Gently rolling pasture and hay meadow with an osage-orange hedgerow, lone bur oaks and a wooded creek bottom under summer clouds.
Wyandotte County, Kansas Kansas City, Johnson County & the KC Metro

Barndominium Builders in Kansas City, Kansas

Kansas City, Kansas and Wyandotte County share a single consolidated government, the Unified Government, and its Building Inspection division at the Neighborhood Resource Center reviews and permits new houses. This page covers the Kansas side only; rules across the state line in Kansas City, Missouri do not apply to Wyandotte County land. We build barndominiums, shop houses and metal building homes for owners here, whether the site is an infill lot in an older neighbourhood or a larger tract toward Piper. Some clients want a finished turnkey house, and others want a steel shell they complete with their own crew, with licensed trade contractors handling plumbing, electrical and HVAC. The Unified Government's application is straightforward but specific: scaled drawings of the house, and a sealed plot plan for any new residence or accessory building. We prepare the building drawings and coordinate the plot plan with an outside professional. If the lot has no sewer, the Health Department's septic permit comes into play as well. Start the survey with your parcel and we will lay out the steps for your site.

Kansas City at a glance

Principal county
Wyandotte County
Building permit
City building department
Local facts on this page
5, each linked to its source

Before you build in Kansas City

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.

City-issued permitWho issues the permit

Unified Government of Wyandotte County/Kansas City, Kansas, Neighborhood Resource Center, Building Inspection division

The Unified Government's Building Inspection division takes residential building permit applications by email, runs plan review, issues the permits and performs the inspections. Applications are reviewed under the International Residential Code as adopted by the Unified Government. Because city and county are consolidated, this is a joint office: it serves as the city's department on this page.

Source: Building Inspection Permits & Requirements (wycokck.org)

Residential code
The Unified Government lists the 2018 International Residential Code among the codes it had adopted as of June 30, 2022, together with the 2018 International Energy Conservation Code, the 2018 Uniform Plumbing Code and the 2017 National Electrical Code.

Source: Codes & Ordinances (wycokck.org)

Sealed plot plan
All residential applications need scaled drawings, and a sealed plot plan of the property is required for new residences, room additions, swimming pools and accessory structures. Interior-only work that does not change the footprint does not need one.

Source: Building Inspection Permits & Requirements (wycokck.org)

Plan review and inspections
Once every document is in, Building Inspection runs a plan review against the building codes and city ordinances, issues the permits, performs the required inspections and collects any required third-party inspections.

Source: Building Inspection Permits & Requirements (wycokck.org)

Septic permits
The Public Health Department's Environmental Health Inspections Program conducts septic inspections and issues septic permits, and asks applicants for a new septic permit to contact the Environmental Health Division first. It also keeps a list of licensed septic installers.

Source: Septic Permits (wycokck.org)

Development code
Zoning and land development rules sit in the Planning and Development Code of Wyandotte County and Kansas City, Kansas, published online as Chapter 27, Planning and Development, with a separate Piper Area Annex.

Source: Unified Development Ordinance (online.encodeplus.com)

Building on land near Kansas City

Land near Kansas City, Kansas ranges from narrow city lots in the older neighbourhoods to larger parcels on the Piper side, which has its own annex in the development code. On a sewered lot the work is mostly setbacks, the sealed plot plan and fitting a shop bay on the footprint; a wide clear span can crowd a narrow lot quickly. On unsewered acreage the Health Department's septic permit and a licensed installer enter the schedule before the foundation. Post frame homes and pole barn homes suit those larger tracts better than tight infill sites. Confirm zoning for the exact parcel under the development code before you commit to a layout.

Where we build in this part of Kansas

Have land in or near Kansas City? 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 Kansas City: questions

Start the survey
What does it cost to build a barndominium in Kansas City, Kansas?
It turns on the lot first: a sewered infill lot needs little site work, while an unsewered tract needs a septic system, a longer drive and more grading. Size, finish level and the shop bay follow. Our barndominium cost guide sets out sourced ranges, and the survey lets us price your parcel.
Do I need a building permit for a barndominium in Kansas City, Kansas?
Yes. The Unified Government's Building Inspection division permits new homes and accessory buildings anywhere it has jurisdiction, and expects scaled drawings plus a sealed plot plan with the application. Septic, where needed, is a separate Health Department permit. Our permitting service prepares the package.
Do you sell barndominium kits or work with other barndominium contractors in Wyandotte County?
Both. Owners can buy barndominium kits from us and have a local crew assemble them, or split the project between us and other barndominium contractors, and we supply the drawings everyone builds from. Look through our floor plans for footprints that fit a city lot.

Barndominium builders near Kansas City

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

Building in Kansas City?

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.