Marion, OH Zoning Overlays & Bonuses: Downtown Design Guide (2026)

Chapter 1185 of the zoning code, Design Review Regulations, creates a Marion City Design Review Board under § 1185.01 to advise on changes to structures and objects in the Downtown Design District, whose boundaries § 1185.04 places on the Zoning District Map. The Board has five members: the chairman of the City Planning Commission and four appointees of the Mayor with the consent of City Council, serving four-year terms under § 1185.05. Section 1185.02 describes the aim as encouraging design changes compatible with existing architecture, and it adds that no existing building must be altered to imitate an architectural period or style other than its own.

The guidelines are in § 1185.07(C). Where no front yard setback is present, development is required at the property line, so new front walls sit where existing ones do. Parking lots should not be in front of the building; parking belongs to the rear or side, with pedestrian scale fencing or landscaping screening side parking. New structures should be comparable in height to the average of adjacent buildings. On first floor storefronts, incompatible materials such as vinyl and aluminum siding, mirrored or tinted glass and artificial stone are to be avoided, and storefront windows should contain clear glass. Awnings should be soft canvas or vinyl, decks are called inappropriate in the historic commercial district, and new billboards will not be permitted in the district.

Process is in § 1185.10: an owner who wants any change other than ordinary maintenance, including construction, alteration or demolition of a structure or sign, first secures a certificate of appropriateness. The application is filed with the Safety/Service Director, who refers it to the Review Board before any permit issues. Section 1185.11 directs the Board to weigh historical and architectural value, style, texture, material and color, using the Secretary of the Interior's Standards. Sections 1185.08 and 1185.13 extend the requirement to demolition and new signs. Under § 1185.14, ordinary maintenance or repair that changes nothing but color is excluded. A denied owner can appeal to the Board of Zoning Appeals under § 1185.16 and Chapter 1169.