Party Wall Agreements and Townhome Declarations: Key Issues to Watch Out for When Drafting

Jessica Dowty

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A Party Wall Agreement is a legal arrangement between two property owners who share a common wall, typically in townhouses or semi-detached home. This agreement outlines the responsibilities, rights, and obligations of each party in relation to the shared wall, including maintenance, repairs, and any potential alterations. It ensures that both owners are aware of their duties, helps prevent disputes, and provides a clear framework for handling issues related to the wall, whether it’s structural damage, renovation, or access for repairs.

A Party Wall Agreement and Townhome Declaration is a document that governs the rules and regulations of a townhouse community. These declarations typically cover the rights and restrictions for individual property owners within the development, such as the use of common areas, exterior modifications, and maintenance obligations, including those related to the shared walls in townhomes mentioned above. They are designed to maintain the aesthetic, safety, and overall harmony of the community, ensuring that all homeowners follow the same guidelines and standards. Townhome declarations are legally binding and form a critical part of the governing structure for townhouse associations.

Developers typically draft and record a Party Wall Agreement and Townhome Declaration against a townhome development to ensure that the new owners will have clear rules, restrictions, and agreements in place regarding shared amenities and resources when purchasing the properties. When drafting these agreements, it is important to use specific and clear language regarding shared utilities, such as water, sewer, and electricity. The utility companies typically want to see these agreements and sign off on related languages prior to passing development inspections. Many times, the document must be recorded prior to receiving inspection approval. Hiring an experienced property management company is a great way to ensure that all financial, maintenance, and repair obligations under the agreement are met on a continuous go-forward basis. Once the entire development has been sold, the document typically sets out the methods of decision making between all property owners regarding the townhome development, including aesthetic changes and all other combined obligations as mentioned above.

Party Wall Agreements can also be recorded against townhome properties that are not part of an overall development, but instead are the shared obligations between two owners of a single townhome property. It is important that this document is kept up to date over time to ensure that any changes to the properties and shared obligations have been addressed, especially those regarding utilities, pipes, or other shared amenities that can break and cause expensive repairs.

Whether you are an experienced townhome property developer or an owner of a single townhome looking to learn more about your combined obligations with your neighbor, Milgrom Daskam & Ellis can help you with questions and issues surrounding these documents and shared obligations. 

ABOUT THE AUTHOR

Jessica Dowty

Jessica Dowty joined Milgrom, Daskam & Ellis as Of Counsel in May 2025. Jessica represents a variety of clients in real estate and general corporate matters, focusing mainly on the purchase, sale, and lease of commercial property. Prior to joining the firm, Jessica was an associate in the Denver office of a large national law firm, representing clients investing in affordable housing developments across the country. She also gained experience assisting individuals and businesses in the purchase and sale of private aircraft and associated tax and ownership structuring for compliance with the FAA, IRS, and state taxing authorities while working for a midsized aviation law firm in Kansas City.

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