Bolthole Index

Bolthole Index county-legal census · checked 2026-10-10

Michigan Counties With an Owner-Builder Exemption

82 of Michigan's 83 counties — 99% — let an owner build their own home without a licensed contractor. That is the 13th-largest count of any state. The strongest of them on the Bolthole Index is Emmet County (89/100). Every entry below cites the county’s own official source.

Rules change, and cities inside these counties set their own — treat this as a verified starting point, not legal advice. All 2952 counties nationwide → Michigan: no zoning → Michigan: no minimum home size → Full Michigan profile →

82 of 83 Michigan counties · sorted by Index score

Keep exploring

Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the Michigan state page for all 83 counties ranked, or go back to the national list.

Off-grid gear

Building on land in one of these Michigan counties? The kit we'd start with:

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General guidance, not legal advice. Off-grid, building, and land-use rules are often set at the county level and change often. Verify with your county and state before acting. Data reviewed 2026-06-26.