Accessory dwelling units are booming in popularity and it’s starting to reach Nevada. With more and more Nevadan cities putting ADU policies into place, now is the time to start seriously considering owning a beautiful modular ADU on your property. The wide open spaces of Nevada provide plenty of space to add one of these additional dwelling units close to your house so you can house friends and family or rent it out as an investment opportunity. Zook Cabins is here to break down all the relevant information related to Nevada ADUs and give you the current policies by county and municipality.
Are ADUs Allowed in Nevada?
Yes! Nevada is increasing its friendliness toward ADUs, which is great news for interested homeowners. However, some counties are still forming zoning policies about them, which means there is a lack of clarity in multiple countries. We suggest working closely with your local building and zoning departments to get the most updated, accurate information.
What Is Considered An ADU in Nevada?
There are many different types of ADUs, including detached ADUs but the important components of an accessory dwelling unit are independent sleeping, living, and sanitation areas. They need to have their own private entrance with facilities to cook and live in. Think in-law suite meets backyard cottage.
Can Park Model Tiny Homes Be Used As ADUs?
In some counties, yes! Park model homes (or tiny homes) are compact yet semi-mobile. However, as they are built to RV standards, Nevada zoning codes may not consider them a permanent accessory dwelling. To confirm your municipality’s stance on tiny homes as ADUs, call your zoning department and ask.
Take a look at the table below to see what Nevada, and all the other states that we deliver to, have to say about tiny home regulations.
| AL | IL | MN | NC | TX |
| AZ | IN | MS | ND | UT |
| AR | IA | MO | OH | VT |
| CA | KS | MT | OK | VA |
| CO | KY | NE | OR | WA |
| CT | LA | NV | PA | WV |
| DE | ME | NH | RI | WI |
| FL | MD | NJ | SC | WY |
| GA | MA | NM | SD | |
| ID | MI | NY | TN |
Can Log Cabins Be Used As An ADU?
Sure! A cozy log cabin could be a nontraditional ADU option that elevates your Nevada property. To ensure it fits within the size limit, browse our selection of smaller model. Have more questions about how this could work? Contact our sales team and we’re happy to help you in any way we can.
Can Modern Cabins Be Used As An ADU?
Yes, these are a great option if you don’t want the look of a classic log cabin. Our selection of modern cabin ADUs are the perfect fit for a property with a bit more space. But don’t worry, we have several smaller models for you to choose from, too!
What is the Difference Between a Prefab ADU & a Modular ADU?
Prefab ADUs are crafted entirely beforehand in the factory, then delivered to the house site and installed on a permanent foundation. The other very popular option is modular ADUs which are offered by Zook Cabins where we craft each section of the house in house then deliver them to the site and assemble them together there, with final adjustments and finishing touches.
What is the Minimum Size for an Accessory Dwelling Unit?
Since Nevada doesn’t set a statewide minimum, it’s hard to say without checking your local zoning codes. Across the USA, the standard is usually 200-400 square feet, so Nevada should fall somewhere in there. However, since many zoning codes don’t specify a minimum size, you will have to directly ask your zoning department.
Can My ADU be Bigger Than My House?
No, as the purpose of an ADU is to provide extra living space, not be the primary dwelling location. Most Nevada counties have a size limit or cap the units at 50% of the primary dwelling.
How Close To My House Can I Build An ADU?
Typical setback requirements for ADUs are 7-10 ft rear setbacks and 3-5 ft side setbacks. Additionally, they tend to follow the standards for other accessory buildings like sheds or garages. For most accurate confirmation, check your local zoning codes.
Do You Need A Permit For An ADU in Nevada?
Yes, any accessory building that is the size of most standard ADUs requires several permits, starting with a building permit. Because ADUs are designed for living, they also require electrical, plumbing, and HVAC permits. Certain areas may impose other environmental permits, or other permits special to your town. The local building department is the best place to find out the permit process.
Are There Any Incentives or Grants for ADUs in Nevada?
While there aren’t any ADU specific grants or incentives at this point in Nevada, there are multiple housing grants and programs available that may be applicable for you. The US Department of Housing has lists of available grants in your area or your local building department may have more local ideas for you.
What Features are Included in An ADU from Zook Cabins?
Zook Cabins offers accessory dwelling units that are modular, top-quality living spaces. We prioritize modern, classy design and your comfort without compromising on quality and craftsmanship. You’ll receive an ADU that has all the comforts of a luxury home, in one compact unit.
Are Zook Cabin’s ADUs Built to Code?
They sure are! Our team takes careful measures to thoroughly inspect each ADU before it leaves our lot, and each one measures up to and even exceeds all required building codes. We ensure reliability and safety so you can sit back and enjoy the process.
Can an ADU Have Multiple Bedrooms and Bathrooms?
Definitely. Don’t limit yourself to one bedroom, expand and have the luxury of two bedrooms or even two bathrooms. If you live in a Nevada county like Lyon County which permits ADUs up to 1,100 square feet, you’ll have plenty of space to work with. A multi-bedroom and bathroom ADU is perfect if you want to host multiple people or have a larger space for more privacy.
Are ADUs A Good Investment?
Yes! One of the reasons ADUs are so popular is their incredible versatility and quick ROI (return on investment). Whether you choose to house family or rent out as a vacation get-away, you have options when it comes to ADUs. Interested about specific financing options for your situation? Our team is happy to talk about your options and how we can assist you. Increase your property value today and invest in an ADU!
What Counties in Nevada Allow ADUs?
Does Churchill County, Nevada, Allow ADUs?
Yes. In Churchill County, ADUs are treated within the county’s broader land-use and zoning framework rather than under a standalone ADU ordinance, and local rules are specific about size and permitting. According to county permit forms, an ADU may not exceed 1,000 square feet in total area, so detached or attached units larger than that are not permitted under this category and would require a different approval pathway. Permits for any structure over 120 square feet, including an ADU, must be obtained through the Churchill County Building Department, which enforces building codes and inspects residential construction.
Because Churchill County does not have a simple checklist online for ADUs, you’ll need to verify how your parcel is zoned and what development standards apply before moving forward. Start by using the county’s zoning map and contacting the Planning & Land Use Department to confirm whether your lot’s zoning allows an ADU and to get clarification on size limits, required setbacks, utility connections, and whether a conditional permit or other zoning approval is needed.
Once you’ve confirmed zoning and development standards, work with the Building Department in Fallon to submit construction plans and secure all necessary permits; they will tell you exactly what plans and specifications are required under the county’s building code.
Does Clark County, Nevada, Allow ADUs?
In Clark County, Nevada there isn’t a standalone ADU ordinance published at the county level like you’d see in some cities, but ADUs are generally regulated through zoning and building codes that control how additional living spaces are treated. Local guidance indicates that if a structure contains a kitchen or other cooking facility, Clark County historically classifies it differently than a non-habitable accessory building, so you can’t just build a separate residential unit without confirming it meets both zoning use permissions and building permit requirements. Building permits are required for residential structures over 200 square feet and the county enforces setbacks and other development standards according to your zoning district and the adopted building codes before an ADU-style living unit can be approved.
Because Clark County doesn’t publish a simple “ADU allowed/size” table, you’ll need to contact the Clark County Planning Division to determine whether your specific property’s zoning permits a detached or attached living unit with a kitchen, what the size limits are and what setbacks, utility connections, parking, and other requirements apply. The permitting process goes through the county’s building permit portal where you submit site plans and construction drawings for review. County staff can clarify whether your intended ADU will be considered a permitted accessory residence or needs a special use or zoning adjustment before a permit can be issued.
Does Douglas County, Nevada, Allow ADUs?
Yes! Douglas County does allow ADUs as part of its local land-use rules. The county’s Title 20 Consolidated Development Code includes “accessory dwelling” as a defined use, meaning attached or detached units with independent living facilities on the same parcel as a permitted principal residence can be built.
Typically you’ll need to confirm your zoning designation on the county GIS or with Planning staff, then make sure the ADU meets the zoning district’s setbacks, lot coverage, and building code requirements before a permit can be issued.
For specifics on permitted zones, size limits, setbacks, and required reviews, contact the Douglas County Planning Division.
Does Elko County, Nevada, Allow ADUs?
We can’t say for certain. Elko County does not have a modern ADU ordinance that labels small second units as ADUs the way cities do, but the county code treats additional living quarters like guesthouses or accessory buildings. The Elko County zoning code allows one primary single-family dwelling per parcel and accessory uses in most residential districts, but it does not explicitly permit a second separate dwelling unit beyond that without a conditional approval. Detached living quarters for temporary guests (“guest houses”) are defined in the county code and are incidental to the main residence.
If you want a unit with full independent living facilities, you’ll need to check with the Elko County Planning & Zoning Department to see if a conditional use permit or zoning amendment is required and what standards the unit must meet under the code.
Does Esmeralda County, Nevada, Allow ADUs?
Esmeralda County, being Nevada’s smallest county, does not have clearly published ADU-specific regulations online, and its land use and building codes are not easily found in a consolidated form. There’s no readily available ordinance that defines or permits ADUs in the same way larger counties do.
If you’re considering an ADU in Esmeralda County, you should contact the Esmeralda County Planning or Building office directly to ask whether an accessory dwelling unit is permitted on your property, what zoning and building code requirements would apply, and what permit process you must follow. Because local policies are sparse and not clearly online, direct outreach is the only reliable way to understand ADU options there.
Does Eureka County, Nevada, Allow ADUs?
Just like most of Nevada counties, Eureka County does not clearly define an ADU stance like larger jurisdictions. The county’s master plan and code do not specifically define ADUs or set out size, setback, or development standards for second dwelling units separate from the primary residence. Because of this absence, there’s no defined process you can point to online for permitting an ADU as a separate living unit and local land use and building reviews tend to be handled on a case-by-case basis under broader residential and accessory structure provisions.
For reliable direction, contact the Eureka County Planning Commission or Building Department to ask whether an ADU or guesthouse with full living facilities is permitted on your property, what zoning and lot requirements apply (for example minimum parcel sizes), and what permits you’ll need if they’re allowable.
Does Humboldt County, Nevada, Allow ADUs?
Humboldt County does not appear to have a formal ADU section in its zoning code in the same way a city ordinance does, and available county residential building and zoning documents focus on accessory buildings generally rather than ADUs with independent living facilities. “Accessory” buildings are addressed as structures in residential zoning, with basic height, setback, and lot coverage provisions for garages and similar uses.
If you want a separate dwelling unit with a kitchen and bathroom, you should contact the Humboldt County Building Department and Planning & Zoning to confirm whether such a unit is allowed on your residential parcel, what standards apply, and what permit process is required. County staff can tell you what counts as a permitted residential accessory dwelling versus an accessory structure not intended for independent living.
Does Lander County, Nevada, Allow ADUs?
It isn’t clear at this point. Lander County’s publicly available planning documents do not include a clearly defined ADU ordinance, and there isn’t an online section of the county code setting standardized ADU rules. Like many rural Nevada counties, residential accessory structures are regulated through zoning and the building permit process rather than a specific secondary dwelling ordinance.
If you’re considering an ADU in Lander County, contact the Lander County Planning Department and Building Department to ask whether a detached or attached unit with full living facilities is allowed on your parcel and what permits and plan submittals the county will require. Local staff will tell you exactly how your property’s zoning treats additional dwelling units.
Does Lincoln County, Nevada, Allow ADUs?
Yes, in certain zoning districts! Lincoln County does have specific accessory dwelling unit provisions in its code, meaning ADUs are allowed in certain zoning districts so long as they meet defined standards. An accessory dwelling must include a deed restriction filed with the county recorder limiting its use as a guesthouse and preventing it from being sold separately from the principal residence, and it must be connected to public or compliant on-site water and sewer services.
ADUs are required to be permanent structures, typically one-story detached units (with some exceptions for space over a garage), and may not exceed 1,000 square feet of habitable area or be less than 600 square feet; they must also meet all required setbacks in the county’s zoning chapter. These units are permitted based on the underlying zoning district’s use table, so you must confirm whether your specific parcel’s zoning allows an ADU and what exact development standards apply before filing for permits.
Does Lyon County, Nevada, Allow ADUs?
Yes, it definitely does! Lyon County explicitly permits ADUs in its Title 15 Land Use and Development Code in rural residential and other appropriate zoning districts, with specific development standards. ADUs must not exceed 1,100 square feet or 50 % of the primary residence’s livable space, whichever is less. Each unit must be served by its own well and septic system where public utilities aren’t available, must be set back at least 50 feet from the primary residence, and must comply with other performance standards in the county code.
Contact the county’s planning department to verify which zoning districts on your property allow ADUs and what specific setbacks and design standards will apply.
Does Mineral County, Nevada, Allow ADUs?
Just like most of Nevada counties, Mineral County’s publicly available land use and zoning ordinances do not contain clear, published ADU regulations like you see in larger counties, and the zoning code defines general use categories without established ADU standards. Because of this lack of specific online guidance, it’s not possible to point to a concrete size limit or permitted use table for ADUs in Mineral County’s code.
If you’re considering an ADU on your property, you’ll need to contact the Mineral County Planning/Zoning and Building departments directly to determine whether such units are permitted under the zoning designation of your parcel, what development standards you’ll have to meet, and what permits are required before construction.
Does Nye County, Nevada, Allow ADUs?
Yes, although it doesn’t use ADU language. Nye County’s zoning code historically treats “guest buildings” or accessory residential buildings as accessory uses on a residential lot, with size limits (guest building floor area caps around 1,500 sq ft) and requirements that such buildings be affixed to the property rather than mobile units. These provisions don’t clearly define ADUs in the modern sense and recent staff proposals have been made to consider classifying tiny homes as ADUs on parcels of at least one acre under certain zoning districts.
Because the code isn’t explicit online about current ADU standards or permit triggers for independent living units, you must contact the Nye County Planning & Zoning Division and Building Division to confirm whether an ADU is permitted on your parcel, what development standards apply, and what permits are required.
Does Pershing County, Nevada, Allow ADUs?
Pershing County’s Development Code governs land use, zoning, and allowable uses, but the publicly available table of uses and code text do not specifically state ADUs as a permitted use or provide clear size or design standards for ADUs. Accessory residential uses that function as second living units are not automatically allowed under the code’s residential use tables and they may require a special use permit or zoning interpretation depending on the regulatory land use district your property is in.
To understand how a detached or attached unit with full living facilities would be treated, you must contact Pershing County Planning & Building for a site-specific determination.
Does Storey County, Nevada, Allow ADUs?
It is very likely, but there isn’t hard and fast information available. Storey County has held planning commission discussions about ADUs, and the local planning department acknowledges that an ADU must be a small living space attached to a property with a permanent foundation, not a mobile or RV unit. That suggests the county does recognize ADUs conceptually and is considering or updating specific standards. However, there’s no widely published, detailed ADU ordinance available online that spells out exact size limits or zoning districts where they’re allowed.
You’ll need to contact Storey County Planning & Building to confirm current ADU rules for your parcel, what square footage and setback standards apply, and what permits you’ll need.
Does Washoe County, Nevada, Allow ADUs?
Yes! Washoe County does allow ADUs unincorporated residential areas, with different review paths depending on zoning and parcel size. Attached ADUs are allowed throughout most residential zones, and detached ADUs are permitted with administrative review or an administrative permit in certain zones.
Washoe County also defines junior ADUs (smaller units under 500 sq ft) and distinguishes detached versus attached types but all ADUs must meet building codes and zoning requirements. For exact size limits, setbacks, and review steps, contact Washoe County Planning & Building or use the county’s ADU Hub resources.
Does White Pine County, Nevada, Allow ADUs?
We can’t say for certain one way or the other. White Pine County’s zoning and development code does not have clearly published ADU-specific regulations readily available online. While the county has adopted the International Residential Code for building standards there isn’t a defined accessory dwelling unit use with explicit size or zoning standards online.
To determine whether you can build an ADU ( what zoning districts allow them, and what size and setback standards apply, you must contact White Pine County Planning & Zoning and the Building Department for parcel-specific guidance.
Accessory Dwelling Unit Requirements by Municipality
| Boulder City | Boulder City Planning & Zoning DepartmentBoulder City Building Code |
| Caliente | They do not have a Building or Planning Department, contact the number on their Services page with any questions.Caliente Building Code |
| Carlin | Carlin Building DepartmentCarlin Residential Building |
| Carson City | Carson City Community Development DepartmentCarson City Building Code |
| Elko | Elko Planning & Zoning DepartmentElko Building DepartmentElko Building Code |
| Ely | Please refer to the information for Eureka County as there is no city website. |
| Enterprise | Enterprise |
| Eureka | Please refer to the information for Eureka County, as there is no city website. |
| Fallon | Fallon DepartmentsFallon Building Code |
| Fernley | Fernley Building DepartmentFernley Building Regulations |
| Gardnerville | Town of Gardnerville |
| Hawthorne | Please refer to the information for the county it is the seat of, Mineral County. |
| Henderson | Henderson Building DepartmentHenderson Planning CommissionHenderson Building Code |
| Las Vegas | Las Vegas Planning & Zoning DepartmentLas Vegas Building Safety Resources |
| Lovelock | Contact Lovelock |
| Mesquite | Mesquite Building DivisionMesquite Planning & ZoningMesquite Currently Adopted Building CodesMesquite Building Code |
| Minden | Minden Community Planning |
| North Las Vegas | North Las Vegas Planning & Zoning DepartmentNorth Las Vegas Building SafetyNorth Las Vegas Building Code |
| Pahrump | Pahrump Building & Grounds Department |
| Reno | Reno Development ServicesReno Land Development Code |
| Sparks | Sparks Planning & Zoning DepartmentSparks Building Code |
| West Wendover | West Wendover Community Development DepartmentWest Wendover Building Codes |
| Winnemucca | Building Department |
| Yerington | Yerington Building DepartmentYerington Building Code |
Does Boulder City, Nevada, Allow ADUs?
It isn’t certain at this point. Boulder City’s publicly posted zoning and permitting materials do not include a defined ADU program. The city’s planning department handles building and zoning compliance for accessory structures, and the building permit checklist covers accessory buildings in general, but there’s no specific guidance online confirming that a self-contained ADU is permitted. However, this does not necessarily mean they are outlawed, you will simply need to do some more digging.
If you’re considering an ADU in Boulder City, contact the Planning and Zoning Department to ask whether zoning for your specific property allows a second dwelling unit with a kitchen and bathroom, what the requirements would be for setbacks, size limits, and utility connections.
Does Caliente, Nevada, Allow ADUs?
Just like Boulder City, the City of Caliente’s online presence does not show a specific section for ADUs. Caliente’s available materials focus on general city ordinances and basic municipal functions, but there isn’t a published set of rules that clearly permits or regulates accessory dwelling units as separate living units in residential zones.
To find out if and how ADUs are permitted, you’ll need to reach out to Caliente’s city offices to ask whether a second dwelling unit is permitted on a single-family lot under the city’s zoning and what setbacks, size limits, and permits would apply.
Does Carlin, Nevada, Allow ADUs?
It is unknown at this point. Carlin’s publicly searchable zoning code does not currently show a dedicated “Accessory Dwelling Unit” category with established rules for separate, self-contained units.
Because Carlin’s online code does not make this explicit, the reliable way to determine whether an ADU is allowed is to contact Carlin City Hall’s Planning Department. Ask specifically whether the city permits a second dwelling unit with independent living facilities (kitchen, bathroom) on a single-family lot. They can help you from there with size and permit requirements.
Does Carson City, Nevada, Allow ADUs?
Yes! Carson City does allow ADUs but they are regulated through the city’s zoning and planning process and not as a completely standalone ministerial “ADU” ordinance. Current city standards set ADU size based on the size of the primary residence or zoning district, and there’s a minimum lot size for detached ADUs (around 12,000 sq ft). There’s also restrictions that units must be occupied by family members or nonpaying guests meaning you must confirm whether short-term or long-term rentals are allowed under the latest code.
Detached ADUs may also require separate water and sewer connections unless otherwise authorized, and accessory uses must comply with setback and cumulative structure limitations during the permit review process by the Carson City Planning Division and Building Division.
If you’re a homeowner interested in building an ADU in Carson City, start by confirming your zoning designation with the Planning Division and asking staff whether an ADU is permitted on your lot and what size, setback, and utility requirements will apply. You’ll typically need to file a planning application and building permit through the City’s Permit Center, and in some cases a special use permit may be required depending on how your site and structures are configured.
Does Elko, Nevada, Allow ADUs?
Possibly, but we can’t know for sure. The City of Elko’s publicly available zoning and planning materials do not clearly show a specific ADU category with defined permitting standards online.
Because Elko’s zoning code excerpts online emphasize permitted single-family dwellings and accessory structures without increasing the number of dwelling units allowed on a lot, you should contact the City of Elko Planning & Zoning Department directly to ask whether a detached or attached second dwelling unit with independent living facilities is permitted on your specific parcel. The zoning staff should help you through the process and answer the specific questions you have.
Does Ely, Nevada, Allow ADUs?
Just like many of its surrounding cities, Ely’s municipal code does not currently have a clearly published, standalone “accessory dwelling unit” section available online in the time checked. However, Ely is actively updating its code and a recently discussed ordinance would create a zoning district for tiny homes and provide clarity on where tiny houses can be located and classified as single-family or potentially accessory units under local zoning.
Because of this, the most reliable way to determine whether an ADU is permitted in Ely is to contact the City of Ely Planning/Building Department with your parcel’s zoning designation and ask whether a second dwelling unit with kitchen and bath is allowed, what size and setback standards would apply, and whether any new legislation affect your project.
Does Enterprise, Nevada, Allow ADUs?
You’ll have to check the county guidelines for this one. Enterprise is not an incorporated city with its own municipal zoning code; it is part of unincorporated Clark County, so Clark County’s zoning and building regulations apply rather than a city-specific ADU ordinance. Clark County historically treats accessory buildings broadly, and a structure with a kitchen or cooking facility over 200 sq ft is subject to building permits and zoning review, but ADU language in the Clark County code isn’t clearly published online as a distinct permitted use category separate from accessory structures.
To find out whether an ADU is allowed on your lot in Enterprise, you must contact Clark County’s Planning Department with your parcel’s zoning designation and ask: (1) if a second dwelling unit is permitted in that zone, (2) what size, setback, and parking requirements apply, and (3) what the specific permit process and utility requirements will be for such a unit.
Does Eureka, Nevada, Allow ADUs?
It isn’t certain one way or the other. Eureka does not publish a clear local ordinance online that specifically defines or permits accessory dwelling units as separate dwelling units with their own living facilities. The lack of both a county zoning ordinance and a clearly posted city ADU regulation means it’s not possible to point to a definitive local ADU law online.
Next steps to find out whether something that functions as an ADU is to contact the Eureka County Planning/Building office directly. Provide them with your parcel’s location and ask outright if ADUs are allowed and what the requirements for them are.
Does Fallon, Nevada, Allow ADUs?
Following the pattern of many other Nevada cities, the City of Fallon’s publicly accessible code and permitting materials do not show a separate, dedicated Accessory Dwelling Unit section online that lays out clear size, use, and zoning conditions for second dwelling units. This absence online doesn’t necessarily mean ADUs are prohibited as many jurisdictions regulate them through broader accessory or zoning use tables, but the city’s online documents don’t make that explicit.
To confirm whether ADUs are permitted in Fallon, reach out to the City of Fallon Community Development / Building Department and ask specifically what type of accessory structures are allowed and if they can be used for dwelling purposes. They will then guide you through the specific size and setback requirements.
Does Fernley, Nevada, Allow ADUs?
Yes! The City of Fernley’s municipal code contains a defined ADU provision that expressly allows attached or detached ADUs on the same parcel as the primary residence. Under Fernley’s development code, an ADU can include a kitchen and living space and be occupied by paying or non-paying occupants so long as it meets specific standards such as not exceeding 1,000 square feet or more than 50 % of the main house’s floor area, a minimum of one additional off-street parking space is provided and owner occupancy in one of the units. Mobile homes, RVs, and travel trailers cannot be used as ADUs, and the property owner must occupy the site.
Your next step is to check theFernley Development Code to confirm whether an ADU is allowed on your specific parcel, then contact Fernley Community Development / Building Division to get the exact setbacks, permit fees, and submittal documents required before you prepare plans.
Does Gardnerville, Nevada, Allow ADUs?
Yes, although it is through the county. Gardnerville is an unincorporated community within Douglas County, which means it doesn’t have its own city ADU ordinance separate from the county’s regulations. Douglas County does include a definition for “accessory dwelling” in its planning and zoning materials and defines it as an attached or detached dwelling unit that provides independent living facilities and is accessory to a permitted principal use, and which must meet zoning and design review standards. The county defines a permitted accessory dwelling as a dwelling unit that provides living, sleeping, cooking, and sanitation facilities on the same parcel as the primary residence, and its accessory dwelling guide indicates these uses are processed through minor design review under county code.
Consult the county’s Accessory Dwelling Guide to confirm where ADUs are permitted and what standards will apply.
Does Hawthorne, Nevada, Allow ADUs?
Maybe, but you will need to contact the city directly. Hawthorne does not currently have a clearly documented municipal ADU ordinance available online that defines accessory dwelling units for residential lots in the city. Because there is no accessible published city zoning code section online for Hawthorne, you must call or email the Mineral County or Hawthorne city planning/building officials and ask specifically whether an ADU is permitted under the local zoning ordinance, what development standards apply, and what permit process you must follow before building.
Does Henderson, Nevada, Allow ADUs?
Yes! The City of Henderson has explicit ADU regulations in its land use and zoning framework that allow accessory dwelling units in residential zones under specified standards. Local resources note that Henderson permits ADUs subject to size limits tied to the primary residence, for example, attached ADUs generally may not exceed 50% of the primary dwelling’s floor area with a cap (often cited around 1,200 sq ft), and detached units also must stay under that maximum. ADUs must be compatible with the neighborhood and follow design, parking, and utility requirements, and property owner occupancy in either the main residence or the ADU may be required.
If you’re considering an ADU in Henderson, verify with the Henderson Planning & Building Department which residential zoning districts on your property allow ADUs, what the exact size, setbacks, and submittal requirements are, and what permit applications are required through the city’s development services.
Does Las Vegas, Nevada, Allow ADUs?
It sure does! The City of Las Vegas Unified Development Code includes provisions for accessory dwelling units on residential properties where single-family homes are permitted. Under Las Vegas’s ADU regulations, units are subject to size limits (typically up to about 50% of the main dwelling’s floor area, with a common cap around 1,200 sq ft), and must meet zoning-defined lot size, setback, and compatibility standards. Detached and attached ADUs both fall under these rules, and lots in certain zoning designations may also require additional compliance depending on neighborhood context.
To move forward with an ADU in Las Vegas, contact the City of Las Vegas Planning Department or review the Unified Development Code for your property’s zoning district to confirm allowed uses, maximum size, required off-street parking and other important requirements.
Does Lovelock, Nevada, Allow ADUs?
Like some other Nevada cities, Lovelock does not currently publish a clear, modern ADU ordinance online that explicitly authorizes accessory dwelling units on residential lots with defined standards. The city’s available ordinances focus on general residential zoning and do not include a specific ADU section you can cite.
To find out whether Lovelock allows an ADU on your residential property, contact Lovelock City Hall and request the relevant city or county ordinance language. They can answer your questions about what size requirements are if ADUs are allowed and what permit process to follow.
Does Mesquite, Nevada, Allow ADUs?
Yes! Mesquite’s municipal code now expressly allows ADUs as a habitable secondary unit on single-family residential lots. An ADU in Mesquite is defined as a separate living unit added to, created within, or detached on the same lot as a primary single-family dwelling and must include its own kitchen, sleeping, and sanitation facilities while remaining subordinate to the main house. ADUs must connect to the existing water and sewer services of the main residence and are permitted only in appropriate residential zoning districts.
If you’re considering an ADU in Mesquite, confirm your property’s zoning designation and permitted uses with the Mesquite Planning Division, and then prepare a building permit application for the ADU with detailed plans showing compliance with setbacks, design compatibility, and utility connections. The Mesquite Building Department handles the construction permitting once the land use determination is made.
Does Minden, Nevada, Allow ADUs?
Yes, but it is regulated at the county level. Minden doesn’t publish its own independent ADU ordinance because it is part of Douglas County’s unincorporated community planning area, meaning Douglas County’s ADU/second dwelling regulations apply rather than a separate town code. Douglas County’s code does include an “accessory dwelling” use category that must satisfy the underlying zoning district’s standards and be processed typically through a minor design review with the county. Property owners should confirm in which residential zones ADUs are permitted and what specific dimensional standards will apply on their specific parcel under Douglas County’s Title 20 zoning regulations.
Before you invest in design plans for an ADU in Minden, contact the Douglas County Planning & Zoning Division for a site-specific determination of permitted ADU uses, then pursue both planning review and building permits through the county departments.
Does North Las Vegas, Nevada, Allow ADUs?
Yes, North Las Vegas’s municipal code and planning documents do allow ADUs in residential zones! ADUs are treated as secondary dwelling units that must meet specific conditions tied to zoning district requirements. While exact size, setback, and parking standards vary by zone, most residential districts permit one ADU per single-family property, subject to building codes and zoning compliance. North Las Vegas follows the 2018 International Residential Code, meaning ADUs must be constructed to code, and separate utility connections might be required depending on the setup.
Confirm your parcel’s specific zoning designation with the city’s Planning & Zoning Department, ask what ADU standards apply, then prepare and submit a building permit application with compliance documentation.
Does Pahrump, Nevada, Allow ADUs?
Pahrump is not an incorporated city; it sits within Nye County and follows the Nye County regulations for land use and dwelling regulations. Nye County’s published ordinances do not currently include a clearly labeled, standalone ADU section in their online materials, and accessory dwelling unit standards are not easily accessible on the county’s public ordinance portal.
Because Nye County does not clearly publish an ADU rule for Pahrump online, you must contact the Nye County Planning Division whether an ADU is permitted in your zoning district and what size, setbacks, parking, and utility requirements apply.
Does Reno, Nevada, Allow ADUs?
It sure does! The City of Reno adopted a formal ADU ordinance on October 8, 2025, which allows ADUs citywide in areas where single-family homes are permitted. The ordinance was passed unanimously by Reno City Council and includes clear development standards. A minimum lot size around 5,000 sq ft, required on-site parking for the ADU, architecture compatible with the main house, and placement and setback standards that align with the zoning district’s requirements.
Detached and attached ADUs must be smaller than the primary residence and located behind it, and they must meet all building code requirements. Additionally, the ADUs can be rented without a minimum lease length under the new ordinance.
If you’re considering building an ADU in Reno, start by confirming your parcel’s zoning and that your lot meets the minimum criteria. Then contact Reno Development Services to get the specific text of the ADU section in the updated zoning code and the submittal requirements for the planning review and building permit.
Does Sparks, Nevada, Allow ADUs?
Yes. The City of Sparks zoning code explicitly permits ADUs. Under Sparks Municipal Codes, one internal or attached ADU is allowed on a lot with a single-family home, subject to standards that include maximum size (generally no more than 1,000 sq ft or 50 % of the main dwelling’s floor area, whichever is less), side yard setback requirements, architectural consistency with the main house, and limits on stories or height. The ADU cannot have a separate street address and must be subordinate in size and design to the primary structure.
To proceed, verify your zoning district in Sparks to ensure ADUs are allowed where you are, then prepare plans that comply with the city’s size, setback, parking, and design criteria before submitting for planning review and a building permit.
Does West Wendover, Nevada, Allow ADUs?
It isn’t certain. West Wendover’s publicly accessible municipal code does not currently contain a clearly labeled ADU provision that authorizes accessory dwelling units as separate residential units with kitchens and living space. The ordinance does define accessory buildings and includes typical accessory structure height and setback language, but that alone does not confirm whether a full ADU is permitted under local zoning.
Contact the West Wendover Community Development / Planning Department and ask them whether a separate dwelling unit with independent living facilities (kitchen, bathroom) is permitted on your residential parcel, what the relevant ordinance section is, and what other requirements apply. This call will clarify whether ADUs are currently allowed or require a zoning amendment or conditional use permit.
Does Winnemucca, Nevada, Allow ADUs?
Winnemucca’s online code chapters currently define accessory buildings in residential districts but do not explicitly authorize accessory dwelling units or lay out specific ADU standards.
To determine whether ADUs are permitted in Winnemucca, contact the City of Winnemucca Planning/Building Department with your parcel’s zoning designation and ask whether secondary dwelling units are allowed in that zone and, if so, what size, setback, parking, and utility requirements would apply under the city’s ordinance.
Does Yerington, Nevada, Allow ADUs?
It isn’t certain one way or the other. The City of Yerington’s published code defines accessory buildings but the available online sections do not show a clearly defined, standalone ADU category that authorizes detached or attached secondary homes with kitchens and independent living areas.
Reach out to the City of Yerington Planning/Building Department and provide your parcel’s zoning designation. Ask specifically whether a detached or attached second dwelling unit with independent facilities is permitted in your zone, what the policy or code section says, and what the development standards and permit process are.
Searching for an ADU Builder Serving Nevada?
Ready to take the next big step? It’s important to find an ADU builder you feel comfortable with that also has an established process and transparency. Zook Cabins has over a decade of working in this field and we offer ADU packages that include everything from initial consultation to final installation. Call us today to find out more or request a free quote for your dream ADU. Let’s make you the proud new owner of a beautiful ADU!
Tiny Homes & ADU Rules by State: How Do They Compare?
What is the difference between tiny homes and ADUs? How do I know where I can have one but not the other? Or what if I want to own both? We understand you have questions which is why we have gathered a useful table of information to empower and equip you in your journey. Simply click on your state and let the learning begin!