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How to Amend a Condo Declaration in Ontario: A 10-Step Guide

Updated: Feb 5, 2025

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A Declaration is the foundational legal document of any condominium corporation, often referred to as the "constitution" of the condo. It outlines the key aspects of ownership, including the division of property between individual units and common elements, the rights and responsibilities of owners, and the structural details of the condominium.


The Declaration sets the legal framework that dictates how the condominium operates and is managed. It forms an essential part of each condo’s governing documents, and is legally binding on all current and future unit owners, making it one of the most critical documents for the condo community.


But, not all condo Declarations are appropriate for their community for several reasons, and these reasons may prompt a condominium board to consider amending the Declaration. Perhaps the Developer didn’t adequately anticipate the community’s needs. Or, perhaps there has been a significant change to how the condo needs to operate going forward, and the Declaration must be updated accordingly. Changes in ownership preferences, shifts in community demographics, or the need to address outdated provisions may prompt a review. 


For instance, as amenities evolve, there may be a desire to update the division of common expenses, redefine unit boundaries, or adjust shared obligations among unit owners. Additionally, legal requirements may change over time, necessitating updates to ensure compliance with provincial regulations and overarching legislation, such as the Condominium Act and the Human Rights Code. Modifying the Declaration can be a way to enhance the community’s living experience, protect property values, and ensure the governance structure remains relevant.


So How Do You Amend a Condo Declaration?


Changing the Declaration is not a simple process due to its legally binding nature and its importance within the condominium’s governance structure. It requires careful planning, legal consultation, and significant support from unit owners. Typically, amendments need approval from a large majority of unit owners—usually between 80% to 90%—making it a collaborative and transparent process. The amendment must then be registered with the Land Registry Office to become legally effective. This process ensures that any changes made are in the best interest of the entire condominium community and comply with Ontario’s legal framework.


10-Step Checklist for Changing a Condo's Declaration in Ontario



Step 1: Identify the Need for Amending the Declaration


Determine the specific issues or reasons prompting the need to amend the Declaration. Common reasons might include updating unit boundaries, redefining common elements, or addressing outdated provisions. Ensure that the proposed change is necessary and aligns with the condominium's long-term objectives.


Step 2: Consult with Legal Counsel


Engage a specialized condominium lawyer early in the process. Given the legal complexities and implications of changing the Declaration, expert legal advice is crucial to ensure compliance with the Condominium Act, 1998 and to draft precise amendment language.



Step 3: Review the Existing Declaration and Legislation


Thoroughly review the current Declaration, the Condominium Act, 1998, and any relevant bylaws or rules. Identify any sections that may be impacted by the proposed changes. Make sure the amendments do not conflict with overarching legislation, like the Human Rights Code.


Step 4: Draft the Proposed Amendments to the Declaration


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Work with legal counsel to draft the proposed changes. Be clear and specific about the amendments, detailing how they will affect unit owners, common elements, and the overall governance of the condominium. Include a summary of changes to help owners understand the implications.


Step 5: Hold Preliminary Consultations with Unit Owners


Before scheduling a formal vote, consider holding informal meetings or town halls with unit owners to discuss the proposed changes. This step helps gauge owner interest, gather feedback, and address concerns early in the process.


Step 6: Schedule an Official Owners' Meeting


Organize a formal meeting of the unit owners to discuss the proposed amendment , using the provisions outlined by the Condominium Act, 1998, to call and hold a Meeting of Owners for the purpose of amending the Declaration. 


Step 7: Obtain Owner Approval for the Proposed Amendments to the Declaration


For an amendment to the Declaration to pass, a high threshold of approval is required, typically 80% to 90% of the total unit owners must agree. Conduct the vote during the meeting, ensuring transparency and proper record-keeping. Consider using proxies or electronic voting to reach the required quorum.


Step 8: Document the Voting Results


Record the results of the vote meticulously, noting the number of votes in favor, against, and any abstentions. If the amendment passes the required threshold, prepare an official resolution for the records.


Step 9: Adapt the New Declaration


If the vote is successful, the approved amendment must be adapted by the condominium, and all subsequent governing documents lower in the governance hierarchy should be reviewed to ensure there is no contradiction with the Declaration.


Step 10: Communicate the Changes to All Condo Owners


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Once the amendment is adapted, it should be made available to all current owners, as well as new ones going forward. This step is crucial to ensuring community compliance and maintaining the corporation’s ability to enforce the Declaration as appropriate. Property Management should notify all unit owners (and even tenants if the Board considers it beneficial) about the changes by providing a summary of the amendments, explaining how they will be implemented, and offer guidance on any new procedures or obligations resulting from the changes.



Top Three Takeaways About How To Amend Your Condo Declaration


Key Takeaway #1: Understanding the Importance of the Declaration


The importance of the Declaration as the core document that governs the condominium. It defines key ownership structures, responsibilities, and the legal framework within which the condo operates. Understanding its role is crucial for both board members and unit owners, as it sets the ground rules for all aspects of the condominium community.


Key Takeaway #2: The Process of Amending the Declaration


Changing the Declaration is a complex but sometimes necessary process. Amendments may be needed to address outdated rules, reflect changes in community needs, or comply with new legal requirements. However, the high approval threshold ensures that any changes are carefully considered and supported by a broad consensus of the unit owners, safeguarding the community's interests.


Key Takeaway #3: The Importance of Legal Consultation When Amending the Declaration


The importance of legal consultation throughout the amendment process. Given the complexity and legal implications of changing the Declaration, engaging with a specialized condominium lawyer is essential. Legal advice helps ensure that the amendments are properly drafted, compliant with the Condominium Act, and reflective of the community's needs, minimizing the risk of disputes or issues down the road.



Amending the Condo’s Declaration: In Conclusion


While amending a condo's Declaration can be a challenging endeavor, it is often a necessary step to ensure the condominium's governance framework evolves with the needs of its community. With a thorough understanding of the process, careful planning, and active engagement with unit owners, a condo board can successfully navigate the complexities of this legal process. 


By following best practices and seeking expert guidance, boards can help maintain a fair, transparent, and well-managed living environment for all residents.


-Stratastic Inc.


1 Comment


alcam1943
Oct 08, 2025

What measures does OCA ensure declaration violations protect unit owners? Do they audit Property managers due diligence maintenance of legal core records and status certificates?

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