Accessory Structures

Accessory Structures: 

An accessory structure for residential zones requires a type I procedure.  Similar to the fence permit, there will be an accessory structure permit.  These are free for any structure that is under 200 sq. ft., and under 15' tall, in a residential zone.  In a Commercial Zone, any structure that is under 120 sq. ft. is free.  Building Permits are required for any accessory structure over 200 sq. ft., and commercial/industrial structures over 120 sq. ft. require a building permit

Each residential lot is allowed a maximum of 3 accessory structures.  Your structure can't exceed the lesser of 50% of your floor area of the primary structure on the property, or 1,000 sq. ft.  It's height may not exceed that of the primary dwelling.  Accessory structures must be set back a minimum of 3' from the nearest property line.  Roof eaves, or similar protrusions may not encroach more than 1' into the 3' setback.  This doesn't include the front of a property, unless your accessory structure is a carport or garage.  Accessory structures can be freestanding, metal-framed, canvas-covered, wood, metal, concrete, or glass sheds, garages, greenhouses, etc.  There could be landscaping or a fence required as a buffer from adjoining property uses.   The lot coverage requirements may not be avoided, unless there is an adjustment.

Please be aware that prohibited accessory structures include trailers, cargo/freight containers or boxes, or any structure consisting of easily damaged materials or construction.  This includes dilapidated or dangerous structures. 

Accessory Structures in Commercial & Industrial Zones:  Building permits are required for any structure over 120 sq. ft.  Please also be aware that depending upon the size of the structure, it may require a site plan.  Contact City Staff for guidelines.

Accessory Dwellings:   The City is working on an ADU handout, but until it's ready, please contact Caleb Smith or Michele Eldridge for guidelines.