Flat-topped wooded Southern Tier hills in full autumn colour above a misty river valley with bottomland hayfields.
Chemung County, New York Binghamton, Ithaca & the Southern Tier

Barndominium Builders in Chemung County, New York

Chemung County runs from the county seat in Elmira out through towns such as Horseheads, Big Flats, Southport and Van Etten, and New York Barndominium Builders designs and builds barndominiums on land throughout it. The Chemung River valley holds most of the roads and utilities, while the hills north and south hold the farms and wooded parcels many of our clients are after. Before we sketch anything we find out which municipality the parcel is in, because the town, village or city there issues the building permit, and whether the land needs a septic system from the Chemung County Health Department. For owners ready to do part of the work, barndominium kits supply the frame and shell to finish with your own trades. A turnkey build takes the project from site work to move-in, and pole barn homes give you a wide clear span for a shop, hay or equipment next to the living space. Tell us about your parcel through the survey and we will start from there.

Chemung County at a glance

County
Chemung 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 Chemung 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 office for the parcel

Building permits come from the municipality that contains the parcel. In the Town of Horseheads, for example, the Code Enforcement office handles building permits, enforces the New York State Fire Prevention and Building Codes and the town's zoning, and publishes its fee schedule, zoning map and a cross reference of parcels by address.

Source: Code Enforcement & Building Permits, Town of Horseheads (townofhorseheads.gov)

County health departmentSeptic or sewer

Chemung County Health Department, Environmental Health Services

For undeveloped land, a Public Health Sanitarian first does a site evaluation, with test holes dug by your contractor, and decides whether a perc test is needed. The construction permit is issued only to a contractor registered with the Health Department, unless the owner files the homeowner exemption to build the system personally.

Source: New Sewage Treatment Systems - Owners, Chemung County (chemungcountyny.gov)

Agricultural District

Chemung County has one consolidated Agricultural District of about 47,971 acres in eleven towns, including Big Flats, Horseheads, Southport and Van Etten. Inclusion protects farm operations from unreasonably restrictive local rules; a house on district land still needs a permit.

Source: Agricultural & Farmland Protection Board, Chemung County (chemungcountyny.gov)

No winter septic installs
The Chemung County Health Department has a policy that there be no winter construction of new septic systems, and every new system must include an NSF-approved effluent filter. A septic construction permit is valid for one year and can be renewed.

Source: Sewage Treatment, Chemung County (chemungcountyny.gov)

Flood zone information
The Chemung County Planning Department keeps flood hazard zone information for property owners, developers, banks and real estate professionals, and makes individual flood status determinations for a fee. Nine municipalities in the county are working to keep FEMA Community Rating System premium reductions for their residents.

Source: National Flood Insurance Program, Chemung County (chemungcountyny.gov)

Building on land near Chemung County

Chemung County pairs the Chemung River valley, home to Elmira, Southport and the flats around Big Flats and Horseheads, with steeper hill country in Erin, Van Etten, Catlin and Veteran. Valley land is closer to roads, water and sewer but needs a flood zone check. Hill parcels bring views and privacy along with a private well and a septic system. Farmland in the county's Agricultural District can make a good barndominium site, but the house still needs a permit and must meet the code like any other home. For in-city lots see Elmira; many buyers also compare land in Steuben County and Tompkins County.

Where we build in this part of New York

Have land in or near Chemung 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 Chemung County: questions

Start the survey
How much does it cost to build a barndominium in Chemung County?
The site accounts for much of the difference between two similar plans. A valley lot close to utilities may need little more than a foundation and hookups, while a hill parcel can need clearing, a long driveway, a drilled well and a septic system. We have no posted rate card; the barndominium cost guide pulls together sourced per-square-foot ranges, and your survey answers let us estimate your build.
Do I need a building permit for a barndominium in Chemung County?
Yes. Apply to the code enforcement officer of the town, village or city where the land is, for instance the Town of Horseheads or the Town of Big Flats. Every one of them enforces the state Uniform Code, and a new house permitted on or after December 31, 2025 is built to the 2025 Residential Code of New York State.
Can I build a barndominium on land in Chemung County's Agricultural District?
Yes, if local zoning allows a house there. District membership protects farm operations from unreasonably restrictive local rules, but it does not exempt a home from the building code, the permit or the septic approval. Many rural buyers pick district land for the space and the neighbours, and we plan the house the same way we would anywhere else.

Barndominium builders near Chemung 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 Chemung 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.