Building permits, zoning and land rules in Walsh County, North Dakota

Walsh County requires a building permit for every house, including a farm residence, and for other structures except lawn sheds¹. Other farm-exempt buildings do not need a building permit, but that exception is not a general owner-builder exemption¹. Starting construction without the required building permit triggers a penalty equal to twice the permit cost¹. Before a regulated building or structure may be occupied, the Code Administrator must issue a Certificate of Compliance confirming conformity with the development-permit specifications². North Dakota's current State Building Code applies when a city, county or township elects to adopt and enforce building codes, but the available material does not establish that Walsh County has made that election⁴.

The Walsh County Auditor/Treasurer is the starting point for county building permits and Planning & Zoning documents⁵. The office is at 600 Cooper Ave, Grafton, ND 58237; call (701) 352-2851 or email cpotts@nd.gov⁵. Walsh County publishes a variance application, zoning manual, building-permit form and building-permit fee schedule². The published fees are $50 for construction valued through $25,000, $100 for $25,001 through $150,000, and $200 above that amount¹. The complete filing, review and inspection sequence could not be confirmed, so ask the office to identify the parcel's zoning authority and district and explain the current process².

Walsh County has Agricultural, Residential, Restricted Development, Industrial, Mobile Home Residential and Commercial zoning districts². County zoning applies only outside areas where municipalities or townships have accepted zoning authority². In the Agricultural District, a non-farm single-family dwelling is a conditional use on at least 2 acres and requires a public hearing². In the Residential District, a single-family unit needs at least 10,000 square feet and 75 feet of width; a multifamily unit needs at least 10,500 square feet per unit and 100 feet of width². Residential District setbacks are 100 feet from the center of a county or township road, 20 feet at the rear and 8 feet on each side, with a different front-yard rule for existing developed areas². We could not confirm a minimum dwelling floor area; ask Planning & Zoning about a proposed small home⁵.

The Walsh County Health District issues the local onsite-sewer permit, while North Dakota licenses installers⁶. Construction or alteration requires Health District approval; the application lists a $250 non-refundable onsite sewer permit fee and a $20 tank permit fee, and the permit remains valid for one year³. Contact the Walsh County Health District & WIC at 638 Cooper Ave. Suite 3 or 701-352-5139⁷. The applicant must give the department 48 hours' notice before construction, and the completed system must be inspected before its final soil cover is placed³. Only about 25.5% of Walsh County soils are rated without severe limitations for a conventional drain field, so make septic feasibility an early purchase contingency⁸. Privies and cesspools need Planning & Zoning Commission approval².

Walsh County's private-land rules for living in an RV or occupying a tiny home could not be confirmed, so first identify whether county, municipal or township zoning controls the parcel². The North Dakota state-park camping limit applies only to state-park facilities and does not answer private-land RV occupancy in Walsh County⁹. A tiny home used as a dwelling must fit its controlling district and lot rules; a single-family unit in the county Residential District needs at least 10,000 square feet of lot area and 75 feet of width². Any structure regulated by the county zoning rules also needs a Certificate of Compliance before occupancy². Privies and cesspools require Planning & Zoning Commission approval, while an onsite sewer system requires Health District approval^2,3.

1. Ask the Walsh County Auditor/Treasurer whether county, municipal or township zoning controls the parcel, then confirm the district and application process^2,5.
2. Verify the lot, use and setback rules; an Agricultural District non-farm home needs at least 2 acres and conditional-use approval, while a Residential District single-family home needs at least 10,000 square feet and 75 feet of width².
3. Obtain the building permit before starting any house, including a farm residence¹.
4. Apply to the Walsh County Health District before constructing or altering the onsite sewer system, then arrange the required inspection before covering it³.
5. For a subdivided lot, confirm public-street access; the county governing body must accept the access street before a building permit may issue².
6. Obtain an NDDOT driveway permit for an approach in state-highway right of way¹⁰.
7. Obtain the Certificate of Compliance before occupying a structure regulated by county zoning².

Confirm the controlling zoning authority, district and buildable dimensions first because county zoning does not apply where a municipality or township has accepted zoning authority². For a new subdivision, each lot must receive sanitary potable water and adequate sewage facilities approved by Planning & Zoning². Test septic feasibility early because only about 25.5% of county soils lack severe limits for a conventional drain field⁸. The rule for ordinary home construction in a flood hazard area could not be confirmed, so ask Planning & Zoning about the parcel⁵. Confirm legal road access and obtain an NDDOT permit when an approach enters a state-highway right of way¹⁰. Roads and approaches built after July 1, 1973 that intersect county or township roads generally need a graded inslope of at least 3:1, subject to statutory exceptions¹¹.