Bolthole Index

Cavalier County, North Dakota

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

54Index Score / 100
#16 of 53 in North Dakota

Cavalier County, North Dakota requires a county zoning or development permit for a non-farm house, mobile home, accessory building, remodel or addition where county zoning applies; qualifying farm dwellings and agricultural buildings are exempt from that county permit1. The county has not confirmed a general building-code inspection program, so treat the zoning permit as a land-use approval rather than proof that building inspections are provided. Lake Region District Health Unit separately permits onsite sewage systems2.

At a glance

Building permit
Required for non-farm homes and additions in county-regulated areas; farm activity has an exemption13
Zoning
Yes, outside municipal and township zoning jurisdictions4
Residential permit fee
No county fee for a residential or agricultural development permit5
Septic
Permit through Lake Region District Health Unit67
RV living
Not confirmed for private land; ask the zoning administrator8
Tiny home
No specific county occupancy rule confirmed; ask the zoning administrator8
Owner-builder
No owner-builder exemption confirmed9

Who to call

Zoning

Cavalier County Planning & Zoning

County zoning and development-permit questions, including parcel jurisdiction and permitted land uses

(701) 256-2161

Septic permits

Lake Region District Health Unit

Permits for new onsite sewage treatment systems and repairs to existing systems in Cavalier County

(701) 662-7040

524 4th Ave NE #9, Devils Lake, ND 58301

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 Cavalier County, North Dakota?

A non-farm single-family home, mobile home, accessory building, remodel or addition needs a Cavalier County zoning or development permit when the parcel is under county zoning1. General agricultural activity—including farm dwellings, accessory buildings, agricultural buildings, nurseries and tree farms—does not need that county zoning permit3. Residential and agricultural development permits carry no county fee5.

That answer is about the county's land-use permit, not a confirmed county building-code inspection program. North Dakota has a state building-code framework, but Community Services does not enforce it; enforcement belongs to jurisdictions that elect to adopt and administer it10. Cavalier County has not confirmed that it performs general building inspections or enforces a countywide building code. Ask Planning & Zoning what reviews apply to your parcel, especially if a municipality or township has its own jurisdiction84.

Who handles Cavalier County building and zoning permits?

Cavalier County does not publish a separate building department for rural residential work. Start with Cavalier County Planning & Zoning at (701) 256-2161 for the county development permit, parcel jurisdiction and land-use questions8. The county's rules apply outside zoning jurisdiction accepted by municipalities and townships, so the correct permit office can change with the parcel4.

A county-issued development permit is valid for one year, and a conditional use goes to the Planning and Zoning Commission for a public hearing11. After work covered by a county development permit is complete, the building or structure cannot be occupied until the Planning and Zoning Administrator issues a Certificate of Compliance confirming conformity with the approved permit specifications12. That certificate is not evidence of a general construction-code inspection program; ask Planning & Zoning which inspections, if any, attach to the particular project8.

Does Cavalier County have zoning?

Yes. Cavalier County's regulation applies outside zoning jurisdiction accepted by municipalities and townships, while solid-waste disposal and incineration zoning applies countywide4. The county regulation describes Cavalier County as entirely Agricultural District13. The county website also identifies fourteen zoned townships, which is a reason to verify the governing jurisdiction before relying on the county rules148.

For land governed by the county agricultural district, all buildings must sit at least 160 feet from the centerline of a county road; shelterbelts require 250 feet unless the County Commissioners grant specific permission15. Subdivision is a conditional use requiring a public hearing and a $500 permit fee16. No official numeric minimum lot size, minimum dwelling size, general building-height cap or lot-coverage limit has been confirmed for Cavalier County. Planning & Zoning should confirm each of those points for the parcel and identify any municipal or township rule that replaces the county regulation8.

How do septic permits work in Cavalier County?

Lake Region District Health Unit permits every new onsite sewage treatment system and repairs to existing systems in Cavalier County, including septic tanks, drain fields, cesspools and holding tanks176. North Dakota also requires the installer to hold a state license and obtain the local public-health permit before work begins187. Contact the health unit at (701) 662-7040 or visit 524 4th Ave NE #9, Devils Lake, ND 5830117.

Only about 25.7% of Cavalier County soils are rated without severe limitations for a conventional septic drain field, so a favorable-looking homesite may still need careful placement or a different system design19. Start the health-unit review before fixing the house location or closing on land whose value depends on conventional septic approval. The district also provides inspections of existing permitted systems on request17.

Can you live in an RV or tiny home on land in Cavalier County?

Cavalier County has not confirmed a general rule allowing or prohibiting long-term RV living, temporary camping or tiny-home occupancy on private land. The county does regulate land use and requires permits for non-farm dwellings and mobile homes where county zoning applies, so silence on RVs or tiny houses should not be treated as permission14. Ask Planning & Zoning how the proposed unit is classified and whether the county, a township or a municipality controls the parcel8.

A new manufactured home used as a residence in North Dakota must be installed by a state-licensed installer and inspected by a state-licensed inspector20. A mobile home also needs the county development permit where county zoning applies1. Whatever the dwelling type, an onsite sewage system needs Lake Region District Health Unit approval before installation717.

Building a home in Cavalier County: the steps, in order

  1. Call Cavalier County Planning & Zoning at (701) 256-2161 to identify whether county, township or municipal zoning governs the parcel84.
  2. Confirm the use and site plan; a non-farm house needs a development permit under county zoning, while qualifying farm activity has a county zoning-permit exemption13.
  3. Place the building at least 160 feet from the centerline of a county road when the county agricultural-district setback applies15.
  4. Apply to Lake Region District Health Unit before installing septic, and make sure the installer holds the required state license1718.
  5. Ask Planning & Zoning whether any building-code inspection applies; Cavalier County has not confirmed a general county inspection program, and state Community Services does not perform local enforcement108.
  6. Before occupancy, obtain the county Certificate of Compliance for work built under a county development permit12.

What should you check before buying land in Cavalier County?

Confirm jurisdiction first: Cavalier County zoning excludes areas where a municipality or township has accepted zoning authority, and the county lists fourteen zoned townships414. Check road setbacks before choosing a homesite, because the county agricultural district requires buildings to sit at least 160 feet from a county-road centerline15. Any construction within a regulated floodway or floodplain needs a conditional permit21.

Septic feasibility deserves an early site review because only about 25.7% of county soils are rated without severe limits for a conventional drain field19. Most terrain is gentle—about 95.9% of the land has a slope of 15% or less—but gentle ground alone does not establish drain-field suitability22. Private well withdrawals above 12.5 acre-feet per year need a state water-appropriation permit; qualifying smaller domestic and livestock uses must still be reported to the Department of Water Resources23. The county's effective property-tax rate is about 1.2%, with a median annual bill near $1,5242425.

Watch-outs

  • Cavalier County's agricultural exemption is an exemption from the county zoning permit; it does not erase septic, floodplain, state or municipal requirements3.
  • A county development permit expires one year after issuance, and covered buildings need a Certificate of Compliance before occupancy1112.
  • Cavalier County has not confirmed general building inspections, owner-builder relief, private-land RV living or a tiny-home occupancy rule; ask Planning & Zoning before treating any of those points as settled89.

Sources

  1. Cavalier County Zoning Regulations, quoted and re-checked
  2. Lake Region District Health Unit – Environmental Health (2026 county census)
  3. Cavalier County Zoning Regulations, quoted and re-checked
  4. Cavalier County Zoning Regulations, quoted and re-checked
  5. Cavalier County Zoning Regulations, quoted and re-checked
  6. Environmental Health – Lake Region District Health Unit, quoted and re-checked
  7. On-Site Wastewater Treatment Systems (North Dakota statewide rule), quoted and re-checked
  8. Cavalier County Planning & Zoning (cavaliercounty.us)
  9. (2026 county census)
  10. Building Codes (North Dakota statewide rule), quoted and re-checked
  11. Cavalier County Zoning Regulations, quoted and re-checked
  12. Cavalier County Zoning Regulations, quoted and re-checked
  13. Cavalier County Zoning Regulations, quoted and re-checked
  14. Cavalier County Zoning Regulations, quoted and re-checked
  15. Cavalier County Zoning Regulations, quoted and re-checked
  16. Cavalier County Zoning Regulations, quoted and re-checked
  17. Lake Region District Health Unit (lrdhu.com)
  18. On-Site Wastewater Treatment Systems (North Dakota statewide rule), quoted and re-checked
  19. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  20. Manufactured Home Installation Program (North Dakota statewide rule), quoted and re-checked
  21. Cavalier County Zoning Regulations, quoted and re-checked
  22. Share of land at 15% slope or less: Bolthole Index county data
  23. Water Appropriation Permits (North Dakota statewide rule), quoted and re-checked
  24. Effective property tax rate: Bolthole Index county data
  25. 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.

Found land here? Start a Property Hunt →

County locator

Cavalier County in North Dakota

54
County map
Cavalier County highlighted among the North Dakota counties · colored by Index score

How Cavalier County scores

Seclusion86100% ev.
Self-Sufficiency22100% ev.
Admin Boringness5590% ev.
Durability47100% ev.
Property Autonomy73100% ev.
Carry Cost8196% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$174kTypical home
1.2%Property tax
$2,507Land / acre
20.8"Annual rain
10.6% of yrsSevere drought
1.5 / yr (+1.4)Mid-century 100°F days
17.1 daysMid-century dry spell
1.3" (+7.2%)Mid-century 1-day rain
1.69×Wildfire change factor
100%Forward climate coverage
$1,682Home insurance / yr
0.7% / yrInsurance growth
0%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
75,944People within 2 hr
2,913Radius comparison (15 mi)
2.4People / sq mi
9.1%Federal land
95.9%Land at 15% slope or less
25.7%Septic soil without severe limits
244,527 acWorkable land screen
4.8%Wooded land
33.1 tonsBiomass / forest ac
37.7°FAvg temp

Scout Cavalier County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Cavalier County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Answers from the rulebook for Cavalier County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Cavalier County rules

  • Building permitLimited

    County zoning and development permits in areas subject to Cavalier County zoning regulations.

    • General agricultural activities, including farm dwellings, accessory buildings, and agricultural buildings, do not require a county zoning permit.
    • Single-family non-farm dwellings, mobile homes, accessory buildings, and remodeling or additions require a permit.
    • Other land uses or development not specifically listed as requiring a conditional-use permit require a permit.
    • Municipal and township jurisdictions may apply separate requirements.
    “No Permit Required a. General agricultural activities including farm dwellings, accessory buildings and agricultural buildings, nurseries and tree farms. Permit Required b. Single-family non-farm dwellings, mobile home and/or accessory buildings, and any remodeling/addition thereto.”
  • Certificate of occupancyLimited

    Occupation of buildings or structures for which a Cavalier County development permit was issued.

    • The source calls the document a Certificate of Compliance.
    • The certificate determines conformity with the specifications for which the development permit was issued.
    “No building or structure shall be occupied until a Certificate of Compliance shall have been issued by the Cavalier County Planning and Zoning Administrator for determining the conformity with the specification for which the development permit has been issued.”
  • County-wide zoningPresent

    County zoning regulation applies outside municipal and township zoning jurisdictions; solid-waste disposal and incineration zoning applies throughout the county.

    • Municipalities and townships may have accepted zoning jurisdiction over areas excluded from the county regulation.
    “The jurisdiction of this regulation shall apply to all areas of Cavalier County outside the zoning jurisdiction authority accepted by the municipalities and townships. Zoning regulations for solid waste disposal and incineration facilities affect the entire county.”
  • Local zoningVaries (with conditions)

    Aggregate of county, municipal, and township zoning within Cavalier County.

    • The county regulation excludes areas within zoning jurisdiction accepted by municipalities and townships.
    • The county website identifies fourteen zoned townships.
    “Zoned Townships Copies available at Cavalier County Recorder – (701) 256-2136 Bruce Elgin Easby Fremont Hay Hope Langdon Loam Manilla North Olga Osford Seivert South Olga West Hope”
  • Zoning districtsPublished

    Cavalier County zoning districts.

    • The 2026 regulations state that the county is entirely Agricultural District.
    • The regulation states that the attached zoning map indicates the entire county is Agricultural District.
    “For the purpose of these zoning regulations, Cavalier County is at the current time zoned entirely as an Agricultural District. The attached Zoning Map indicates the entire county is zoned as an Agricultural District.”
  • SetbacksSpecified

    Buildings in the county agricultural zoning district.

    • All buildings must be at least 160 feet from the centerline of any county road.
    • Shelterbelts must be at least 250 feet from the centerline unless the County Commissioners grant specific permission.
    • Advertising signs and billboards must be at least 160 feet from the road centerline.
    • Towers must be at least their maximum height, including attachments, from a road right-of-way.

    building setback from county-road centerline: >= 160 feet · shelterbelt setback from county-road centerline: >= 250 feet (specific permission by County Commissioners)

    “All buildings, residential, commercial and otherwise, be placed not less than one hundred sixty (160) feet from the centerline of any road in the County for the purpose of preventing snow accumulation and other road hazards.”
  • Who permits septicLocal

    Onsite sewage treatment systems in Cavalier County administered by Lake Region District Health Unit.

    • LRDHU serves Benson, Cavalier, Eddy, Pierce, Ramsey, Rolette, and Towner counties.
    “Environmental Health is responsible for health and safety education to enforce state public health laws, LRDHU regulations, and local ordinances in Benson, Cavalier, Eddy, Pierce, Ramsey, Rolette, and Towner counties.”
  • Agricultural exemptionAvailable

    General agricultural activities in areas regulated by Cavalier County zoning.

    • The exemption covers farm dwellings, accessory buildings, agricultural buildings, nurseries, and tree farms.
    • This is a zoning-permit exemption and does not establish exemption from septic, floodplain, state, or municipal requirements.
    “No Permit Required a. General agricultural activities including farm dwellings, accessory buildings and agricultural buildings, nurseries and tree farms.”
  • Subdividing landRegulated (with conditions)

    Subdivision in areas subject to Cavalier County zoning and subdivision regulations.

    • Any subdivision is listed as a conditionally permitted use.
    • A conditional-use permit requires a public hearing and a $500 permit fee under the agricultural district provisions.

    conditional-use permit fee: 500 USD

    “A Permit is required and a public hearing will be held. The fee for a permit will be Five Hundred and No/100 ($500.00). The following will be conditionally permitted uses: [...] i. Any subdivision;”
  • Building in a floodplainRequired

    Building or construction within the floodway or floodplain in areas subject to Cavalier County zoning.

    • A conditional permit is required for any building or construction within the floodway or floodplain.
    • The conditional-use criteria also require adequate utilities, access roads, drainage, site improvements, and ingress and egress.
    “Any building/construction within the floodway/floodplain requires a conditional permit.”
  • Permit feesPublished (with conditions)

    Cavalier County building, development, and conditional-use permits.

    • Residential or agricultural building/development permits have no fee.
    • Industrial or commercial projects under $10 million have a 0% fee.
    • Industrial or commercial projects of $10 million or more have a 0.5% fee.
    • Conditional-use permits listed for the agricultural district have a $500 fee.
    • Wildlife-management and mitigation-acre permits have separate per-acre fees.

    residential/agricultural permit fee: 0 USD · industrial/commercial project fee below $10 million: 0 percent (project less than $10 million) · industrial/commercial project fee at or above $10 million: 0.5 percent (project $10 million or more) · conditional-use permit fee: 500 USD

    “Fees for building (development) permits shall be as follows: a. Residential or Agricultural: No fee required. b. Industrial or Commercial: i. 0% for a project of less than $10 Million; ii. 0.5% for a project of $10 Million and above.”
  • Permit processPublished (with conditions)

    Cavalier County zoning, development, conditional-use, variance, and related permit processes.

    • Applications for conditional uses are submitted to the Planning and Zoning Commission.
    • A public hearing is required before conditional-use approval.
    • Notice must be published in the official county newspaper at least one week before the hearing.
    • A building permit expires one year after issuance.

    building permit validity: 1 year (from date of issuance)

    “Applications for approval of a conditional use shall be submitted to the Cavalier County Planning and Zoning Commission. The Commission shall hold a public hearing before action is taken on the application for approval of the conditionally permitted use.”

North Dakota rules that apply here

  • Building code adoptedAdopted (with conditions)

    The North Dakota State Building Code, consisting of the IBC, IRC, IMC, and IFGC, with the 2024 updates and stated amendments effective statewide as the state code framework.

    • Community Services updates and amends the state code but does not enforce it.
    • The 2024 updates to the IBC, IRC, IMC, and IFGC, plus the 2024 IECC and IEBC versions and proposed amendments, were adopted on September 11, 2025.
    • The new North Dakota State Building Code went into effect January 1, 2026.
    • Appendix chapters are not part of the state building code unless specifically adopted.

    code versions adopted: 2024 IBC, IRC, IMC, IFGC, IECC, and IEBC with proposed amendments · effective date: 2026-01-01

    “adopted the 2024 updates to the IBC, IRC, IMC, and IFGC and the proposed amendments.”
  • InspectionsRequired

    Factory-built modular residential or commercial structures manufactured in North Dakota or intended for placement in North Dakota, where the manufacturer produces two or more modular residential or commercial structures per year.

    • The manufacturer must contract with a third party for inspection during the manufacturing process in the factory.
    • The third-party inspector must be approved as a certified third-party inspector by the Division of Community Services.
    • The inspection covers applicable building, electrical, fire, and plumbing codes and standards.
    • When a certified third-party inspector monitors compliance during factory manufacturing, no further inspection by state or local building, electrical, fire, or plumbing inspectors may be required for that structure during the manufacturing process in the factory.
    • The statutory provision does not apply to a factory manufacturing fewer than two residential or commercial structures per year; the Commerce program page states that manufacturers producing less than two modular structures per year are exempt but must submit a yearly certification of exemption.

    annual modular structures produced: >= 2 structures/year (Factories producing fewer than two residential or commercial structures per year are exempt from the statutory provision; the Commerce program page requires a yearly certification of exemption.)

    “shall contract with a third party for the inspection of the structure for compliance with all applicable building, electrical, fire, and plumbing codes and standards”
  • Manufactured homesLimited

    New manufactured homes installed in North Dakota for residential purposes.

    • Installation must be performed by an installer licensed by the Division of Community Services.
    • The home must be inspected by an inspector licensed by the Division of Community Services.
    • The installer must first apply for and receive authorization to install the home from a licensed inspector.
    • A minimum of two inspections are required on a double-wide home and one inspection on a single-wide home.
    • After installation meets the installation requirements, an insignia is attached to show the home passes inspections.

    minimum inspections for double-wide manufactured home: >= 2 inspections · minimum inspections for single-wide manufactured home: 1 inspection

    “All new manufactured homes installed in North Dakota for residential purposes must be installed by an installer licensed by the Division of Community Services and inspected by an inspector licensed by the Division of Community Services.”
  • Septic permitRequired

    Installation of an onsite wastewater treatment system anywhere in North Dakota.

    • A permit from the applicable local public health unit must be secured before beginning work.
    • The installer must also obtain a state license from the North Dakota Department of Environmental Quality.
    • Installers must follow local codes.
    “Installers must obtain both a state license and a local public health permit before beginning work.”
  • Well permitLimited

    Private water-supply wells statewide in North Dakota.

    • A water appropriation permit from the North Dakota Department of Water Resources is required when annual withdrawal exceeds 12.5 acre-feet.
    • A permit is not needed for wells drawing less than 12.5 acre-feet per year, according to the official private-well guide.
    • For domestic, livestock, fish and wildlife, and recreational uses below 12.5 acre-feet per year, the location and capacity of constructed works must be reported to the Department of Water Resources.
    • Anyone hired to construct, install, or repair a well, pump, or pitless unit must be licensed; individuals may install or repair wells on their own property without a license.

    annual water withdrawal threshold: > 12.5 acre-feet per year (Domestic, livestock, fish and wildlife, and recreational uses below this threshold do not require a water appropriation permit but must be reported.) · annual water withdrawal threshold: > 4073137 gallons per year (Equivalent threshold stated by the Department of Water Resources.)

    “Domestic, municipal, public, livestock, fish and wildlife, and recreational water use exceeding 12.5 acre-feet (4,073,137 gallons or 96,979 barrels) per year.”
  • Short-term rentalsLimited

    Transient lodging rentals held out to the public for a charge in North Dakota.

    • A lodging license applies to buildings or structures held out to the public where sleeping accommodations are furnished to transient guests for a charge.
    • The lodging license does not apply to a single structure with five or fewer guest rooms and ten or fewer total occupants.
    • The lodging license also does not apply to a series or group of buildings or structures containing five or fewer guest rooms and ten or fewer total occupants.
    • License applications must be submitted at least 30 days before beginning construction or acquiring new ownership; new construction, renovation, or remodeling also requires the Section 3 Plan Review Checklist; after payment, review may take up to 30 calendar days.

    guest-room exemption threshold: <= 5 guest rooms or fewer (Only when total occupants are ten or fewer.) · occupant exemption threshold: <= 10 occupants or fewer (Only when the structure has five or fewer guest rooms.)

    “The lodging license does not apply to: Single structures with five or fewer guest rooms and ten or fewer total occupants.”
  • Campground & park staysLimited

    Camping at North Dakota state-park campsites and cabins administered by the North Dakota Parks and Recreation Department.

    • Campsite and cabin occupancy is limited to no more than 14 nights in any 30-day period.
    • All vehicles entering a state park must have a valid daily or annual vehicle entrance permit, including overnight stays and day visits.
    • The cited rule concerns state-park facilities and does not determine camping on private land or land governed by local ordinances.

    maximum campsite or cabin occupancy: <= 14 nights in any 30-day period

    “Campsite and cabin occupancy is limited to no more than 14 nights in any 30-day period.”
  • county zoning authorityGeneral

    North Dakota counties adopting zoning regulations for land and buildings within the county, including unincorporated areas.

    • The authority is exercised by the board of county commissioners.
    • Regulation is subject to North Dakota Century Code chapter 54-21.3.
    • The authority covers the location and use of buildings and structures and the use, condition of use, or occupancy of lands for residence, recreation, and other purposes.
    • County zoning regulations must be made in accordance with a comprehensive plan.
    • A county may divide all or any parts of the county into districts, and regulations must be uniform within each district but may differ between districts.
    • County zoning regulations must account for the statutory limitations governing farming, ranching, and animal feeding operations in section 11-33-02.1.
    • The board must state the grounds for approving or disapproving zoning amendments or variances, and written findings must be included in the records.
    • The board must establish zoning requirements for solid waste disposal and incineration facilities before July 1, 1994.
    • The board may impose tipping or other fees on solid waste management and incineration facilities, but may not impose a fee under this section on an energy conversion facility or coal mining operation that disposes of its waste onsite.
    • The board may establish institutional controls addressing environmental concerns with the department of environmental quality under section 23.1-10-16.
    “For the purpose of promoting health, safety, morals, public convenience, general prosperity, and public welfare, the board of county commissioners of any county may regulate and restrict within the county, subject to chapter 54-21.3, the location and the use of buildings and structures and the use, condition of use, or occupancy of lands for residence, recreation, and other purposes.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Owner-builder exemption — Owner-builder exemption from county or state building requirements.
  • Minimum dwelling size — Minimum dwelling size in Cavalier County.
  • Minimum lot size — Minimum lot size in Cavalier County.
  • Lot coverage — Lot coverage limits in Cavalier County.
  • Building height — General building-height limits in Cavalier County.
5 more unanswered
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Driveway access

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.

Living off-grid in Cavalier County, North Dakota

Is Cavalier County a good place to live off-grid or homestead?

Cavalier County scores 54/100 on the Bolthole Index, a solid county profile. Its strengths: deep seclusion — about 2,913 people within 15 miles and manageable long-term carry cost. Watch-outs: thin water margin (20.8″/yr rainfall).

Do you need a building permit in Cavalier County, North Dakota?

Cavalier County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Lake Region District Health Unit (LRDHU). These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Cavalier County, North Dakota?

Land in Cavalier County runs about $2,507 per acre, based on the latest county data.

What is the water situation in Cavalier County?

Cavalier County gets about 20.8" of rain a year, with severe drought in roughly 10.6% of years.

How remote is Cavalier County?

A typical private-land location has about 2,913 people within 15 miles and 426,913 within 100 miles. These radius catchments are the published fallback where road routing is unavailable.

Off-grid gear

Going off-grid in Cavalier County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

How Cavalier compares in North Dakota

Compare side-by-side →See all 53 North Dakota counties ranked →