Roscommon County, Michigan
Village of Roscommon is a village in Roscommon County, Michigan. Village of Roscommon adopts its own zoning, so inside its limits Village of Roscommon’s rules apply, not the county’s. Septic permits inside Village of Roscommon come from Village of Roscommon. 22 rules below are quoted from official sources and independently re-checked, most recently on November 3, 2026. Rules for unincorporated land are on the Roscommon County page.
Inspections for work inside Roscommon village
“the contracted building inspector and zoning administrator for the village is currently vacant.”
“the director of public works or designated representative shall then inspect the installation and, if such construction is found to conform to the established specifications, and be in a safe and sanitary condition, approval shall be granted to connect the building sewer to the public sewer system.”
Buildings in Roscommon village that carry sewer connection charges with a base fee plus size-based additional charges
“all additional charges must be paid prior to issuance of an occupancy permit for the building.”
Land inside Roscommon village limits, under the Village of Roscommon zoning ordinance effective 2-20-20
“zoning ordinance effective 2-20-20 (1) village zoning map”
Zoning districts of the Village of Roscommon
“zoning district quick reference district/regulation min. lot size (s.f.) min lot width max lot width front-yard setback side-yard setback rear-yard setback max height r-1 6,600 66' 100' 25' 10' 30' 30' r-2 8,000 80' 100' 25' 15' 35' 30' r-3 20,000 100' 200' 35' 20' 20' 30' md 7,500 125' 125' 25' 10' 25' 17' c-1 none none none none none 10' 35' c-2 39,000 100' 300' 20' 20' 20' 35' i none none none 35' 10' 20' 35'”
Main single-family residential district R-1 inside Roscommon village
minimum lot size: >= 6600 square feet · minimum lot width: >= 66 feet
“min. lot size (s.f.) min lot width max lot width front-yard setback side-yard setback rear-yard setback max height r-1 6,600 66' 100' 25' 10' 30' 30'”
“minimum lot size: 8,000 square feet; minimum lot width: 80 feet; maximum lot width: 100 feet; front-yard setback: 25 feet minimum; side-yard setback: 15 feet minimum; rear-yard setback: 35 feet minimum.”
“minimum lot size: 20,000 square feet; minimum lot width: 100 feet; maximum lot width: 200 feet; front-yard setback: 35 feet minimum; side-yard setback: 20 feet minimum; rear-yard setback: 20 feet minimum.”
Main single-family residential district R-1 inside Roscommon village
front-yard setback: >= 25 feet · side-yard setback: >= 10 feet · rear-yard setback: >= 30 feet
“minimum lot size: 6,600 square feet; minimum lot width: 66 feet; maximum lot width: 100 feet; front-yard setback: 25 feet minimum; side-yard setback: 10 feet minimum; rear-yard setback: 30 feet minimum.”
“minimum lot size: 8,000 square feet; minimum lot width: 80 feet; maximum lot width: 100 feet; front-yard setback: 25 feet minimum; side-yard setback: 15 feet minimum; rear-yard setback: 35 feet minimum.”
“minimum lot size: 20,000 square feet; minimum lot width: 100 feet; maximum lot width: 200 feet; front-yard setback: 35 feet minimum; side-yard setback: 20 feet minimum; rear-yard setback: 20 feet minimum.”
Main single-family residential district R-1 inside Roscommon village
maximum building height: <= 30 feet
“zoning district quick reference district/regulation min. lot size (s.f.) min lot width max lot width front-yard setback side-yard setback rear-yard setback max height r-1 6,600 66' 100' 25' 10' 30' 30'”
“zoning district quick reference district/regulation min. lot size (s.f.) min lot width max lot width front-yard setback side-yard setback rear-yard setback max height r-1 6,600 66' 100' 25' 10' 30' 30'”
“zoning district quick reference district/regulation min. lot size (s.f.) min lot width max lot width front-yard setback side-yard setback rear-yard setback max height r-1 6,600 66' 100' 25' 10' 30' 30'”
“detached accessory structures in residential districts cannot exceed one story or 17 feet.”
Sewer connection decisions inside Roscommon village
“is hereby required, at the owner's expense to install suitable plumbing facilities therein in accordance with the plumbing code currently enforced by the village and to connect such facilities directly to the public sewer”
Private sewage disposal (septic, privy, cesspool) inside Roscommon village
“non-availability of sewer - where a public sanitary sewer or combined sewer is not available under the provisions this ordinance, the building sewer shall be connected with a private sewage disposal system in accordance with the provisions of this ordinance”
New homes and buildings abutting a village street with a public sanitary sewer
distance from public sewer to nearest property line: <= 100 feet (also requires sufficient capacity in collection and treatment systems, or village council relief for unique circumstances)
“provided that said public sewer is within 100 feet of the nearest property line of said premises and there is sufficient capacity in the collection and treatment systems or unless relief is granted by the village council for unique circumstances”
Zoning permits for work inside Roscommon village
“the zoning administrator will issue a zoning permit pursuant to section 9.2 after determination that the application and proposed activity are in compliance with all applicable sections of this ordinance.”
Village of Roscommon does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Plumbing and mechanical work inside Roscommon village, enforced under Act 230 of 1972
“the state of michigan plumbing & mechanical inspector is hereby designated as the enforcing agency to discharge the responsibilities for the village of roscommon under act 230 of the public acts of 1972, as amended, state of michigan.”
New private septic systems on land inside Roscommon village where public sewer is not available
“private disposal permit - no person shall construct or install a private sewage disposal system without first applying to the roscommon county public health department for and obtaining a permit to construct and operate the system.”
Private sewage disposal systems installed inside Roscommon village where public sewer is not available
“inspections required - a permit to operate a private sewage disposal system shall not become effective until such installation is approved by the roscommon county public health department which shall be allowed to inspect such system at any state of construction.”
We looked and could not find an official answer yet. Silence is not permission; ask Village of Roscommon or Roscommon County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Village of Roscommon publishes no rule on the point, not that none exists. Roscommon County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Village of Roscommon means bringing your own water and power. The kit we’d start with:
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