms or conditions of an existing real estate contract while maintaining compliance with local property laws.

find out more

Addendum To Contract Form

An Australian legal document used to modify or amend existing contracts while maintaining compliance with Australian contract law.

find out more

Addendum To Agreement

An Australian law-compliant document that formally modifies or supplements an existing agreement while preserving 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: 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.

Read our Privacy Policy.