Building permits, zoning and septic rules in Ward County, North Dakota

Yes, in townships zoned by the county. Ward County, North Dakota issues building permits through the Tax Equalization Office for construction in townships the county zones⁴. The published building and alteration permit fee is $4.50 per $1,000 of estimated construction cost³. North Dakota's state building code took effect January 1, 2026, but state Community Services does not enforce it; cities, townships and counties elect whether to administer it, and county enforcement cannot displace city or township enforcement¹¹. Buildings used only for agricultural purposes are exempt from the state building-code chapter unless used for human habitation or by the public¹².

Ward County's building permits go through the Tax Equalization Office¹³. Reach the office at the Ward County Courthouse, 225 SE Third St., Second Floor, Minot, North Dakota 58701, or call 701-857-6429¹³. For property not connected to municipal sewer or water, the building-permit application requires First District Health Unit approval for sewer and water³. Variances and special-use permits need Ward County Planning Commission approval at public hearings held the third Thursday of each month¹⁴. The application also asks for the name and license number of contractors for the listed trades¹³. We could not confirm a building-permit exemption for an owner doing the work; ask the Tax Equalization Office how to complete the contractor fields if you plan to build for yourself. North Dakota's owner-builder provision is a discretionary property-tax exemption, not a permit or inspection exemption⁶.

Yes, but the applicable ordinance depends on location. Ward County's four zoning resolutions cover the Air Force Base area, rural areas, the Souris River Floodplain and areas surrounding cities; municipal and extraterritorial jurisdictions may have separate rules¹. Of Ward County's 57 townships, 16 regulate their own zoning². County materials identify agricultural production, rural residential, community residential, recreational, rural industrial, highway commercial and Air Base Protection district labels, so a parcel's district matters as much as its township¹. Dimensional rules differ by district: in the Rice Lake Recreational District, for example, the minimum lot is 7,500 square feet and building front setbacks are 18 feet on lakeside lots and 25 feet elsewhere⁸. North Dakota law allows county zoning districts to have different rules, while requiring uniform rules within each district¹⁵. Ask Ward County Planning & Zoning at 701-857-6405 to identify the controlling jurisdiction and district before relying on a setback, use or occupancy assumption¹⁶.

First District Health Unit requires a permit before installing, altering, repairing or extending an onsite sewage treatment system in Ward County⁵. The permit is also required when a building will produce sewage or wastewater and no community septic system is available⁵. Work must be completed by an NDDEQ-licensed septic contractor or certified property owner⁵. A new or modified system must receive final inspection before it is backfilled or covered, and the installer must submit an as-built form after installation; without final approval, the system is unapproved and illegal⁵. Reach the district's Minot office at 801 11th Ave. SW, Minot, ND 58701, phone 701-852-1376⁵. Only 29.5% of Ward County soils lack severe limitations for a conventional drain field, making septic feasibility an early due-diligence item⁷.

Ward County materials do not confirm a countywide rule specifically allowing full-time RV or tiny-home occupancy, so ask the zoning authority for the parcel's township and district¹. Ward County zoning allows no more than one accessory dwelling per residential site and limits an accessory dwelling to no more than five non-family residents, with additional district-specific use rules possible⁸. In a regulated floodplain, a manufactured home needs a county permit before it remains at a site for more than five days, and additional anchoring and elevation rules apply⁹. New residential manufactured homes statewide must use state-licensed installers and inspectors, with at least two inspections for a double-wide and one for a single-wide¹⁷. A dwelling that produces wastewater without community septic service also triggers the local septic-permit requirement⁵.

1. Ask Planning & Zoning which township, zoning authority and district control the parcel^1,16.
2. Confirm that the intended home and any accessory dwelling are allowed in that district before ordering plans^1,8.
3. If municipal sewer or water is unavailable, obtain First District Health Unit approval for the sewer and water plan³.
4. Secure the septic permit before any onsite-system work begins⁵.
5. Apply through the Tax Equalization Office for the building permit and budget $4.50 per $1,000 of estimated construction cost³.
6. Arrange the required septic final inspection before the system is covered and submit the as-built form after installation⁵.
7. If the property is in the floodplain, account for the county's elevation requirements before construction¹³.

Start with jurisdiction: the county uses four zoning resolutions, some cities have separate or extraterritorial rules, and 16 of Ward County's 57 townships regulate their own zoning^1,2. Check water too: North Dakota requires no state water permit for a domestic well below 12.5 acre-feet a year, but the well's location and capacity must be reported to the Department of Water Resources¹⁰. Check septic feasibility before closing because only 29.5% of Ward County soils lack severe limitations for a conventional drain field⁷. If the parcel lacks municipal sewer or water, First District Health Unit approval becomes part of the building-permit process³. The terrain is generally gentle and open, with 90.3% of land at a slope of 15% or less and 2.5% wooded⁷. Ward County averages 17.6 inches of precipitation annually, and severe drought occurs in 11.2% of years⁷. The effective property-tax rate is about 1.1%, with a median annual bill of $2,785⁷.