5 rules for unincorporated Indian River County, Florida.
Verified from official government sources
Indian River County regulates accessory dwelling units through its zoning code, with setbacks, utility connections, and extra parking. Florida sets no statewide ADU mandate.
Indian River County follows the Florida Building Code exemption: a one-story storage shed of 120 square feet or less skips the building permit, but it must still meet zoning setbacks and hurricane anchoring.
Indian River County allows garage conversions with a building permit that brings the space to habitable code and usually requires replacement off-street parking. Florida has no statewide conversion mandate.
Indian River County requires a building permit for carports, including prefab kits. Carports must meet accessory-structure setbacks, count toward lot coverage, and satisfy Florida Building Code wind loads.
Indian River County treats a foundation-built tiny home as a standard dwelling under the Florida Building Code, while a tiny home on wheels is regulated as an RV or mobile home.
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