Unincorporated Wells County, North Dakota requires a permit before construction, reconstruction, relocation or alteration of a building or structure in the county zoning jurisdiction1. The Wells County Tax Director administers building and zoning permits, while Central Valley Health District handles onsite sewage permits23. Township zoning can supersede the county ordinance where a township has lawfully adopted its own regulations4.
At a glance
- Building permit
- Required before covered building work in the county zoning jurisdiction1
- Zoning
- County zoning applies in unincorporated territory under county jurisdiction, except where a township lawfully exercises its own authority4
- Septic permit
- Required for new onsite systems and repairs through the local public-health authority5
- RV living
- Not confirmed for private land; ask Planning and Zoning before occupancy6
- Tiny home
- No tiny-home-specific occupancy rule was confirmed; zoning and building permits still matter61
- Owner-builder exemption
- No county-specific exemption was confirmed7
- Private well
- A state appropriation permit applies above 12.5 acre-feet per year; smaller covered uses must be reported8
- Conventional septic soils
- About 64.5% of county soils lack severe drain-field limitations9
Who to call
Building permits
Wells County Planning and Zoning / Tax Director
Building-permit applications, plans, zoning review and the Rural Living Agreement
PO Box 361, Fessenden ND 58438
Septic permits
Central Valley Health District Environmental Health
Installer licensing and permits for new and repaired onsite sewage treatment systems serving Wells County
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 Wells County, North Dakota?
Yes. Before constructing, reconstructing, relocating or altering a building or structure in the Wells County zoning jurisdiction, the owner must obtain a permit from the Tax Director1. Mobile and manufactured homes also require a county permit for placement or relocation1. Wells County has adopted a building code through its zoning ordinance, while North Dakota's current state-code framework took effect in 20261011. A building used for agricultural purposes is exempt from the state building-code chapter only when it is not used for human habitation or by the public; that state exemption does not establish an exemption from Wells County zoning or permit review12. County permit and plan-review charges come from the applicable local fee schedule rather than one statewide price13.
Who issues building permits in Wells County, and how do you reach the office?
The Wells County Planning and Zoning office, administered through the Tax Director, receives building-permit applications at PO Box 361, Fessenden ND 58438; call 701-547-32202. The county checklist calls for a completed application, a scaled site sketch showing the proposed structure, lot size, access points, section and township, plus construction plans and a Rural Living Agreement2. The construction-plan package includes foundation information, floor plans, structural details, a building-cost estimate and truss plans when they are not engineered2. The county asks applicants to allow three days for building-permit processing2. Routine construction inspections and a certificate-of-occupancy requirement could not be confirmed, so ask Planning and Zoning what inspections and final approvals apply to the particular project2.
Does Wells County have zoning?
Wells County zoning covers unincorporated territory under the County Commission's jurisdiction, but the county ordinance does not apply where a township has lawfully enacted its own regulations unless that township relinquishes its zoning power to the county4. Confirm both the parcel's zoning district and whether county or township rules control before designing a project4. Building intensity varies by district: the stated maximum is 30% of lot area in the RR district and 40% in the RC district14. RR-zone road access is limited to one ingress or egress point per quarter mile, with a frontage road required when needed to reach allowed access points15. Wells County's reviewed materials did not confirm a universal minimum dwelling size, an accessory-dwelling rule or a tiny-home-specific rule, so take the parcel number and proposed use to Planning and Zoning2.
How do septic permits work in Wells County?
Central Valley Health District provides environmental-health services for Wells County and licenses installers and permits new onsite sewage systems and repairs involving septic tanks, drain fields and related components165. Call CVHD Environmental Health at 701-252-1325 before work begins1617. North Dakota divides responsibility between the state and local authority: the Department of Environmental Quality licenses onsite-system installers, while the local public health unit issues the system permit18. About 64.5% of Wells County soils are rated without severe limitations for a conventional septic drain field, so parcel-specific evaluation still matters9. Existing permitted systems may be inspected on request, rather than under a confirmed universal routine-inspection rule19. Alternative off-grid sanitation arrangements were not confirmed; discuss the proposed system directly with CVHD before relying on one16.
Can you live in an RV or tiny home on your land in Wells County?
Long-term RV occupancy on private land and temporary private-land camping could not be confirmed for unincorporated Wells County, so ask Planning and Zoning about the parcel, zoning district, duration and sanitation plan before moving an RV onto the property2. The North Dakota state-park limit of 14 nights in a 30-day period applies to state-park campsites and cabins, not private-land occupancy20. Wells County's reviewed rules also did not establish a tiny-home-specific occupancy standard or minimum dwelling floor area, but construction, relocation and alteration of structures in the county zoning jurisdiction require a permit1. A new manufactured home used as a residence must be installed and inspected by professionals licensed through the North Dakota Division of Community Services, and Wells County separately requires a permit for its placement or relocation211.
Building a home in Wells County: what are the steps, in order?
- Give Planning and Zoning the parcel number and confirm whether county or township zoning applies, along with the district, allowed use and site controls42.
- Confirm legal access and show access locations on the scaled site sketch; RR-zone access is limited to one point per quarter mile215.
- Contact CVHD Environmental Health for the onsite sewage permit and arrange the required site-specific work before installation begins1617.
- If using a private well, determine whether annual withdrawal exceeds 12.5 acre-feet and report qualifying smaller domestic or livestock works to the Department of Water Resources8.
- Submit the building application, site sketch, construction plans, cost estimate and Rural Living Agreement to the Tax Director2.
- Ask the Tax Director which inspections and final approvals apply, because a routine schedule and certificate-of-occupancy rule were not confirmed2.
What should you check before you buy land in Wells County?
Start with jurisdiction: verify whether Wells County or a township controls zoning, then confirm the district and proposed use4. Check recorded access and road frontage, because RR parcels are limited to one public-road access point per quarter mile and may need a frontage road15. Screen septic conditions early; 64.5% of county soils lack severe conventional drain-field limits, but the rating does not replace parcel evaluation or a permit95. A local floodplain development permit is required before work in a Special Flood Hazard Area where the applicable community participates in the federal program, so identify the local Floodplain Administrator before building22. Wells County averages 18.5 inches of annual precipitation, and 98.4% of its land has a slope of 15% or less2324. The effective property-tax rate is about 1%, with a median annual bill of about $1,1072526.
Watch-outs
- A township with lawfully enacted zoning may control the parcel instead of Wells County, so establish jurisdiction before relying on the county ordinance4.
- No county-specific owner-builder exemption was confirmed; ask Planning and Zoning before assuming owner-performed work avoids a permit72.
- RV living, tiny-home occupancy and a minimum dwelling size remain unconfirmed for private land; get a parcel-specific answer from Planning and Zoning2.
- Floodplain work may require a permit from the local Floodplain Administrator before construction begins22.
Sources
- Wells County Zoning Ordinance, quoted and re-checked
- Wells County Planning and Zoning / Tax Director (wellscountynd.com)
- Environmental Health and Safety, quoted and re-checked
- Wells County Zoning Ordinance, quoted and re-checked
- Environmental Health and Safety, quoted and re-checked
- Wells County Zoning Ordinance (2026 county census)
- (2026 county census)
- Water Appropriation Permits (North Dakota statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Wells County Zoning Ordinance, quoted and re-checked
- Building Codes | Commerce | North Dakota (North Dakota statewide rule), quoted and re-checked
- North Dakota Century Code Chapter 54-21.3, State Building Code (North Dakota statewide rule), quoted and re-checked
- 2026 North Dakota State Building Code Book (North Dakota statewide rule), quoted and re-checked
- Wells County Zoning Ordinance, quoted and re-checked
- Wells County Zoning Ordinance, quoted and re-checked
- Central Valley Health District Environmental Health (wellscountydistricthealth.org)
- On-Site Wastewater Treatment Systems (North Dakota statewide rule), quoted and re-checked
- On-Site Wastewater Treatment Systems (North Dakota statewide rule), quoted and re-checked
- Environmental Health and Safety, quoted and re-checked
- Parks and Recreation FAQ (North Dakota statewide rule), quoted and re-checked
- Manufactured Home Installation Program (North Dakota statewide rule), quoted and re-checked
- Floodplain Management, quoted and re-checked
- Annual precipitation: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
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.