Unincorporated Luce County, Michigan requires a building permit for new construction, and new permits now go through the State of Michigan for plan review rather than a county desk1. The county has its own zoning ordinance covering every unincorporated area except the Village of Newberry2. Septic systems are permitted by the LMAS District Health Department's Newberry office, which also serves Mackinac, Alger and Schoolcraft counties3.
At a glance
- Building permit
- Required; new permits are submitted to the State of Michigan for plan review, with inspections by the state UP inspector1
- Zoning
- Yes, countywide in unincorporated areas, but the Village of Newberry is excluded and has its own rules2
- Septic
- Permitted by the LMAS District Health Department, Newberry office3
- Owner-builder exemption
- Yes, statewide: an owner building for their own use and occupancy on their own property can act without a residential-builder license4
- Minimum dwelling size
- District-specific: 720 sq ft and 14 ft wide in most residential districts, 576 sq ft for off-grid seasonal cabins, 720 sq ft and 24 ft wide on-grid in lake/stream districts5
- Minimum lot size
- District-specific, from 20,000 sq ft in R-1/A-R up to 10 acres in the R-F seasonal and S-1 districts6
- Mobile home parks
- A conditional use in the Rural-Residential (RR-1) district, requiring special approval7
Who to call
Building permits
Luce County Building Department (911 addressing)
911 addressing, a required step before applying for a Michigan state building permit for property in Luce County; printed permit applications are also available at the county courthouse
Building permits
State of Michigan Upper Peninsula Building Inspector
Construction inspections for building permits issued in Luce County once the State of Michigan has approved the plan
Zoning
Luce County Zoning Administrator
Zoning administration and the Rural Zoning Ordinance for unincorporated Luce County
407 West Harrie Street, Newberry, MI 49868
Septic permits
LMAS District Health Department, Newberry Office
On-site sewage (septic) construction permits and site evaluations for Luce County
14150 Hamilton Lake Rd, Newberry, MI 49868
Contact details are copied from each office’s official page and were checked against it on September 24, 2026.
Do you need a building permit in Luce County, Michigan?
Yes: Luce County requires a building permit for new construction, and this is a statewide Michigan rule, not just a local choice18. Before you apply, the county requires you to get 911 addressing from the county so your new structure has a legal address, and to check the Rural Zoning Ordinance for your district9. New permits are no longer processed at a county building desk; you submit them to the State of Michigan's Bureau of Construction Codes for plan review, and you can pay online once you have an account19. Once a permit is approved, inspections during construction are handled by the State of Michigan's Upper Peninsula building inspector, not a county inspector10.
Who handles permits and zoning in Luce County, and how do you reach them?
Start with 911 addressing before you apply for anything: reach that Luce County contact at 906-291-12399. Your actual building permit then goes to the State of Michigan for plan review, and construction inspections come from the State UP building inspector, reachable at 906-235-2592 or [email protected]10. For zoning questions, contact the Luce County Zoning Administrator at 407 West Harrie Street, Newberry, MI 49868, or [email protected]11. For septic, contact the LMAS District Health Department's Newberry office at 906-293-5107, 14150 Hamilton Lake Rd, Newberry, MI 4986812.
Does Luce County have zoning?
Yes: Luce County's Rural Zoning Ordinance covers every unincorporated part of the county, dividing it into Residential, Agricultural-Residential, Recreational-Forest, Commercial, Industrial, Lakes, Streams and Rural-Residential districts, among others213. The one exception is the Village of Newberry, which is expressly excluded from the county ordinance and sets its own rules14. Minimum lot size varies sharply by district, from 20,000 square feet in the R-1 and A-R districts up to a full 10 acres in the off-grid R-F seasonal district and the S-1 district6. A second dwelling on one parcel is possible only through Special Approval, and only if the lot is large enough to meet the minimum lot requirement for each dwelling separately15.
How do septic permits work in Luce County?
Septic systems in Luce County are permitted by the LMAS District Health Department, a multi-county agency serving Luce, Mackinac, Alger and Schoolcraft counties through its Newberry office312. Before any new, modified or replacement system is installed, LMAS conducts a thorough site evaluation to check soil suitability, system placement and environmental impact16. Statewide, Michigan requires every building with plumbing fixtures to connect either to a public sewer where one is available or to an approved private sewage disposal system permitted through this local-health-department framework17. Soils here are a real constraint: only about 0.5% of Luce County's land is rated free of severe limitations for a conventional septic drain field, so expect LMAS to steer most rural sites toward an engineered or alternative system18.
Can you live in an RV or tiny home on your land in Luce County?
Luce County's Rural Zoning Ordinance sets a real minimum size for a one-family dwelling rather than treating tiny homes as automatically prohibited or automatically allowed. In the R-1, A-R, C-1 and RR-1 districts a dwelling must be at least 14 feet wide throughout its length and have at least 720 square feet of first-floor space19. Off-grid seasonal dwellings in the R-F, L-4 and Stream districts can be smaller, at least 14 feet wide with 576 square feet of first-floor space, while on-grid dwellings in the L-1 through L-4 and Stream districts must be at least 24 feet wide with 720 square feet5. Michigan's own guidance on tiny houses statewide is clear that a tiny house cannot be treated as a recreational unit just because it has wheels, and it still needs local zoning, building, and utility approvals like any other dwelling20. A mobile home park, meaning two or more mobile homes on one site, is a conditional use allowed only in the RR-1 district through special approval; the ordinance does not separately spell out a rule for a single manufactured home on its own private parcel7.
Building a home in Luce County: the steps, in order
- Check the Rural Zoning Ordinance for your parcel's district so you know the minimum lot size, dwelling size and width that apply before you design anything65.
- Get 911 addressing for your property from the county at 906-291-1239 before you apply for a permit9.
- Submit your building permit application to the State of Michigan's Bureau of Construction Codes for plan review; you can create an account and pay online19.
- Once your permit is approved, schedule construction inspections with the State UP building inspector10.
- Apply for your septic permit with the LMAS District Health Department, which will run a site evaluation before approving your system1612.
- If you are acting as your own builder for your own home, remember Michigan's owner-builder exemption covers the residential-builder license requirement, not the building-permit requirement itself, so you still need the permit21.
What to check before you buy land in Luce County
Zoning district: minimum lot size in Luce County ranges from 20,000 square feet up to 10 acres depending on the district, so confirm your parcel's district with the Zoning Administrator before you assume you can build where you want611. Soils: only about 0.5% of Luce County's land is rated free of severe limitations for a conventional septic drain field, so a soil evaluation from LMAS is essential before you count on a standard system18. Village boundary: if a listing sits inside or near the Village of Newberry, remember the county's zoning ordinance does not apply there14. Taxes: the median property tax bill in Luce County runs about $1,121 a year at an effective rate near 1%2223. Remoteness: Luce County sits about 174 miles from the nearest metro area, so weigh that against how often you need a hospital, airport or hardware store24.
Watch-outs
- New building permits in Luce County are no longer processed by a county office; they go straight to the State of Michigan for plan review, with a separate state inspector handling construction inspections110.
- The Village of Newberry is carved out of the county's Rural Zoning Ordinance entirely, so land in or near the village follows the village's own rules, not the county's14.
Sources
- Luce County - Building Department (2026 county census)
- Rural Zoning Ordinance (2026 county census)
- LMAS District Health Department - Sewage Disposal (2026 county census)
- Builders FAQ (2026 county census)
- Rural Zoning Ordinance, State of Michigan—Luce County, quoted and re-checked
- Rural Zoning Ordinance, State of Michigan—Luce County, quoted and re-checked
- Rural Zoning Ordinance, quoted and re-checked
- Building Permit Information, quoted and re-checked
- Luce County Building Department (911 addressing) (lucecountymi.com)
- State of Michigan Upper Peninsula Building Inspector (lucecountymi.com)
- Luce County Zoning Administrator (lucecountymi.com)
- LMAS District Health Department, Newberry Office (lmasdhd.org)
- Rural Zoning Ordinance, quoted and re-checked
- Rural Zoning Ordinance, quoted and re-checked
- Rural Zoning Ordinance, quoted and re-checked
- Sewage Disposal - Public Health | LMAS District, quoted and re-checked
- Michigan Part 7 Plumbing Code Rules (Michigan statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Rural Zoning Ordinance, quoted and re-checked
- 2022 ARVC - General (Michigan statewide rule), quoted and re-checked
- Builders FAQ, quoted and re-checked
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
Written September 24, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.