Rochester, Minn., Code of Ordinances § 7 § 7-2-4
Pre-existing dwellings (Rochester Housing Code)
Operative Text
Buildings built under and in full compliance with the code in force at the time of construction and properly maintained and used for only such use as originally permitted shall be exempt from the following provisions of the housing code to the extent indicated: (1) Minimum floor area requirements in section 7-5-16 are reduced by ten percent. (2) Existing means of exit or egress shall be acceptable if approved by the director of community development, notwithstanding the residential building code in accordance with the applicable provisions of the fire code.
Rochester, Minn., Code of Ordinances § 7 § 7-2-4 establishes a limited exemption for older buildings that were constructed in full compliance with the code in effect at the time they were built, have been properly maintained, and continue to be used only for their originally permitted purpose. Such buildings are not required to meet the full minimum floor area standards—those requirements are reduced by ten percent. Additionally, existing exit and egress arrangements in these buildings may be accepted as adequate if the director of community development approves them, even if they do not fully conform to current residential building code, provided they align with applicable fire code provisions.
Plain English — not legal advice.
Operators of pre-existing dwellings in Rochester should verify whether their properties qualify for the exemptions outlined in Rochester, Minn., Code of Ordinances § 7 § 7-2-4, which requires that the building was constructed in full compliance with the code then in force, has been continuously and properly maintained, and is used only for its originally permitted purpose. Compliant operators typically document the building's construction history and maintenance records to support any claim of exemption. For egress arrangements that differ from current residential building code standards, operators generally seek written approval from the director of community development and confirm alignment with applicable fire code provisions.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under Rochester, Minn., Code of Ordinances § 7 § 7-2-4, tenants living in older buildings should be aware that their building may be operating under reduced floor area requirements or alternative egress standards if it qualifies for the pre-existing dwelling exemption. This exemption applies only when specific conditions are met—including original code compliance, proper maintenance, and use consistent with the original permitted purpose—so tenants who have concerns about whether those conditions are actually satisfied may consider raising the issue with local housing authorities or a tenant-rights organization. If egress or space conditions appear unsafe or substandard, tenants can inquire with the Rochester director of community development about whether any approval for alternative egress has been granted under this provision.
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 15, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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