Coon Rapids, MN Accessory Structures: Shed & Carport Rules (2026)

City Code Section 11-601.7 governs sheds and other accessory structures across every residential district in Coon Rapids. The structure cannot be built before the principal building goes up, cannot exceed the height of the principal building unless it is farm equipment tied to a farming operation, cannot sit within the required front setback area or within five feet of any lot line, and cannot sit closer to the front lot line than the house itself, except on lots backing onto the Mississippi River or Crooked Lake.

Tents, tarps and membrane structures are barred as accessory buildings outright. Size drives the foundation standard: an accessory structure over 200 square feet of floor area needs a permanent concrete slab under the entire footprint, while anything 200 square feet or less only needs ground anchors meeting the building code. Sheds cannot double as vehicle or recreational-equipment storage unless they qualify as a garage or storage structure under the same subsection. Community Development and the Chief Building Official administer the residential district tables in Chapter 11-600, and detached garage/storage structures over 900 square feet must meet the same setback line as the house's living space under the district-specific tables in Chapter 11-600.

Because the five-foot lot-line minimum and the 200-square-foot slab threshold are fixed numbers in the code text, a homeowner can size and site a shed without a variance as long as both lines are respected.