Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
Allow 5-10 business days after the county confirms the building-permit packet is complete. The older zoning/subdivision regulations also state that building-permit applications must be approved or rejected within seven days of submittal; the county’s current public permit guidance publishes the 5-10 business-day estimate. A permit is valid for one year from issuance.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call 913-684-0465 if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Leavenworth County Planning & Zoning Department / Director of Planning & Zoning as Building Official is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 913-684-0465.
Allow 5-10 business days after the county confirms the building-permit packet is complete. The older zoning/subdivision regulations also state that building-permit applications must be approved or rejected within seven days of submittal; the county’s current public permit guidance publishes the 5-10 business-day estimate. A permit is valid for one year from issuance.
The public permit materials do not publish a separate inspection-booking calendar. The 2025 building-code resolution authorizes the Building Official to accept written inspection reports from approved agencies or individuals. Contact Planning & Zoning at 913-684-0465 for inspection instructions and project-specific requirements. Do not begin construction before permit approval.
Resolution 2025-37, adopted November 12, 2025, adopts the 2012 International Residential Code for one- and two-family dwellings and the 2012 International Building Code, with county amendments and omissions, throughout the unincorporated area. The resolution applies to new residential and commercial construction; new construction includes work replacing, reconstructing, repairing or adding to an existing building when 51% or more of the building is involved. It repeals Resolution 2020-39 and includes local provisions such as a 200-square-foot exception, a 51%-repair threshold, and adoption of specified appendices. Structures under 100 square feet are not regulated. The county’s published guidance lists roofing, roof-mounted solar panels, deck replacements in the same footprint, unenclosed carports and interior modifications as not requiring a building permit. Resolution 2025-37 states that repairs constituting less than 51% of the building structure do not require a permit. Agricultural accessory-building permit fees are $0 under the published schedule but require compliance with zoning/subdivision regulations and agricultural-exemption approval; this is a fee exemption, not a blanket exemption from county review.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.