Sonoran desert on the edge of the Phoenix valley with tall saguaro, palo verde and cholla below a rugged brown mountain range.
Maricopa County, Arizona Phoenix & the Valley

Barndominium Builders in Scottsdale, Arizona

We build barndominiums in Scottsdale, and most of the open land for one lies in the north of the city. In the established neighborhoods further south, a project is usually a rebuild or a detached shop on a lot someone already owns. North and east of the canal the land opens into desert and mountain terrain governed by the city's Environmentally Sensitive Lands overlay, and that is where acreage for a shop home still comes up. The overlay changes the design brief: part of every property must stay as natural area open space, and the share rises with the slope and the landform. We lay out the house, the shop and the driveway around that set-aside from the start. The city's Planning and Development department requires a building permit for all construction, including accessory buildings, and reviews residential plans against its amended 2021 International Residential Code. We supply barndominium kits, custom plans and full turnkey builds with our own crews. If you are comparing barndominium contractors near Scottsdale for a desert lot, ask how each of them has handled the open-space requirement before. The survey is where we start.

Scottsdale at a glance

Principal county
Maricopa County
Building permit
City building department
Local facts on this page
5, each linked to its source

Before you build in Scottsdale

The local answers that shape a build here, each taken from the office or document that publishes it. Rules change, so we confirm them again against your parcel before drawing.

City-issued permitWho issues the permit

City of Scottsdale Planning and Development, Permit Services

Inside Scottsdale, a building permit is required for all construction work, including additions, walls and accessory buildings; a storage building of 200 square feet or less needs only a site plan and review. Permits are applied for through the city's online planning and permitting portal. Land beyond the city limits, including unincorporated desert to the north and east, is permitted by Maricopa County.

Tribal land: The Salt River Pima-Maricopa Indian Community borders Scottsdale on the east, according to the city's Southern Scottsdale Character Area Plan. The Community's government has jurisdiction on its own land; Scottsdale and Maricopa County permits do not reach it.

Source: Permit Services (scottsdaleaz.gov)

Residential code edition
Scottsdale's building code page lists the city's amendments to the 2021 International Residential Code as effective 7 January 2023, alongside the 2021 building, fire and energy code amendments, and offers a residential 2021 IRC plan review checklist.

Source: Building Code Information (scottsdaleaz.gov)

Where the ESL overlay applies
The city's citizen's guide describes the Environmentally Sensitive Lands Ordinance as zoning regulations adopted in 1991 (amended 2001, 2003 and 2004) that guide development across 134 square miles of desert and mountain land in northern Scottsdale, generally north and east of the Central Arizona Project canal.

Source: Citizen's Guide to Environmentally Sensitive Lands, City of Scottsdale (scottsdaleaz.gov)

Natural area open space
Scottsdale's ESL Overlay page says the amount of Natural Area Open Space set aside with each development depends on two factors, the landform area and the land slope. Its table runs from 20% of the property for Lower Desert land sloping 0 to 2% to 80% for Hillside land steeper than 25%, with minimums after reductions of 15%, 20% and 40%.

Source: ESL Overlay (scottsdaleaz.gov)

Water supply
Scottsdale Water says the Phoenix Active Management Area includes Scottsdale, and that the city has proved an assured water supply for its entire water service area, so a subdivision served by Scottsdale does not need its own certificate of assured water supply.

Source: Water Supply (scottsdaleaz.gov)

Septic on desert lots
Where a lot has no sewer, Maricopa County Environmental Services permits the septic system: a site and soils inspection, a Notice of Intent to Discharge, a Construction Authorization, then a Discharge Authorization. The county says many building jurisdictions ask for its septic approval before issuing a building permit.

Source: Onsite Wastewater (Septic) Program Guidance for Homeowners (maricopa.gov)

Building on land near Scottsdale

A north Scottsdale lot is bought for its desert, and the city's rules keep much of that desert in place. Before you buy, find out which ESL landform the parcel sits in and how steep it is, because together they set how much of it stays as natural area open space. Washes are meant to stay in their natural condition where practical, so a wash across the lot shapes where the pad can go. Then check water and wastewater: inside the city's service area Scottsdale Water supplies it, while a desert parcel off the sewer needs a county septic permit after a soils inspection. Land past the city limits is Maricopa County's to zone and permit. Metal building homes with low rooflines and earth-toned steel sit well on this ground, and we plan the siting around the open-space map.

Have land in or near Scottsdale? Tell us about the parcel and what you want to build, and we will check it against the local rules before anything is drawn.

Building in Scottsdale: questions

Start the survey
How much does it cost to build a barndominium in Scottsdale?
On a north Scottsdale lot the terrain drives much of it: slope, the open-space set-aside, a wash crossing, the length of the driveway and whether a septic system is needed. A rebuild in the south of the city has different costs again. Share your parcel through the survey and we will price the build against it. Published ranges per square foot, with their sources, are in our barndominium cost guide.
Do I need a building permit for a barndominium in Scottsdale?
Yes. Scottsdale requires a building permit for all construction, and a home on ESL land also has to show its natural area open space. Plans are reviewed against the city's amended 2021 residential code. On our turnkey builds we prepare the drawings and handle the application; our permitting service sets out how that works.
Is a steel barndominium allowed on ESL land?
The overlay governs how much land stays natural, how washes are treated and which plants are protected, rather than banning a building type. A steel barndominium or one of our pole barn homes can be designed to fit, provided the footprint, driveway and grading stay out of the open space. See our steel construction page for the framing side.
Do you build near Scottsdale but outside the city?
Yes. We work across unincorporated Maricopa County, where the county handles zoning, permits and septic, and in Phoenix, Tempe and Mesa. Tell us the parcel and we confirm the jurisdiction first.

Barndominiums near Scottsdale

Nearby places we also cover. Across a city limit or a county line the permit office, zoning and septic rules can change, so each has its own page.

Building in Scottsdale?

Start with the survey. Tell us where the land is and what you want on it, and we will come back with which office permits it, what it will allow, and a plan to fit.