Rolling Capital Region hayfields and pasture with a fieldstone wall, running toward a wide valley and distant forested foothills.
Washington County, New York Albany, Saratoga & the Capital Region

Barndominium Builders in Washington County, New York

New York Barndominium Builders designs and builds barndominiums on farmland and rural acreage across Washington County, from Fort Edward and Greenwich along the Hudson to Cambridge, Salem, Granville and Whitehall toward the eastern border. This is open, rolling dairy and hay country, and most buyers want what it suits best: a long single-storey home joined to a machine shed, horse stalls or a workshop. Owners comfortable running subcontractors often choose barndominium kits, a frame and shell package trucked to the lot; others choose a turnkey build and hand us the whole schedule. For a wide interior on posts with no bearing walls, see pole barn homes. Permits work differently here than in most New York counties: the county's Code Enforcement department issues building permits and enforces the county Sanitary Code, but only after your town or village compliance officer has signed off on local zoning. In the northwest corner, the Adirondack Park and the Lake George basin add their own reviews. Send us the parcel through the survey and we will line up the approvals in the right order.

Washington County at a glance

County
Washington County
Building permit
County code enforcement
Local facts on this page
4, each linked to its source

Before you build in Washington 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.

County-issued permitWho issues the building permit

Washington County Code Enforcement

You complete a Washington County permit application and take it first to your local town or village compliance officer, who decides whether the project needs zoning or planning board review. Once the municipality is satisfied, that officer signs a form in the application packet, and you then submit to Washington County Code Enforcement for the permit. The county lists a small detached shed up to 144 square feet as the exception.

Source: How do I obtain a building permit?, Washington County FAQs (washingtoncountyny.gov)

County health departmentSeptic or sewer

Washington County Code Enforcement (Washington County Sanitary Code)

The same county department enforces the Washington County Sanitary Code, Local Law No. 1 of 1988, alongside the building code. It reviews plans and issues permits for work that must meet the Sanitary Code, publishes a Sewage Disposal System Application, and issues certificates of compliance once the work passes.

Source: Code Enforcement, Washington County (washingtoncountyny.gov)

Adirondack Park

The Park boundary in state law runs up the western line of the Town of Whitehall and along the Dresden town line to South Bay, so the county's northwest corner is inside the Blue Line. There, an APA Jurisdictional Inquiry Form comes first; required permits must be issued before clearing starts.

Source: Environmental Conservation Law Section 9-0101, Definitions (nysenate.gov)

Lake George stormwater in Fort Ann and Dresden
In the Towns of Fort Ann and Dresden, the Lake George Park Commission itself administers the stormwater permit program for land in the Lake George Park. A permit is needed before creating more than 1,000 square feet of impervious surface or clearing, grading or filling more than 5,000 square feet.

Source: Stormwater Management, Lake George Park Commission (lgpc.ny.gov)

New flood maps
Washington County's Real Property Tax Service posts that new FEMA flood maps for the county took effect on 21 July 2026. Check the new map for any parcel near the Hudson, the Batten Kill or another stream before you buy, since a mapped flood zone changes where and how you can build.

Source: FEMA Flood Map Effective 7/21/26, Washington County (washingtoncountyny.gov)

Building on land near Washington County

Much of Washington County is working farmland, and larger parcels with hayfields, an old barn site and plenty of road frontage are a common find. That suits a barndominium with a large attached shop or livestock space. Most rural lots rely on a drilled well and an onsite septic system reviewed under the county Sanitary Code, so soils and slope get checked early. The Hudson and the Batten Kill carry floodplain along their banks, and the northwest towns reach into the Adirondack Park. For suburban lots with more services, compare Saratoga County across the river.

Where we build in this part of New York

Have land in or near Washington 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 Washington County: questions

Start the survey
How much does a barndominium cost to build in Washington County?
Farmland is often level and open, which helps, but a long drive, a well, a septic system and bringing power in from the road still shape the total. We keep no public price list; the barndominium cost guide lays out sourced per-square-foot ranges, and the survey lets us price your design against your parcel.
Do I need a building permit for a barndominium in Washington County?
Yes. Your town or village compliance officer checks local zoning and signs off first, and then Washington County Code Enforcement reviews the plans and issues the building permit. The septic system is permitted by the same county department under the county Sanitary Code.
Can a barndominium sit on a working farm in Washington County?
Yes, as a house. A barndominium is a dwelling, so it gets a building permit and inspections like any other home, even when it stands among farm buildings. We plan the home and shop around the farm layout, the well and the septic area so each still works as the farm changes.

Barndominium builders near Washington 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 Washington 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.