Separating association rules from informal building customs
Learn to distinguish between binding Illinois condominium declarations and non-binding neighborhood practices to protect your ownership rights.
The short answer
Condominium governance is defined by the declaration and bylaws, which are legal instruments. Informal building customs, such as hallway storage habits or verbal parking agreements, carry no legal weight. To avoid disputes, always prioritize the formal recorded declaration over neighborly traditions, as only the written rules are enforceable by the board of managers.
Understanding the Declaration
The declaration is the foundational document that submits property to the Illinois Condominium Property Act. It outlines legal descriptions, unit boundaries, and percentage ownership of common elements. Any rule regarding unit use must originate from this document or subsequent formal amendments to be considered enforceable by the association.
Common Elements vs. Personal Use
Distinguish between common elements, which are shared, and limited common elements reserved for specific units. Informal customs that allow owners to use common areas for personal storage are often unauthorized. If a custom conflicts with the declaration, the declaration prevails, and the board may legally restrict that behavior.
The Risk of Informal Agreements
Informal agreements, such as verbal permission to use a shared space, offer no protection. If a new board is elected, they may enforce the written declaration, suddenly prohibiting practices that were long tolerated. Avoid relying on 'how things have always been done' when planning renovations or daily usage.
Planning Example: Researching Governance
When evaluating a building, perform a research step: 1) Request the recorded declaration, 2) Request the current bylaws, 3) Request minutes from the last three board meetings. Compare these documents against current observations to see if the building is managed according to its own rules or relies on unwritten customs.
Checklist
- Request a copy of the recorded condo declaration.
- Review the association bylaws for specific use restrictions.
- Identify which areas are labeled as limited common elements.
- Ask the board if current building practices align with the declaration.
- Consult an attorney if you find major discrepancies.
Common questions
Can the board change rules without an amendment?
No. Amendments to the declaration or bylaws must follow formal procedures established in the Illinois Condominium Property Act.
Are board meeting minutes legally binding?
Minutes provide a record of board actions, but they do not override the declaration or bylaws. Use them to understand current enforcement.
Sources
- CFPB — Closing Disclosure explainerChecked October 12, 2026
- Illinois Residential Real Property Disclosure ActChecked October 12, 2026
- Illinois Condominium Property Act — 2025 editionChecked October 12, 2026
- SQFT IO — Listing plans and termsChecked October 12, 2026
This guide is general educational content from SQFT IO, prepared with AI assistance. It is not legal, tax or loan advice. Talk with a licensed attorney, tax professional or lender about your situation. SQFT IO Illinois license 478.027617.