Stanly County 2018 NC Residential Code, statewide

Barndominium Builders in Stanly County, NC

Stanly County’s seat is the town of Albemarle, in the Piedmont. It has nothing to do with the Albemarle Sound, which is on the coast about 250 miles east.

Stanly County is Charlotte's east ring, sitting on the Yadkin and the Pee Dee between Lake Tillery and the Uwharries. It is Piedmont farm country: 649 farms on 109,164 acres, 43.2 percent of the county's land, a median farm of 45 acres, and 10.1 percent population growth since 2020. The county seat is the town of Albemarle, in the middle of the Piedmont — the same word as the Albemarle Sound, which is about 250 miles away on the coast and has nothing to do with this place. The geology says the same thing: the U.S. Geological Survey's national lexicon names the Albemarle Group for exposures beside this Albemarle, in the Carolina slate belt. Two things here matter more than the acreage. First, the county's zoning ordinance does not blanket the county — Article III governs land inside areas the Board of Commissioners has designated "Official Zoned Areas" and outside any municipality's zoning jurisdiction, so the first question on a Stanly parcel is whether it is mapped at all. Second, where the RA Residential-Agricultural district does apply on land the county Land-Use Plan marks as Rural Preservation Area, the minimum lot is 130,680 square feet — exactly three acres — against 40,000 square feet elsewhere on a parcel without public water or sewer.

Stanly County at a glance

County: Stanly County
Population: 68,830
ZIP codes: 28001, 28009, 28097, 28109, 28127, 28128, 28129, 28137, 28163
Site visits: Same week for most of the county

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Building conditions in Stanly County

The building code does not change at a county line here. Under § 143-138(e) the North Carolina State Building Code applies throughout the state, and a city or county may adopt only a fire prevention code and floodplain regulations of its own — there is no general local amendment power, so there are no county amendments to look up. The edition in force is still the 2018 NC Residential Code, effective 1 January 2019; the 2024 edition has been delayed three times and carries no effective date at all. What genuinely differs is who issues the permit and inspects the work, what that office charges, how the parcel is zoned, what the local floodplain ordinance requires of the foundation — and two design numbers the code publishes county by county, the ultimate design wind speed and the seismic design category. The rest of Table R301.2 is set once for everyone: a flat 20 psf roof live load, a 12-inch frost line, Moderate weathering, and termite protection required everywhere in the state with no exemption. There is no ground snow load column in the residential code at all.

Build conditions for Stanly County, drawn from the sourced facts on this page. Every figure above is cited in the quick-facts panel below, with its source and vintage.

The ordinance zones designated areas, not the county by default

Article III, Section 301 of the Stanly County Zoning Ordinance says the regulations govern the use of all lands lying within areas designated "Official Zoned Areas" by the Board of County Commissioners, and outside the zoning regulation jurisdiction of any municipality. So on a Stanly parcel the first question is not which district you are in — it is whether the land is inside a designated zoned area at all. About one North Carolina county in five runs no county zoning whatever, on the UNC School of Government's 2019 count, and another dozen zone only part of their territory.

Stanly County Zoning Ordinance (Ordinance No. 73-2), Article III § 301, stanlycountylibrary.org/DocumentCenter/View/485; count from UNC School of Government, County Zoning and Development Regulation, sog.unc.edu

Three acres, to the square foot

Section 701's dimensional table sets the RA Residential-Agricultural minimum lot at 130,680 square feet — exactly three acres — in areas the most recently adopted county Land-Use Plan designates as Rural Preservation Area. Off that designation the RA minimum is 40,000 square feet where either public water or public sewer is unavailable, and 30,000 where both are present; a family subdivision inside a Rural Preservation Area is exempt down to 60,000 square feet. RA setbacks are 50 feet front, 40 feet rear, 15 or 25 feet side, with a 35-foot height limit.

Stanly County Zoning Ordinance, Article VII § 701 and footnote (g), stanlycountylibrary.org/DocumentCenter/View/485

A barn can be the primary structure — up to 2,500 sq ft

Amendment ZA21-07 permits, on RA parcels exceeding three acres, one barn or shed as a primary structure — meaning before any house exists — capped at 2,500 square feet and held to the primary-structure setbacks of the district. That is an unusually direct answer to the question every barndominium buyer asks first, which is whether the shop can go up before the dwelling does. It is also a ceiling: a shop bay larger than 2,500 square feet is not what that provision permits.

Stanly County Zoning Ordinance, § 601.1 as amended by ZA21-07, stanlycountylibrary.org/DocumentCenter/View/485

The farm exemption is written into the county's own ordinance

Section 302 exempts a bona fide farm from the zoning ordinance entirely — crop, timber and pasture land, farm buildings, and housing occupied by the farm owner, relatives or employees — and defines a bona fide farm as any parcel or lot of record in active agricultural use as defined by G.S. 160D-903. That statutory hook is the whole point: § 160D-903 gives the farm-residence protection only to a dwelling constructed to the applicable residential building code. The land-use right is free; code compliance is the price of it.

Stanly County Zoning Ordinance, Article III § 302, stanlycountylibrary.org/DocumentCenter/View/485; N.C.G.S. § 160D-903 as reproduced at codes.findlaw.com

Two national soil series were first described here

The USDA's Official Series Descriptions put the type location of the Badin series in Stanly County, 0.7 mile north of Anderson Grove Church in Albemarle, and the type location of the Goldston series in Stanly County near Richfield off NC 49. Both formed in residuum from the fine-grained metavolcanic and metasedimentary rocks of the Carolina slate belt. Badin is moderately deep with weathered bedrock at 20 to 40 inches; Goldston is classed as shallow, with weathered rock at 10 to 20 inches and more than 35 percent coarse fragments by volume. That is a different footing and septic problem from the deep red Cecil most of the Piedmont is pictured on.

USDA NRCS Official Series Descriptions, BADIN and GOLDSTON, soilseries.sc.egov.usda.gov/OSD_Docs/B/BADIN.html and /G/GOLDSTON.html

The Albemarle in the geological record is this one

The U.S. Geological Survey's national geologic names lexicon records the Albemarle Group as named for exposures near the city of Albemarle, Stanly County, in the Carolina slate belt west of the Deep River–Wadesboro Triassic basin. As redefined in 1969 it comprises the Tillery, Cid and Millingport formations and overlies the Uwharrie Formation. Lake Tillery, on the county's eastern edge, carries the same name as the formation. This is a Piedmont volcanic-arc sequence, not anything coastal.

USGS National Geologic Map Database, Geolex entry for Albemarle Group, ngmdb.usgs.gov/Geolex/UnitRefs/AlbemarleRefs_37.html

Also worth knowing before you build in Stanly County

$91.1 million of farm output on 109,164 acres: The 2022 Census of Agriculture counts 649 Stanly County farms working 109,164 acres, an average of 168 acres and a median of 45, with 64,498 acres in cropland and 13,322 in pasture. Market value of products sold was $91,096,000, and 54 percent of that was livestock, poultry and their products rather than crops. Forty-six percent of Stanly farms are between 10 and 49 acres. That is a working farm county, not a scenic one, and the parcels come off it in barndominium sizes.
A watershed ordinance with its own built-upon caps: Stanly runs a Watershed Protection Ordinance of its own. In a WS-IV Critical Area the low-density option is two dwelling units per acre or 24 percent built-upon area; in the WS-IV Protected Area a project without curb and gutter may reach 36 percent. Built-upon area is calculated over the total project area, so acreage is the defence: a barndominium footprint with a shop apron and a gravel drive is a small fraction of four acres and a large fraction of one.
One dwelling per parcel, and 35 feet of frontage: Section 405 limits single-family structures to one dwelling unit per parcel, with named exceptions for a bona fide farm, a duplex under Section 701, an accessory dwelling under Section 421, and approved manufactured-home parks and multifamily projects. Section 402 sets the minimum lot frontage on a publicly dedicated or publicly maintained road at 35 feet and the minimum easement right-of-way at 20 feet for easements created after that amendment, with fire-code access the backstop where a lot is non-conforming.
Growth without density: Stanly grew from 62,494 in the 2020 census base to an estimated 68,830 in July 2025 — up 10.1 percent, with net migration of 6,824 — and still sits at 174 people per square mile across 395 square miles of land. Mecklenburg, an hour west, is 2,356 per square mile. That gap is the whole reason this county is on a barndominium map.

Below the slab

The expensive surprises are in the ground, not the building

What moves a North Carolina budget is usually below grade, and the thing most often got wrong is which clay to worry about. Cecil — the red Piedmont clay everyone pictures, and the state soil — is kaolinitic and low shrink-swell; it does not heave. The soil that does is Iredell, formed over diabase and gabbro, which the USDA describes as vertic, very high shrink-swell, with a perched water table a foot or two down from December through April. The tell is colour: Cecil is red and Iredell is dark grey-brown, and they sit within a few miles of each other across the central Piedmont. West of that the question stops being clay and becomes slope, rock and colluvium; east of the fall line it becomes water, and in the Tidewater it becomes organic soil that subsides irreversibly once it is drained. Then the same ground decides the septic system, and North Carolina rewrote those rules recently enough that most of what is published about them is out of date. 15A NCAC 18E replaced the old subchapter on 1 January 2024 and was amended again on 1 June 2026: the site is classified on soil morphology — the word "percolation" does not appear anywhere in it — and there is no "provisionally suitable" any more, only suitable or unsuitable, on a single failed parameter. There is no statewide minimum lot size either; the area you need is derived from the soil result and then doubled, because a site that cannot fit both the initial field and its repair area is unsuitable. And the order matters more than people expect: the county health department's Improvement Permit and Construction Authorization come first, and the building permit is available on the strength of the Construction Authorization, not before it. One more thing that catches people: disturb more than an acre and you need an approved erosion and sedimentation control plan in hand before work starts, with penalties up to $5,000 a day, and a pad plus a drive plus a drainfield plus a laydown area crosses an acre faster than it sounds. So the site work, the foundation and the drainfield get resolved together rather than one at a time. We price the dirt before we price the building.

What we build in Stanly County

All nine services are available in Stanly County. What a build costs depends far more on the parcel than on square footage, so we price against your land rather than publishing a rate card.

Barndominium Kits

Engineered shell packages drawn to your own county's wind and seismic numbers under the 2018 NC Residential Code, with the exclusions written down.

Custom Plans

Barndominium floor plans drawn for your parcel, your county's design figures and the septic system your bedroom count will actually need.

Metal Homes

Metal building homes finished to live in — envelope, insulation, condensation control and interior finish specified to your NC county's climate zone.

See all nine services

What a build looks like

Three stages every Stanly County project passes through, from a raw parcel to a finished home. Site work first, because that is where the budget is decided.

Stage one

The parcel

Zoning, setbacks, flood zone and utility access get checked before anything is drawn.

Stage two

Pad and permit

Clearing, grading and a compacted pad, while the septic authorization and the building submittal work through whichever offices cover your parcel.

Stage three

Frame to finish

Shell erected and dried in, then systems, insulation and interior finish through to CO.

Those are the rules where you are building in Stanly County. Tell us what you want to build and we will draw it to them.

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Where we build around Stanly County

Stanly County and the rural land around it. The buildable acreage for a project this size usually sits outside the town limits — which does not automatically put it under the county, because a town's zoning and building-code enforcement reach one to three miles past its limits into its extraterritorial jurisdiction. Inside the limits, in the ETJ, or in neither are three different answers to who issues your permit.

The Stanly County service area, including the rural acreage outside the built-up edge, which is where the parcels big enough for a build like this usually sit. The map marks the territory we build in. It is not a branch location, and there is no office at this pin.

Keep reading

The questions that usually come next once you know what Stanly County allows.

Barndominium Cost Guide

What the named, dated sources actually publish for North Carolina, with a calculator built on the same figures.

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Is It Legal in North Carolina?

Why a "farm building" is defined as nonresidential, and the ten-acre right § 160D-903(b) gives you in exchange for building to the code.

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How Long Does It Take?

Census build-duration data, and what actually sets the permit clock where you are building.

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Nearby areas we build in

Others we cover nearby. Every North Carolina municipality sits inside a county — there are no independent cities here — but that does not settle who regulates a given parcel. A town's zoning, subdivision rules and building-code enforcement extend one to three miles beyond its limits, by population, into what the statute calls its extraterritorial jurisdiction; town taxes and town elections do not follow. So the office that issues the permit, what it charges and how the land is zoned can all differ from one card to the next, and the mailing address will not tell you which case you are in.

Union County

Cabarrus County

Rowan County

Building in Stanly County: common questions

8 questions we get asked most often about building in Stanly County. If yours is not on the list, ask it directly.

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Is my Stanly County land even zoned?

It may not be. The county's zoning ordinance applies inside areas the Board of County Commissioners has designated "Official Zoned Areas" and outside any municipality's zoning jurisdiction, so a Stanly parcel can sit outside the zoning map altogether. The Planning Department at 1000 N. First Street in Albemarle holds the official zoning map and answers that question for a specific parcel. Note that being outside zoning does not put you outside the building code: N.C.G.S. § 143-138(e) makes the State Building Code apply throughout the state, and the 2018 NC Residential Code governs the dwelling either way.

How much land do I need for a barndominium in the RA district?

Section 701 sets the RA Residential-Agricultural single-family minimum at 130,680 square feet — three acres — in areas the county Land-Use Plan designates as Rural Preservation Area. Where that designation does not apply, the minimum is 40,000 square feet on a parcel without public water or public sewer, 30,000 where both are available, and 40,000 in a watershed. A family subdivision inside a Rural Preservation Area may go to 60,000 square feet. Those are zoning minimums; the septic soil evaluation can demand more area than the zoning does, because 15A NCAC 18E .0508(b) requires room for a repair area as well as the initial field.

Can I put the shop up before the house?

The RA district permits one barn or shed as a primary structure on a parcel exceeding three acres, up to 2,500 square feet, meeting the primary-structure setbacks. That is a real answer and a real limit — it is a barn or shed for storage, farm or garden use or property-maintenance equipment, not a dwelling, and 2,500 square feet is the ceiling. Anything with living space in it is a dwelling under the 2018 NC Residential Code no matter what it looks like from the road.

What are Stanly County's design numbers?

Stanly is unlisted in Table R301.2(4) of the 2018 NC Residential Code, so it takes the default 115 mph ultimate design wind speed. It is not among the thirteen counties Table R301.2(7) places in Seismic Design Category C, which puts it in A or B. Statewide values that apply here as everywhere: a flat 20 psf roof live load, a 12-inch frost line depth, Moderate weathering, and termite protection required in all of North Carolina at a Moderate-Heavy severity. There is no ground snow load column in the code at all — Section R301.2.3 is deleted — so any ground snow figure quoted for Stanly came from somewhere other than the code.

Does the ground here behave like the red Piedmont clay everyone describes?

Not necessarily. Stanly sits on the Carolina slate belt, and two of the national soil series formed on it were first described in this county: Badin, whose type location is near Albemarle and which has weathered bedrock at 20 to 40 inches, and Goldston, described near Richfield, which USDA classes as shallow with weathered rock at 10 to 20 inches and more than 35 percent coarse fragments. Cecil, the deep kaolinitic red clay that is the state soil, is a different animal — it is low shrink-swell and does not heave. The shrink-swell risk in the Piedmont belongs to the mafic-derived soils such as Iredell, which USDA classes Vertic with very high shrink-swell and a perched water table one to two feet down from December through April, and whose surface is dark grey-brown rather than red. A soil evaluation by a licensed soil scientist on the actual pad location is what settles it.

Do I need an engineer for a metal or post-frame building here?

Usually yes, and North Carolina gives no residential exemption from it. Section R301.1.2 requires framing systems outside the code's prescriptive scope to demonstrate equivalent detailing, and while § 83A-13(c)(1) exempts a family residence from the architect requirement, § 89C-25 carries no equivalent residential carve-out for engineering — the subdivisions that would have provided one were repealed. So a post-frame or steel-framed barndominium in Stanly is normally an engineered building, sealed by a professional engineer licensed in North Carolina, and that engineering is a real line in the budget.

Does building in steel let me skip termite treatment?

No, and this is where North Carolina departs from the model code. The IRC accepts cold-formed steel framing as one way of satisfying termite protection. North Carolina deleted that option from R318.1, and deleted physical barriers as well. A steel barndominium in Stanly still needs chemical termiticide treatment, a baiting system run under the rules of the NC Structural Pest Control Committee (02 NCAC 34), pressure-preservative-treated wood or naturally durable wood. Steel does buy one thing: an entirely noncombustible structure escapes the R318.4 restriction on foam plastic below grade.

When do I need an erosion control plan?

When the work will cumulatively disturb one acre or more. That plan has to be approved before land-disturbing activity begins, and a delegated local programme may be stricter than the state minimum. On a barndominium with a long gravel drive and a graded pad this is easier to trip than people expect, and it is worth measuring the disturbed footprint rather than the building footprint before assuming it does not apply.

Building in Stanly County?

Start with the plan. Tell us what you want to build and we will draw it, then confirm which office issues the permit for your parcel, what it will let you put there, and what wind load it has to meet. That conversation costs nothing.

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