Bolthole Index

Mineral County, Nevada

Building permits, zoning and land rules in Mineral County, Nevada

35Index Score / 100
#10 of 17 in Nevada

Unincorporated Mineral County, Nevada requires building permits and inspections for residential and commercial construction1. Zoning rules vary by district, and the Building Department permits and inspects new and repaired septic systems in unincorporated areas1,2.

Do you need a building permit in Mineral County, Nevada?

Yes.

Yes. The Mineral County Building Department issues building permits and performs inspections for residential and commercial construction in unincorporated Mineral County1. The county has adopted by reference the code list in Nevada Administrative Code 477.281, as amended7.

Some projects do not require a building permit, but the available rule does not establish every exemption1. The county offers an Owner-Builder Acknowledgement Form, but its listing does not waive building-permit requirements1,5.

Who issues building permits in Mineral County, and how do you reach them?

The Mineral County Building Department handles building permits and inspections in unincorporated areas.

The Mineral County Building Department handles building permits and inspections in unincorporated areas1. Contact it at (775) 316-0145 or sflow@mineralcountynv.org, or visit 932 E Street, P.O. Box 2220, Hawthorne, NV 894151.

Building-permit costs are based on construction valuation, with possible additional fee requirements for a new home1. Ask the department to confirm the parcel's district, plans, fees, inspections, and current code editions before filing1,2.

Does Mineral County, Nevada have zoning?

Yes.

Yes. Mineral County has several zoning districts, and use and dimensional rules vary by district and parcel location2. In R-1, each dwelling generally needs 5,000 square feet of lot area and 50 feet of average width; a corner lot may qualify at 4,500 square feet6.

R-1 yards generally require at least 15 feet in front, 5 feet on the side, and 10 feet at the rear for future construction8. A rear addition or accessory structure may use 3 feet only where a dedicated rear alley serves the lot8.

How do septic permits work in Mineral County?

The Mineral County Building Department permits and inspects new septic systems and repairs in unincorporated Mineral County.

The Mineral County Building Department permits and inspects new septic systems and repairs in unincorporated Mineral County1. Septic approval is required before a building permit for a structure needing an individual sewage system9.

Only about 5.3% of mapped soils lack severe limitations for a conventional drain field, so make approval a purchase contingency10. Permanent electrical power must wait until the septic system passes inspection and receives authorization to use9.

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

Permanent RV living generally requires a conditional use permit outside a qualifying RV or mobile-home park.

Permanent RV living generally requires a conditional use permit outside a qualifying RV or mobile-home park3. Ask the Building Department about temporary camping because we could not confirm that rule1.

R-1 allows permanent detached homes but excludes trailers and tiny houses on wheels4. A tiny house on wheels is defined as having 70 to 255 square feet of first-floor living space, excluding lofts, plus other requirements; the definition does not make it allowed in R-14,11.

Building a home in Mineral County: what are the steps?

Ask the Building Department to confirm zoning, use, lot size, setbacks, plans, and codes.

  1. Ask the Building Department to confirm zoning, use, lot size, setbacks, plans, and codes1,2.
  2. Check flood status and obtain any required development permit12.
  3. Choose a contractor or follow the owner-builder process5,13.
  4. Obtain septic approval before the building permit when needed9.
  5. Submit plans and obtain the valuation-based fee1.
  6. Complete building and septic inspections1.

What should you check before buying land in Mineral County?

Make zoning and septic feasibility purchase contingencies because district rules vary and only about 5.3% of mapped soils lack severe conventional-drain-field limits.

Make zoning and septic feasibility purchase contingencies because district rules vary and only about 5.3% of mapped soils lack severe conventional-drain-field limits2,10. Check flood status before work begins12.

Mineral County averages about 6.4 inches of precipitation, and severe drought occurred in about 42.5% of measured years10. Confirm well requirements, legal access, and road maintenance because we could not confirm a county driveway rule. About 87.5% of county land is federally owned, so verify usable acreage and access10.

Watch-outs

  • R-1 excludes trailers and tiny houses on wheels4.
  • Permanent RV living generally requires a conditional use permit3.
  • Only about 5.3% of mapped soils lack severe conventional septic limits10.
  • R-1 lot and setback rules should not be applied until the parcel's zoning is confirmed6,8.

Sources

13 official pages, each quoted and re-checked · written October 7, 2026

  1. Building Inspector
  2. 17.06.010: ZONING DISTRICTS ESTABLISHED
  3. 17.02.110: Recreational Vehicle
  4. 17.12.010: PERMITTED USES
  5. Permit and Procedures
  6. 17.12.020: REQUIRED AREA AND WIDTH
  7. 15.04.010: Designated; Uniform Codes Adopted by Reference
  8. 17.12.040: YARDS
  9. NAC Chapter 444 - Sanitation
  10. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  11. 17.04.020: DEFINITIONS; GENERALLY
  12. 14.04.110: Development Permit
  13. NRS 624.031 — Applicability of chapter: Exemptions (Nevada statewide rule)

Written October 7, 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.

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Compared with neighboring counties

Like all 6 of its neighbors, Mineral County has countywide zoning.

RuleMineral CountyLyon CountyChurchill CountyDouglas CountyEsmeralda CountyCarson CityStorey County
Building permitRequiredRequiredRequiredRequiredLimitedLimitedRequired
County zoningYesYesYesYesYesYesYes
Septic permitsCounty Building Dept.Not publishedCounty Public WorksCounty Community DevelopmentNot publishedCarson City Health & Human ServicesNot published

County locator

Mineral County in Nevada

35
County map
Mineral County highlighted among the Nevada counties · colored by Index score

How Mineral County scores

35 / 100 · #10 of 17 in Nevada · six factors, land price, tax, rain and climate

Seclusion83100% ev.
Self-Sufficiency1496% ev.
Admin Boringness43100% ev.
Durability23100% ev.
Property Autonomy94100% ev.
Carry Cost9296% ev.

Evidence strength: 99%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$123kTypical home
0.7%Property tax
$374Land / acre
6.4"Annual rain
42.5% of yrsSevere drought
10.7 / yr (+9.1)Mid-century 100°F days
46.3 daysMid-century dry spell
0.81" (+8.2%)Mid-century 1-day rain
1.09×Wildfire change factor
100%Forward climate coverage
$918Home insurance / yr
1.8% / yrInsurance growth
0.6%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
830Radius comparison (15 mi)
1.2People / sq mi
87.5%Federal land
43.9%Land at 15% slope or less
5.3%Soils rated "not limited" for septic (strict USDA rating)
118,440 acWorkable land screen
9.7%Wooded land
10.6 tonsBiomass / forest ac
50.8°FAvg temp

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Answers from the rulebook for Mineral County

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

Mineral County rules

  • Building permitRequired

    Residential and commercial construction projects in unincorporated Mineral County.

    • The cited page states that the county Building Department issues permits; the page also links to a list of projects that do not require a permit.
    • The source does not establish applicability inside incorporated municipalities.
    “The Mineral County Building Department is responsible for issuing permits for and the inspection of residential and commercial construction projects in the unincorporated areas of the county.”
  • Owner-builder exemptionAvailable (with conditions)

    Owner-builder process for construction administered by the Mineral County Building Department in unincorporated areas.

    • The county page lists an Owner-Builder Acknowledgement Form among the Building Inspector department's forms.
    • The page separately states that the department handles building permits, inspections, plan reviews, contractor licensing verification, and zoning compliance; the form listing does not state that permit requirements are waived.
    “Forms 6 documents Building Permit document seq 0.00 Demolition Permit document seq 0.00 Septic Application document seq 0.00 Owner-Builder Acknowledgement Form document seq 0.00 Permit Procedures document seq 0.00 Illegal Contractor Services document seq 0.00”
  • Building code adoptedAdopted (with conditions)

    Building-code framework adopted by Mineral County.

    • The adopted-code list is the list in Nevada Administrative Code 477.281, as amended.
    • Codes are placed on file in the Mineral County clerk's office.
    “The list of adopted codes as set out in Nevada administrative code 477.281, as amended, all of which are placed on file in the office of the Mineral County clerk, are adopted by reference and incorporated herein.”
  • InspectionsRequired

    Residential and commercial construction projects in unincorporated Mineral County.

    • The county page states that the Building Department inspects construction projects in unincorporated areas.
    • The source does not specify inspection stages, exemptions, or applicability inside incorporated municipalities.
    “The Mineral County Building Department is responsible for issuing permits for and the inspection of residential and commercial construction projects in the unincorporated areas of the county.”
  • County-wide zoningPresent (with conditions)

    Mineral County Title 17 zoning districts and regulations.

    • Title 17 applies within established zoning districts.
    • Federal reservation lands are excepted.
    • Specific permitted uses, dimensional rules, and approvals vary by district.
    “The provisions of this title governing the use of land, buildings, and structure, the size of yards, height and bulk of buildings, density of population and other provisions are in effect upon all land within the boundaries of each and every zoning district herein established except all lands within any federal reservation boundary.”
  • Local zoningVaries (with conditions)

    Aggregate of local zoning controls across Mineral County; specific dimensional and use rules vary by county zoning district and parcel location.

    • The county code establishes multiple districts, including agricultural, residential, commercial, industrial, open-use, and public districts.
    • Federal reservation lands are excepted from Title 17 applicability.
    • This aggregate claim does not assert that every local ordinance is administered identically throughout the county.
    “In order to classify, regulate, restrict and segregate the use of lands; the location, use, bulk, height of structures; and to carry out the purposes of this title, zoning districts are established as follows:”
    One more reviewed finding on this topic
    • Present (with conditions) — County zoning regulations administered through Mineral County zoning districts.
      “The provisions of this title governing the use of land, buildings, and structure, the size of yards, height and bulk of buildings, density of population and other provisions are in effect upon all land within the boundaries of each and every zoning district herein established except all lands within any federal reservation boundary.”
  • Zoning districtsPartial

    Mineral County zoning-district framework.

    • The official code index identifies Title 17 Zoning and Chapter 17.02 General Provisions.
    • The opened materials did not include the full district schedule or map.
    “The provisions of this title governing the use of land, buildings, and structure, the size of yards, height and bulk of buildings, density of population and other provisions are in effect upon all land within the boundaries of each and every zoning district herein established except all lands within any federal reservation boundary.”
  • Minimum dwelling sizeSpecified

    Tiny houses on wheels treated under Mineral County's THOW definition.

    • The THOW definition requires full-time residence or year-round rental use.
    • The unit must be built on a registered trailer, meet the listed dimensional limits, include basic functional areas, and meet or exceed the minimum construction standards specified in MC Ordinance; the ordinance number is not supplied in the definition.
    • This definition does not itself override district-specific use restrictions such as the R-1 exclusion of THOW.

    minimum first-floor interior living space: >= 70 square feet (lofts excluded) · maximum first-floor interior living space: <= 255 square feet (lofts excluded) · maximum width: 8'6" · maximum length: 30 feet · maximum height: 13'6"

    “Has at least seventy (70) square feet of first floor interior living space, and no more than 255 square feet. (excludes any lofts)”
  • Minimum lot sizeSpecified

    Each dwelling in the R-1 Single-Family District.

    • Corner lots must have an average width of 50 feet and/or a minimum size of 4,500 square feet.
    • The rule applies to a lot or parcel having the required area and required width.

    minimum area per dwelling: >= 5000 square feet (corner lots may have minimum size 4,500 square feet) · average width: >= 50 feet (corner-lot rule also specifies 50-foot average width)

    “Area and width requirements are five thousand (5,000) square feet minimum area and fifty feet (50') average width for each dwelling. All corner lots shall have an average width of fifty feet (50') and/or a minimum size of not less than four thousand five hundred (4,500) square feet.”
  • SetbacksSpecified

    Setbacks and yard requirements in Mineral County zoning districts, subject to district-specific requirements.

    • Required yard space is exclusive to the building or lot to which it applies.
    • On through lots, either end lot line may be considered the front line, in which case the minimum rear yard must be at least the required front yard in the district.
    • On corner lots, the area facing a north-south alphabetically lettered street is considered a front yard and is subject to full setback requirements.
    • Unenclosed projecting outside stairs, porches, or landing places may extend up to four feet into a required side yard.
    • Rear yards must be at least 20 feet unless otherwise specified.
    • Unenclosed projecting outside stairs, porches, or landing places may extend up to four feet into a rear yard.
    • Within 25 feet of the intersection of two property lines of a corner lot, vision obstructions between two and eight feet above curb level are restricted.

    minimum rear yard: >= 20 feet (unless otherwise specified) · corner-lot vision-obstruction area: 25 feet (within 25 feet of intersection of any two property lines) · unenclosed projection into side yard: <= 4 feet (stairs, porches, or landing places) · unenclosed projection into rear yard: <= 4 feet (stairs, porches, or landing places)

    “Rear yards shall not be less than twenty feet (20') unless otherwise specified. A projecting outside stair, porch or landing place, if unenclosed, may extend into a rear yard for a distance of not to exceed four feet (4').”
    One more reviewed finding on this topic
    • Specified — R-1 Single-Family District yards and setbacks.
      “Except as provided in section 17.08.050 of this title, yards shall be: A. Front: Equal to the building setback line as set forth in chapter 17.28 of this title, but in no event, less than fifteen feet (15'); B. Side: Not less than five feet (5'); C. Rear: With respect to future construction, not less than ten feet (10'); D. Rear: With respect to additions to existing dwellings or accessory structures in conjunction with an existing dwelling, not less than three feet (3'), if lot is served in the rear with a dedicated alley.”
  • Living in an RVLimited

    Permanent living quarters in recreational vehicles on Mineral County property.

    • A conditional use permit is required unless the property is a recreational-vehicle or mobile-home park as defined in NRS 482.1005.
    “No recreational vehicle shall be used for permanent living quarters on any property unless allowed by a conditional use permit other than a recreational vehicle or mobile home park, as defined in NRS 482.1005.”
  • Tiny homesLimited

    Tiny houses on wheels (THOW) and trailer-based tiny homes in the R-1 Single-Family District.

    • The cited R-1 rule permits permanent detached single-family dwellings, including modular or manufactured homes, but excludes trailers and THOW.
    • Recreational vehicles used as extended living quarters require a conditional use permit under section 17.35.
    “Detached single-family dwellings of a permanent nature, including, but not limited to, modular or manufactured homes (no trailers or THOW).”
  • Who permits septicMixed (with conditions)

    Individual sewage disposal systems in Mineral County, administered under Nevada sanitation rules with local review and inspection functions.

    • Nevada rules refer to the administrative or health authority; where a local administrative authority exists, residential design review and inspections may be performed by city, district, or county building inspectors.
    “We also permit and inspect the construction of septic systems - both new systems and repairs to existing systems.”
    One more reviewed finding on this topic
    • County — Construction of septic systems in unincorporated Mineral County.
      “We also permit and inspect the construction of septic systems - both new systems and repairs to existing systems.”
  • Septic permitRequired

    New septic systems and repairs to existing septic systems in unincorporated Mineral County.

    • The county page states that the Building Department permits both new systems and repairs to existing systems.
    “We also permit and inspect the construction of septic systems - both new systems and repairs to existing systems.”
  • Septic inspectionRequired

    Construction of new septic systems and repairs to existing septic systems in unincorporated Mineral County.

    • The county page states that the Building Department inspects these systems; detailed inspection stages were not available in the opened HTML page.
    “We also permit and inspect the construction of septic systems - both new systems and repairs to existing systems.”
    One more reviewed finding on this topic
    • Required — Construction of new septic systems and repairs to existing septic systems in unincorporated Mineral County.
      “We also permit and inspect the construction of septic systems - both new systems and repairs to existing systems.”
  • Subdividing landRegulated (with conditions)

    Subdivision and resubdivision procedures under Mineral County Title 16.

    • The code index identifies Title 16 Subdivisions and Chapter 16.02 provisions on jurisdiction, conditions, resubdivision, and planned developments.
    • Detailed filing requirements, thresholds, fees, and timelines were not opened.
    “These subdivision regulations shall apply to all subdivisions of land, as defined in this title, located within the jurisdiction of the Mineral County commissioners.”
  • Building in a floodplainRequired

    Construction or development within an area of special flood hazard established under Mineral County Title 14.

    • A development permit is required before construction or development begins.
    • The permit applies to all structures, including manufactured homes, and all development including fill and other activities.
    • Applications may require scaled plans, elevations, floodproofing certification by a registered professional engineer or architect for nonresidential structures, and a description of altered or relocated watercourses.
    “A development permit shall be obtained before construction or development begins within any area of special flood hazard”
  • Permit feesVariable (with conditions)

    County building and septic permit costs for projects in unincorporated Mineral County.

    • The county states that permit cost is based on construction valuation.
    • The opened page says there may be possible additional fee requirements when building a new home.

    permit cost basis: valuation of construction

    “The cost of permits is based on the valuation of construction. See customer building permit procedures for possible additional fee requirements when building a new home.”
    One more reviewed finding on this topic
    • Variable — County building-permit fees for construction in unincorporated Mineral County.
      “The cost of permits is based on the valuation of construction. See customer building permit procedures for possible additional fee requirements when building a new home.”

Nevada rules that apply here

  • Certificate of occupancyLimited

    Tiny houses regulated under a county or city ordinance adopted pursuant to NRS 278.253.

    • The applicable county or city governing body must adopt a tiny-house zoning ordinance under NRS 278.253.
    • For a tiny house not built on a permanent foundation, the certificate of occupancy may be issued only tied to the specific parcel on which the tiny house is located.
    • If the tiny house is moved from that parcel, the owner must obtain a new certificate of occupancy.
    • The ordinance may limit the certificate of occupancy to use as a single-family residential unit or accessory dwelling unit.
    • The ordinance must classify the tiny house consistently with the designated zoning district on the building permit or zoning approval.
    “If the tiny house is moved from that parcel, the owner of the tiny house must obtain a new certificate of occupancy.”
  • Manufactured homesLimited

    A manufactured home, mobile home, or commercial coach moved from one Nevada location to another and occupied as a dwelling unit or otherwise.

    • The home may not be occupied unless a certificate of installation and matching label have been issued certifying installation under NAC 489.400 through NAC 489.416.
    • NAC 489.400 through NAC 489.416 apply to on-site installation of all manufactured homes, mobile homes, and commercial coaches, regardless of manufacture date and location.
    • Installing, reconstructing, or adding to one of these homes on a job site requires a permit from the Administrator; the applicant must use the Administrator's form and pay the NAC 489.380 fee.
    • The permit holder must keep the permit at the job site and provide it to the Division or a city or county building department upon request.
    “may be occupied as a dwelling unit or otherwise unless a certificate of installation and a matching label has been issued”
  • Accessory dwellingsAllowed (with conditions)

    Accessory dwelling units on residential property in counties with populations of at least 100,000 and cities with populations of at least 60,000, subject to local ordinances adopted under NRS 278.257.

    • The ordinance must not prohibit separate kitchen facilities.
    • The ordinance may require no more than one additional parking space when existing primary-residence and street parking satisfy anticipated needs.
    • Side and rear setbacks may not be more restrictive than those for the primary residence.
    • Public-street improvements may be required only for reconstruction or repair of a street disturbed during construction or for public health and safety.
    • The ordinance generally may not prohibit rental housing, but may prohibit transient lodging.
    • Approved units must meet applicable building, housing, health, and safety codes.
    • The statute does not authorize more than two accessory dwelling units on one residential property.
    • The ordinance does not apply in a region covered by an interstate-compact regional planning agency whose regional plan calls for housing regulation.

    county population threshold: >= 100000 persons (The statute contains additional applicability exceptions.) · city population threshold: >= 60000 persons (The statute contains additional applicability exceptions.) · maximum additional parking spaces: <= 1 space (Applies when existing primary-residence and street parking satisfy anticipated parking needs.) · maximum accessory dwelling units per residential property: <= 2 units (NRS 278.257(4)(b) states that nothing in the section authorizes more than two.)

    “Except as otherwise provided in this section, each governing body of a county whose population is 100,000 or more and each governing body of a city whose population is 60,000 or more shall adopt an ordinance that authorizes the development and use of an accessory dwelling unit on residential property.”
  • Off-grid sanitationProhibited

    Cesspools and injection wells associated with septic tanks in Nevada.

    • The prohibition is stated for State UIC and Division of Health regulations.
    • This claim does not resolve every form of off-grid sanitation, including permitted temporary nonsewered toilets or locally approved residential systems.
    “State UIC and Division of Health regulations prohibit cesspools”
  • Well permitLimited

    Drilling and use of domestic wells in Nevada.

    • Permits to appropriate groundwater are generally not required for drilling domestic-use wells, except as provided in NAC 534.315(8).
    • A waiver is required before drilling, deepening, rehabilitating, or replacing a domestic well when water service is available from a public utility, water district, or municipality furnishing water to the area.
    • A permit is required if more than 2 acre-feet per year is diverted for domestic use, water is used for non-domestic purposes, or the single-family dwelling is furnished water by an authorized water provider.
    • A domestic well may use no more than 2 acre-feet per year for a single-family household, including lawn, garden, and domestic animals.

    domestic well annual diversion threshold: <= 2 acre-feet per year (A permit is required above this threshold.)

    “permits [...] are not required for [...] domestic use. [...] unless a waiver [...] is first obtained [...] A permit must be obtained [...] if:”
  • Mandatory utility hookupConditional

    Inhabited property within a Nevada general improvement district that has the applicable sanitary-sewer powers and system.

    • The district may compel use of its sewage-collection and disposal system by connection with its sewer system or otherwise.
    • Industrial property is excepted where arrangements have been made with local health authorities for disposal of wastes.
    • If the district brings a service line within 400 feet of the dwelling, and the owner fails to connect within 60 days after written mailed notice by the board, the district may have another person make the connection and file a lien for the expense.
    • A district may not acquire or improve a water-supply, drainage, sewer-disposal, garbage, or refuse system without first obtaining county-board-of-health approval.

    service-line proximity: <= 400 feet (The statute permits the district to cause the connection when its service line is within this distance of the dwelling place.) · connection period after written mailed notice: <= 60 days (Applies before the district may cause a connection by someone other than the owner.)

    “Except as limited by the provisions of paragraph (c), compel all owners of inhabited property in the district to use the district’s system for the collection and disposal of sewage, garbage and other refuse, either as to liquid wastes, or solid wastes, or both liquid wastes and solid wastes, by connection with the district’s sewer system or otherwise, except for industrial property for which arrangements have been made with local health authorities for the disposal of wastes.”
    One more reviewed finding on this topic
    • Conditional — Permanent electrical connection for a property served by an individual sewage disposal system.
      “no permanent electrical power connection”
  • Agricultural exemptionAvailable (with conditions)

    Division, exchange or transfer of Nevada land for agricultural purposes when every resulting parcel satisfies the statutory agricultural-subdivision exemption requirements.

    • The exemption applies only if each resulting parcel is 10 acres or more, unless local zoning laws require a larger minimum parcel size; in that event each resulting parcel must comply with the locally required parcel size.
    • Each parcel must have a zoning classification consistent with the master-plan designation, if any, for the parcel.
    • Each parcel must be describable by reference to standard subdivisions used in the United States Public Land Survey System.
    • Each parcel must qualify for agricultural-use assessment under NRS 361A.100 to 361A.160 and related regulations.
    • Each parcel must be accessible by an existing street, road or highway, through other adjacent lands owned by the same person, or by an agricultural-purpose easement granted in connection with the division, exchange or transfer.
    • The exemption does not apply if a resulting parcel ceases to qualify for agricultural-use assessment.
    • The exemption does not apply if new commercial buildings or residential dwelling units are proposed after the division, exchange or transfer; expansion, repair, reconstruction, renovation or replacement of preexisting buildings or dwelling units remains allowed when they are dilapidated, dangerous, at risk of being declared a public nuisance, damaged or destroyed by fire, flood, earthquake or another natural or man-made disaster, or otherwise in need of such work.

    minimum resulting parcel size: >= 10 acres (Local zoning may require a larger minimum parcel size.)

    “Except as otherwise provided in subsection 5, this chapter, including, without limitation, any requirements relating to the adjustment of boundary lines or the filing of a parcel map or record of survey, does not apply to the division, exchange or transfer of land for agricultural purposes if each parcel resulting from such a division, exchange or transfer: (a) Is 10 acres or more in size, unless local zoning laws require a larger minimum parcel size, in which case each parcel resulting from the division, exchange or transfer must comply with the parcel size required by those local zoning laws; (b) Has a zoning classification that is consistent with the designation in the master plan, if any, regarding land use for the parcel; (c) Can be described by reference to the standard subdivisions used in the United States Public Land Survey System; (d) Qualifies for agricultural use assessment under NRS 361A.100 to 361A.160, inclusive, and any regulations adopted pursuant thereto; and (e) Is accessible: (1) By way of an existing street, road or highway; (2) Through other adjacent lands owned by the same person; or (3) By way of an easement for agricultural purposes that was granted in connection with the division, exchange or transfer.”
  • Permit processPublished (with conditions)

    Commercial onsite sewage disposal systems (OSDS) permitted by NDEP Bureau of Water Pollution Control under general permit GNEVOSDS09; not single-family residential systems

    • Residential approvals are issued by local health authorities or county building departments, not NDEP.
    • Commercial systems 3,000 gallons or smaller in Nye and Clark counties are permitted locally (Nye County Building and Safety; Southern Nevada Health District).
    • Individual permit may be needed if system handles more than 15,000 gallons per day, accepts non-domestic waste, uses surface disposal, or is a cluster system.
    • New systems use the OSDS application for design plan approval; existing systems submit a notice of intent with pumping logs or inspection reports.
    • Applications must be printed and mailed to NDEP in Carson City.
    • All OSDS must be designed by a Nevada-licensed professional engineer with wet-stamped plans.
    • Application and annual fees are listed on the water pollution control fees page; annual fees due July 1.
    • Applications must use the current form or may be rejected.
    “residential approvals are issued by local health authorities or county building departments, not ndep.”
    One more reviewed finding on this topic
    • Published (with conditions) — Erecting, constructing, reconstructing, altering, or changing the use of a building or other structure within territory covered by a Nevada building code or zoning regulations, after a building official is appointed.
      “After a building official is appointed pursuant to NRS 278.570, it is unlawful to erect, construct, reconstruct, alter or change the use of any building or other structure within the territory covered by the building code or zoning regulations without obtaining a building permit from the building official.”
  • Campground & park staysLimited

    Placement and use of manufactured homes as single-family residences outside mobile home parks under Nevada zoning law.

    • A local governing body’s zoning definition of single-family residence must include a manufactured home.
    • For placement outside a mobile home park, the home must be permanently affixed to a residential lot.
    • The home must have been manufactured within the 6 years immediately preceding the date it is affixed to the residential lot; this is a maximum age limit, not a minimum age.
    • Exterior siding and roofing must be similar in color, material and appearance to the exterior siding and roofing primarily used on other single-family residential dwellings in the immediate vicinity, as established by the governing body.
    • The home must consist of one or more sections and at least 400 square feet of living area, unless the governing body approves a lesser amount by administrative variance or another expedited procedure based on the lot’s size or configuration or the square footage of nearby single-family residences.
    • If the home has an elevated foundation, the foundation must be architecturally masked as determined by the governing body.
    • The standards must be objective and clearly documented and must not be adopted to discourage or impede attainable housing, including manufactured homes.
    • Before a building department issues a permit for placement of a used manufactured home under this section, the owner must surrender the certificate of title to the Housing Division of the Department of Business and Industry and submit proof of surrender to the building department.
    • The statute does not abrogate a recorded restrictive covenant prohibiting manufactured homes and does not apply within a historic district established under NRS 384.005 or 384.100.
    • A local government in a county with a population under 52,000 may adopt standards less restrictive than the statutory standards.

    maximum age at affixing: <= 6 years · minimum living area: >= 400 square feet (The governing body may approve less square footage by administrative variance or other expedited procedure based on the size or configuration of the lot or nearby single-family dwelling sizes.)

    “Except as otherwise provided in this section, in an ordinance relating to the zoning of land adopted or amended by a governing body, the definition of “single-family residence” must include a manufactured home.”
    2 more reviewed findings on this topic
  • county zoning authorityGeneral

    Nevada counties adopting and enforcing zoning regulations for county territory, including unincorporated areas.

    • The governing body may divide the county into zoning districts and regulate or restrict buildings, structures and land within those districts.
    • The authority is subject to the exception in NRS 278.02071.
    • Zoning regulations must be adopted in accordance with the master plan for land use.
    • The regulations must address the statutory planning considerations, including air and water resources, open space and scenic resources, solar access, energy efficiency, recreation, natural-disaster protection, population plans when required, transportation and public facilities, land character and physical limitations, financial impact and suitability, health and general welfare, housing, existing neighborhoods and communities, solar or wind energy systems, and compatibility with military installations.
    • Additional notice and procedure requirements may apply to zoning changes, including requirements involving military installations, unincorporated towns, and counties with populations of 100,000 or more or 700,000 or more.
    “For the purposes of NRS 278.010 to 278.630, inclusive, the governing body may divide the city, county or region into zoning districts of such number, shape and area as are best suited to carry out the purposes of NRS 278.010 to 278.630, inclusive. Except as otherwise provided in NRS 278.02071, within the zoning district, it may regulate and restrict the erection, construction, reconstruction, alteration, repair or use of buildings, structures or land.”
  • county building authorityGeneral

    Nevada counties adopting building codes, regulating construction and building safety, issuing building permits, and enforcing those requirements in unincorporated areas.

    • Boards of county commissioners may regulate construction, maintenance and safety of buildings, structures and property within the county.
    • County authority is subject to NRS 244.368, 278.02315, 278.580, 278.582, 278.584, 278.5846, 278.586, NRS 444.340 to 444.430, inclusive, and NRS 477.030.
    • A county may adopt building, electrical, housing, plumbing or safety codes and establish necessary fees.
    • Under NRS 278.580, building-code adoption is subject to NRS 244.368 and NRS 278.586; the governing body may establish a reasonable fee schedule for building permits.
    • A building permit is required only after a building official is appointed and only within territory covered by the applicable building code or zoning regulations.
    • In counties with populations of 100,000 or more, additional construction and energy-code adoption and enforcement requirements apply.
    • A city building code may supersede less stringent county-code provisions within the city and, in counties under 700,000 population, within a one-mile limit outside city boundaries; farm or ranch buildings existing on March 30, 1959, are excluded from that supersession rule.
    “Subject to the limitations set forth in NRS 244.368, 278.02315, 278.580, 278.582, 278.584, 278.5846, 278.586, 444.340 to 444.430, inclusive, and 477.030, the boards of county commissioners within their respective counties may: 1. Regulate all matters relating to the construction, maintenance and safety of buildings, structures and property within the county.”

Still unanswered

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

  • Lot coverage — Lot-coverage requirements in Mineral County.
  • Building height — Building-height requirements in Mineral County.
  • Camping on your land — Temporary camping on private land in Mineral County.
  • Driveway access — Driveway-access requirements in Mineral County.
  • Short-term rentals — Short-term-rental operation in Mineral County.

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.

Water rights & wells in Mineral County

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Nevada’s water agency.

Over-appropriated / declining

The aquifer here is over-appropriated and declining. A domestic well is usually still permit-exempt, but long-term supply is a genuine risk.

Household wellExempt up to a limit

A single-family domestic well is exempt from a water-right permit up to 2 acre-ft/yr statewide, but in a State-Engineer-designated basin you must obtain approval before drilling, the State Engineer may bar new domestic wells where a municipal supplier is available, and in the most stressed basins (e.g. Pahrump) a new domestic well requires relinquishing 2.0 acre-ft of existing water rights.

Limit: 2.0 acre-ft/yr single-family domestic (NRS 534.180); 0.5 acre-ft/yr floor if curtailed in a critical management area

Nevada Revised Statutes Chapter 534 ↗
  • Soda Spring Valley (Basin 121)partial of county

    Over-appropriated State-Engineer-designated basin (committed groundwater rights exceed perennial yield); new appropriations are unavailable, and because the basin is designated a new exempt domestic well still needs a State-Engineer permit or waiver to drill (NAC 534.300/534.315).

    Nevada Division of Water Resources ↗
  • Gabbs Valley (Basin 122)partial of county

    Over-appropriated State-Engineer-designated basin (committed groundwater rights exceed perennial yield); new appropriations are unavailable, and because the basin is designated a new exempt domestic well still needs a State-Engineer permit or waiver to drill (NAC 534.300/534.315).

    Nevada Division of Water Resources ↗
  • Walker Lake Valley — Whiskey Flat-Hawthorne (Basin 110C)localized of county

    Over-appropriated State-Engineer-designated basin (committed groundwater rights exceed perennial yield); new appropriations are unavailable, and because the basin is designated a new exempt domestic well still needs a State-Engineer permit or waiver to drill (NAC 534.300/534.315).

    Nevada Division of Water Resources ↗

Prior-appropriation state (first in time, first in right). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Nevada state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Mineral County, Nevada

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

Mineral County scores 35/100 on the Bolthole Index, a marginal county profile. Its strengths: a stronger property-autonomy legal backdrop and manageable long-term carry cost. Watch-outs: weak self-sufficiency basics: only 6.4″ of rain a year, in severe drought 42.5% of years and elevated mid-century heat, water, rain, or wildfire exposure.

How much does land cost in Mineral County, Nevada?

Land in Mineral County runs about $374 per acre, based on the latest county data.

What is the water situation in Mineral County?

Mineral County gets about 6.4" of rain a year, with severe drought in roughly 42.5% of years. On water rights, Mineral County lies in the Soda Spring Valley (Basin 121) — Over-appropriated State-Engineer-designated basin (committed groundwater rights exceed perennial yield); new appropriations are unavailable, and because the basin is designated a new exempt domestic well still needs a State-Engineer permit or waiver to drill (NAC 534.300/534.315)..

How remote is Mineral County?

A typical private-land location has about 830 people within 15 miles and 681,825 within 100 miles. These radius catchments are the published fallback where road routing is unavailable.

How Mineral compares in Nevada

Compare side-by-side →See all 17 Nevada counties ranked →