Conn. Gen. Stat. § 47a § 47a-17
Tenant to occupy only as dwelling unit.
Operative Text
Unless otherwise agreed, a tenant shall occupy his dwelling unit only as a dwelling unit.
Under Conn. Gen. Stat. § 47a-17, Connecticut law establishes a default rule that a rental dwelling unit must be used solely as a place of residence. This means that, absent a separate agreement between the parties, using the space for commercial, business, or other non-residential purposes is not permitted under the tenancy. The rule applies automatically unless the landlord and tenant have explicitly agreed to allow a different use.
Plain English — not legal advice.
Conn. Gen. Stat. § 47a-17 sets the baseline expectation that tenants use their units exclusively for residential purposes, which generally aligns with standard lease drafting practices. Property owners and managers who wish to permit a home office, small business operation, or other non-residential use typically document that permission explicitly in the lease or a written addendum. Maintaining clear written records of any agreed-upon exceptions helps demonstrate compliance with the statute's 'unless otherwise agreed' provision.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Conn. Gen. Stat. § 47a-17 reflects a mutual default: tenants are expected to use their unit as a home, but the law also recognizes that landlords and tenants can agree to broaden that use. If a tenant believes a written or oral agreement permits a non-residential use of the unit, documenting that agreement is generally important for any future dispute. Tenants with questions about what uses are permitted under their specific lease may find guidance through a local tenant-rights organization or Connecticut's legal aid resources.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated September 17, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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