Deep lake-effect snow drifted across rolling Western New York farmland, with a plowed country road and a band of snow cloud on the horizon.
Cattaraugus County, New York Buffalo & Western New York

Barndominium Builders in Cattaraugus County, New York

Cattaraugus County, NY is hill-and-valley country, with Little Valley as its county seat, Olean as its largest city, ski slopes around Ellicottville and farm and forest land in towns such as Franklinville, Machias and Yorkshire. Buyers come here for acreage: a wooded hillside, an old dairy farm or a hunting parcel with enough flat ground for a house and a shop. New York Barndominium Builders designs and builds barndominiums on that kind of land, whether you want a shell kit to finish yourself, a turnkey build from site prep to move-in, or pole barn homes with room for tractors, trailers and a woodshop. On most rural parcels the first questions are the same: which town issues the permit, whether that town has zoning at all, where the septic field can go and how the driveway climbs to the building site. Share your parcel through the survey and we will work through them with you.

Cattaraugus County at a glance

County
Cattaraugus County
Building permit
The town, village or city where the land sits
Local facts on this page
4, each linked to its source

Before you build in Cattaraugus County

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.

Town, village or city permitWho issues the building permit

The town, village or city code enforcement officer where the parcel sits

Cattaraugus County's economic development and planning department tells owners to contact the local municipality before building, to find out which building and zoning permits a project needs. It warns not to skip that step: work done before the local building code enforcement officer has reviewed it can bring a fine.

Source: Business Permits & Licenses, Cattaraugus County Business Help (ccbizhelp.com)

County health departmentSeptic or sewer

Cattaraugus County Health Department, Environmental Health Division

Every new onsite system in the county needs a Health Department permit before construction. After you apply, an inspector visits the site to assess soil and percolation, designs the system to current state standards, issues a permit to construct, inspects the work before it is covered, and then issues a permit to operate.

Source: Onsite Wastewater Treatment Systems, Cattaraugus County (cattco.gov)

One county-wide agricultural district
Cattaraugus County Agricultural District #5, created on 10 July 1977, encompasses every municipality in the county. Owners can ask to add farmland during an annual window from 1 to 31 January, and the county notes that agricultural districts are not zoning districts.

Source: Agricultural Districts, Cattaraugus County (cattco.gov)

Zoning varies by municipality
Zoning is set town by town and village by village. The county publishes a zoning map of the municipalities that have zoning and advises contacting the local municipality for zoning information before construction starts.

Source: Business Permits & Licenses, Cattaraugus County Business Help (ccbizhelp.com)

Building on land near Cattaraugus County

Cattaraugus County land is steeper and more wooded than the farm counties to the north, so the building site matters as much as the acreage. A level pad, a driveway grade a delivery truck can manage and a septic field in suitable soil can take up a surprising share of a hillside parcel, and a county inspector will test that soil before any system is designed. Winters are long and snowy, so we size the frame and roof of barndominium kits and full builds for the site's own snow load. Because zoning rules differ from town to town, check them before you buy. Similar land lies west in Chautauqua County and north in Erie County.

Where we build in this part of New York

Have land in or near Cattaraugus County? 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 Cattaraugus County: questions

Start the survey
What does it cost to build a barndominium in Cattaraugus County?
On hillside land, grading, the driveway and the septic system can move the total as much as the building. We do not publish our own prices. The barndominium cost guide gives sourced per-square-foot ranges, and once you send the parcel through the survey we can price your plan against it.
Do I need a building permit for a barndominium in Cattaraugus County?
Yes. Contact the town, village or city where the parcel sits; its code enforcement officer reviews the project and issues the permit, and some municipalities also require a zoning permit. New homes follow the 2025 Residential Code of New York State for applications made on or after 31 December 2025.
Who designs the septic system for a new home in Cattaraugus County?
For a typical home the county Health Department's inspector evaluates the soil on site and designs the system to state standards before issuing the construction permit. We do not design or install septic systems; we plan the house and driveway around the approved location.

Barndominium builders near Cattaraugus County

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

Building in Cattaraugus County?

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.