Barndominium Builders in Warrick County, Indiana
We build barndominiums across Warrick County, Indiana, from acreage outside Boonville to the Newburgh side of the county: post-frame and pole barn homes, steel-frame barndos, shouses, kits and turnkey builds. On unincorporated land the Warrick County Area Plan Commission handles zoning and the Warrick County Building Department issues the building permit. Start with the short survey and we will map out the permits and build for your parcel.
- County building permits and inspections run from one office in Boonville
- Footings to 24 inches and a 20 psf ground snow load under the state table for Warrick County
- Seismic Design Category C detailing built into the drawings
- Kit erection, shell packages or full turnkey builds
Warrick County at a glance
- County
- Warrick County
- Population (2025)
- 66,803
- Residential permits
- Warrick County Building Department (Building Commission), 107 W. Locust St., Boonville
- ZIP codes
- 47601, 47630, 47610, 47613, 47619, 47637
Barndominium services in Warrick County
Kits, shells and turnkey builds for Warrick County parcels. We price against your land rather than a rate card.
- Barndominium Kits Barndominium kits and shell packages for Indiana land, drawn to your county's row of the state residential code table. Start with a free project survey.
- Custom Plans Custom barndominium floor plans drawn for your Indiana lot, county and budget — shop bays, lofts and porches included. Start with a free plan survey.
- Turnkey Builds One contract from bare land to move-in: parcel checks, zoning, septic and well, plans, the permits your county issues, construction, inspections and handover.
- Post-Frame Homes Post-frame and pole barn homes for Indiana land — posts, trusses and girts designed to your county's frost and snow row. Start with a free project survey.
- Steel Construction Red-iron clear-span frames designed to your county's own snow, wind and seismic row in the Indiana code, on drawings sealed by an Indiana-registered PE.
- Shouses Shop and house under one roof. In Indiana the wall between them is a fire-code detail, a zoning question and, if you hire help, a building-class one.
- Metal Homes Metal building homes clad to the Indiana Residential Code, checked first against the local design standards and covenants that can limit metal siding.
- Site Preparation Footings to your county's frost depth, septic soils read by a soil scientist, and drives the county highway office permits — Indiana ground, prepared in order.
- Permitting & Approvals One residential code covers all of Indiana, but permits are local. We find which offices govern your parcel, then carry zoning, septic and building approvals.
Warrick County build facts
The local facts that shape a barndominium budget and schedule in Warrick County, each with its source.
Permits, land & local facts
Residential permits: Warrick County Building Department (Building Commission), 107 W. Locust St., Boonville
- Minimum footing depth
- 24 inches
Warrick County row, state code table (675 IAC 14-4.4, Table R301.2(1))
- Who issues your building permit
- The Warrick County Building Department in Boonville reviews plans, issues permits and inspects construction; a new house application must include a copy of the house plans.
- Zoning and the ILP
- The Warrick County Area Plan Commission administers zoning for Elberfeld, Lynnville, Tennyson and all remaining areas of Warrick County outside the towns that zone for themselves.
- Seismic Design Category C
- The 2020 Indiana Residential Code county table assigns Warrick County Seismic Design Category C, reflecting the Wabash Valley Seismic Zone that CUSEC says can produce a magnitude 7.0 earthquake.
- Footing depth and snow load
- The state table (675 IAC 14-4.4, Table R301.2(1)) sets a 24-inch minimum footing depth and a 20 psf ground snow load for Warrick County.
- A growing county
- Warrick County grew about 4.6% from April 2020 to July 2025 (Census Bureau estimates) and issued 190 permits for new one-unit homes in 2025, averaging about $462,000 in permit value.
Source: warrickcounty.gov
Source: warrickcounty.gov
Source: cusec.org
Source: law.cornell.edu
Source: www2.census.gov
- Large farm parcels
- The 2022 Census of Agriculture counted 335 farms in Warrick County averaging 370 acres.
Source: nass.usda.gov
Building a barndominium in Warrick County: permits & land
Indiana's statewide residential code is the 2020 Indiana Residential Code (675 IAC 14-4.4), based on the 2018 International Residential Code. Building permits and inspections for houses are issued locally, by the city, town or county, not by the state. So for a parcel in Warrick County the questions are who issues the building permit, who issues the zoning permit, and who approves the septic system.
Who issues the permit
Warrick County Building Department (Building Commission), 107 W. Locust St., Boonville. Covers unincorporated Warrick County: plan review, building permits and inspections for new homes.
Zoning and land
Warrick County Area Plan Commission. Zoning and land-use approvals for Elberfeld, Lynnville, Tennyson and unincorporated Warrick County; Boonville, Newburgh and Chandler handle their own zoning.
Septic and well
Warrick County Health Department. Local boards of health administer the state septic rule (410 IAC 6-8.3); get the septic construction permit before the house starts.
Design figures
- Minimum footing depth: 24 inches, from the Warrick County row of the state code table (675 IAC 14-4.4, Table R301.2(1)).
- Ground snow load: 20 psf, from the Warrick County row of the state code table (675 IAC 14-4.4, Table R301.2(1)).
Have land in or near Warrick County? Send us the parcel and we will map the permit path and price the build.
Floor plans for Warrick County builds
- Small Barndominium A small barndominium sized to the minimum house size your county's zoning sets — from 240 square feet in one Indiana district to 1,200 in another — with the state's tiny-house rules available below 400 square feet.
- 3-Bedroom Barndominium A three-bedroom barndominium planned around what Indiana's septic rule counts as a bedroom, so the den does not quietly become bedroom four.
- 4-Bedroom Barndominium A four-bedroom barndominium sized for a full household, with the septic step-up, basement-bedroom egress and upstairs layout planned in from the start.
- Modern Barndominium A modern barndominium — dark metal, big glass, low or shed roofs — checked first against the local design standards and covenants that decide whether that look is allowed on your lot.
- Barndominium with a Shop A barndominium with a shop under the same roof, planned around what the county's zoning lets the shop be used for — hobby, storage or a home business.
- Barndominium with a Garage A barndominium with an attached or detached garage, built to the dwelling-garage separation Indiana rewrote for itself and to your county's zoning.
Where we build around Warrick County
Keep reading
The questions that usually come next for a Warrick County build.
How Much Does a Barndominium Cost in Indiana?
Sourced cost ranges for kits, shells and turnkey builds, and what moves the number.
Read itAre Barndominiums Legal in Indiana? Codes, Zoning and Permits
Permits, zoning and septic approval for a barndominium, and who decides each.
Read itHow Long Does It Take to Build a Barndominium in Indiana?
How long a build takes from parcel to occupancy, and what sets the permit clock.
Read itBarndominium builders near Warrick County
Nearby areas we build in. The permit office, zoning and septic authority can change at a city or county line.
Sources for this page
The primary documents behind the Warrick County figures above. We would rather you checked them than took our word for it.
- Who issues your building permitSource for the who issues your building permit fact above.warrickcounty.gov
- Zoning and the ILPSource for the zoning and the ilp fact above.warrickcounty.gov
- Seismic Design Category CSource for the seismic design category c fact above.cusec.org
- Footing depth and snow loadSource for the footing depth and snow load fact above.law.cornell.edu
- A growing countySource for the a growing county fact above.www2.census.gov
- Large farm parcelsSource for the large farm parcels fact above.nass.usda.gov
Building in Warrick County: common questions
4 questions we get asked most often about building in Warrick County. If yours is not on the list, ask it directly.
Do you build barndominiums in Warrick County near Boonville and Newburgh?
How much does it cost to build a barndominium in Warrick County?
What permits does a barndominium need in unincorporated Warrick County?
Can you put up a barndominium kit I buy for a Warrick County lot?
Ready to build in Warrick County?
Tell us about your land and the home you want. We will come back with a plan, a permit path for your parcel and a price to build it.