Unincorporated Logan County, North Dakota requires a building permit before construction, reconstruction, relocation, alteration or structural changes covered by the county ordinance1. The Logan County Auditor serves as the Code Administrator and makes building permits and variance applications available2. Onsite wastewater work also requires a local public-health permit before installation begins3.
At a glance
- Building permit
- Required before covered construction, relocation, alteration or structural work1
- Zoning
- County zoning applies to unincorporated territory under county jurisdiction4
- Permit office
- Logan County Auditor / Code Administrator2
- Septic permit
- Required from the local public health unit before installation3
- RV living
- Long-term private-land occupancy rule not confirmed; ask the Code Administrator52
- Tiny home
- No express tiny-home rule confirmed; building permit, zoning and occupancy review still apply146
- Owner-builder
- No exemption confirmed; ask the Code Administrator before planning self-performed work72
- Wells
- State appropriation permit required only above 12.5 acre-feet per year8
Who to call
Building permits
Logan County Auditor / Code Administrator
County building permits, variance applications, zoning administration and initial questions about setbacks and county-road approaches
301 Broadway, Napoleon, ND 58561
Septic permits
Central Valley Health District Environmental Health
On-site sewage treatment system permits and inspections
122 2nd St NW, Jamestown, ND 58401
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Logan County, North Dakota?
Yes. In unincorporated Logan County, a building permit is required before construction, reconstruction, relocation, alteration or structural changes covered by the county zoning ordinance1. Mobile and manufactured homes also require permits for placement and relocation1. A completed project must pass inspection before the Zoning Commission issues its certificate of occupancy6. The county ordinance incorporates a building code adopted by the County Commission, with the zoning ordinance controlling if the two conflict9. North Dakota's current state code framework took effect in 2026, but state Community Services does not itself enforce the code; enforcement belongs to jurisdictions that elect to administer it1011.
Who issues Logan County building permits, and how do you reach them?
The Logan County Auditor is the county's Code Administrator and makes county building permits and variance applications available2. Contact the office at (701) 754-2425 or [email protected], or visit 301 Broadway, Napoleon, ND 585612. Building-permit applications go to the County Code Administrator, while applications other than permitted-use permits go to the Zoning Commission12. The application must include a legal description, lot map, building dimensions and location, building type and materials, probable cost, and any further plans or specifications the Code Administrator requests112. Fees follow the county's fee resolution rather than a single statewide schedule, so ask the Auditor for the current amount1213.
Does Logan County have zoning?
Logan County zoning covers unincorporated territory under county jurisdiction, but it does not cover a city or township that lawfully exercises its own zoning or subdivision authority unless that authority is relinquished to the county4. The ordinance establishes agricultural, rural residential, residential community, commercial, industrial, and recreation/open-space districts, and the Code Administrator keeps the zoning map14. Rules vary sharply by district: a rural-residential lot without public water or sewer is set at one acre, while an agricultural non-farm residential lot is set at five acres15. Rural-residential structures have a 100-foot right-of-way setback and a 50-foot lot-line setback16. Confirm the parcel's district and mapped boundaries with the Code Administrator before choosing a house site142.
How do septic permits work in Logan County?
An onsite wastewater system in Logan County needs a permit from the applicable local public health unit before work begins, and the installer must also hold a North Dakota Department of Environmental Quality license317. Central Valley Health District's Environmental Health Department permits onsite sewage treatment systems and offers inspections of existing systems18. Call 701-252-8130, ext. 9 before fixing the building site or scheduling excavation18. About 52.1% of Logan County soils are rated without severe limitations for a conventional septic drain field, so nearly half the mapped soils may require closer site evaluation or a different design19. Logan County-specific inspection requirements could not be confirmed; ask Environmental Health what site evaluation, design review and inspections apply to your parcel before work starts18.
Can you live in an RV or tiny home on your land in Logan County?
Logan County's reviewed rules do not establish a general right to live long-term in an RV on private land. The ordinance treats campgrounds as conditional uses in specified districts, but that rule does not answer residential occupancy of a single RV on a private parcel5. Ask the Logan County Code Administrator about the parcel's district, duration limits, utility connections and whether occupancy is allowed before moving an RV onsite142. Tiny homes are not expressly addressed, so their treatment depends on building-permit, zoning and occupancy review16. A new manufactured home follows separate state installation and inspection rules and also needs county permission for placement or relocation2021.
Building a home in Logan County: the steps, in order
- Call the Logan County Auditor / Code Administrator at (701) 754-2425 to verify county jurisdiction, the mapped zoning district, setbacks and the current fee21412.
- Prepare the legal description, lot map, building dimensions and location, materials, probable cost, and any requested plans1.
- Obtain the county building permit before covered work begins1.
- Contact Central Valley Health District at 701-252-8130, ext. 9 for the septic permit and applicable site review183.
- Resolve road access with the Auditor; the county says it furnishes one approach per farmstead residence and may extend a small culvert when needed for school-bus safety2.
- Schedule the county's completed-building inspection and obtain the certificate of occupancy before treating the project as complete6.
What should you check before buying land in Logan County?
Start with zoning: verify the district, permitted use, lot size, setbacks, legal access and whether a city or township has its own authority41516. Rural-residential access is limited to one ingress or egress point per quarter mile, with a frontage road required when necessary to reach allowable access points22. Review septic feasibility early because only about 52.1% of mapped soils avoid severe limitations for a conventional drain field19. For a private well, North Dakota requires an appropriation permit above 12.5 acre-feet per year, while qualifying lower-volume domestic and livestock uses must still be reported to the Department of Water Resources8. Logan County's effective property-tax rate is about 0.9%, with a median annual bill of about $9492324. Ask the Code Administrator whether the parcel is in a mapped floodplain before closing2.
Watch-outs
- A parcel inside a city or a township exercising its own authority may follow that jurisdiction's rules instead of Logan County zoning4.
- Do not assume an agricultural building is permit-free: the state code exemption excludes human habitation and public use, while the county ordinance still governs local land use2526.
- Long-term RV occupancy, tiny-home treatment and any owner-builder exemption remain unconfirmed; ask the Logan County Code Administrator before buying or moving a structure onsite72.
Sources
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County Auditor / Code Administrator (logancountynd.com)
- On-Site Wastewater Treatment Systems, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- (2026 county census)
- Water Appropriation Permits (North Dakota statewide rule), quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Building Codes | Commerce | North Dakota (North Dakota statewide rule), quoted and re-checked
- Building Codes (North Dakota statewide rule), quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- 2026 North Dakota State Building Code Book (North Dakota statewide rule), quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- On-Site Wastewater Treatment Systems (North Dakota statewide rule), quoted and re-checked
- Central Valley Health District Environmental Health (centralvalleyhealth.org)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Manufactured Home Installation Program (North Dakota statewide rule), quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- North Dakota Century Code Chapter 54-21.3, State Building Code (North Dakota statewide rule), quoted and re-checked
- Logan County North Dakota 2006 Zoning Regulations, quoted and re-checked
Written September 27, 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.