How much does a building permit cost in Lenexa, KS?

Fees are calculated as: Valuation-based using ICC Building Valuation Data tables with Lenexa adjustment factor. Permit fee calculated from BVD-derived project value.. Plan check fee: Residential: 20% of permit fee with $25 minimum. Commercial: 40% of permit fee with $30 minimum..

How do I apply for a building permit in Lenexa, KS?

1. Review permit requirements at lenexa.com/Business-Development/Design-Construction/Building-Codes. 2. Create or log in to Accela Citizen Access account. 3. Submit residential or commercial building permit application online, or use paper form. 4. Upload required construction documents and site plans. 5. Pay plan review fee at submittal (residential: 20% of permit fee with $25 minimum; commercial: 40% of permit fee with $30 minimum). 6. Building Codes staff reviews plans for code compliance. 7. Permit issued; pay permit fee balance. 8. Post permit card at job site. 9. Request inspections through Accela portal or by calling 913-477-7725. 10. Pass final inspection before occupancy.

How long does it take to get a building permit in Lenexa, KS?

Typical processing time is Not published as a fixed turnaround; contact 913-477-7725..

What work is exempt from building permits in Lenexa, KS?

The following work is generally exempt: Detached accessory buildings/structures 120 sq. ft. or less (still subject to setback requirements); Ordinary maintenance and repair; Painting, flooring, cabinets, countertops, and similar finish work. Note: Contact 913-477-7725 for the complete current exemption list per Lenexa code.

How do I schedule a building inspection in Lenexa, KS?

Inspections can be scheduled via: Accela Citizen Access, 913-477-7725.

City Building Permits

Lenexa, KS - 2026 Building Permit Guide

How to apply for a building permit in Lenexa, Kansas. Permit authority, application steps, fees, and inspection requirements.

Kansas Johnson County Updated March 2026

Permit Authority

Covers all work within City of Lenexa limits. A major employment and commercial corridor city in northwest Johnson County.

Department: Building Codes Division, City of Lenexa
Address: 17101 W. 87th Street Pkwy., Lenexa, KS 66219
Phone: 913-477-7725
Email: permits@lenexa.com
Website: https://www.lenexa.com/Business-Development/Design-Construction/Building-Codes

Online Permit Portal

Open Accela Citizen Access

Platform: Accela Citizen Access • Account required: Yes • Submission: Online only

Additional resources:

Residential Construction

Application Process

Review permit requirements at lenexa.com/Business-Development/Design-Construction/Building-Codes.
Create or log in to Accela Citizen Access account.
Submit residential or commercial building permit application online, or use paper form.
Upload required construction documents and site plans.
Pay plan review fee at submittal (residential: 20% of permit fee with $25 minimum; commercial: 40% of permit fee with $30 minimum).
Building Codes staff reviews plans for code compliance.
Permit issued; pay permit fee balance.
Post permit card at job site.
Request inspections through Accela portal or by calling 913-477-7725.
Pass final inspection before occupancy.

Typical processing time: Not published as a fixed turnaround; contact 913-477-7725.

Source: Building Codes Division, City of Lenexa

General Requirements

Required for new construction, additions, alterations, repairs to structural elements, and installation or modification of electrical, mechanical, plumbing, and gas systems.

Required Documents

Completed application
Site plan
Construction drawings

Permit validity: Permit expires if no qualifying inspection performed within 180 days of issuance; a qualifying approved inspection extends the permit for another 180 days.
Building code: 2018 International Building Code (IBC), 2018 International Residential Code (IRC), 2018 International Plumbing Code (IPC), 2018 International Mechanical Code (IMC), and 2018 International Energy Conservation Code (IECC) with Lenexa local amendments.
Owner-builder: Contact 913-477-7725 for owner-builder requirements.
Contractor requirements: All contractors must hold a Johnson County contractor license.

Fees

Plan check fee: Residential: 20% of permit fee with $25 minimum. Commercial: 40% of permit fee with $30 minimum.
Permit fee formula: Valuation-based using ICC Building Valuation Data tables with Lenexa adjustment factor. Permit fee calculated from BVD-derived project value.
Payment note: Online via Accela; in-person at City Hall.

Fees change. Verify current amounts at the official fee schedule (effective April 17, 2025).

Work That Does NOT Require a Permit

Detached accessory buildings/structures 120 sq. ft. or less (still subject to setback requirements)
Ordinary maintenance and repair
Painting, flooring, cabinets, countertops, and similar finish work

Important: Contact 913-477-7725 for the complete current exemption list per Lenexa code.

Inspections

How to Schedule

Accela Citizen Access (online)
913-477-7725 (phone)

Inspection hours: Monday through Friday during normal business hours

Typical inspection sequence: Foundation/footing, foundation wall (before concrete pour), framing, rough trades, window/weather barrier, insulation, final. Foundation wall inspection verifies reinforcing steel, wall forms, heights, and openings before concrete placement.

Additional Resources

Building code: 2018 International Building Code (IBC), 2018 International Residential Code (IRC), 2018 International Plumbing Code (IPC), 2018 International Mechanical Code (IMC), and 2018 International Energy Conservation Code (IECC) with Lenexa local amendments.
Zoning information: View zoning info
Residential Construction
Lenexa City Code
Development Guide
License lookup guide: Kansas Contractor License Requirements
Contract template: Kansas Homeowner-Contractor Agreement
Kansas hub: Kansas Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Building Codes Division, City of Lenexa before applying.

Frequently Asked Questions

Lenexa Building Permit FAQ

Do I need a building permit in Lenexa, KS?: Required for new construction, additions, alterations, repairs to structural elements, and installation or modification of electrical, mechanical, plumbing, and gas systems.
How much does a building permit cost in Lenexa, KS?: Fees are calculated as: Valuation-based using ICC Building Valuation Data tables with Lenexa adjustment factor. Permit fee calculated from BVD-derived project value.. Plan check fee: Residential: 20% of permit fee with $25 minimum. Commercial: 40% of permit fee with $30 minimum..
How do I apply for a building permit in Lenexa, KS?: 1. Review permit requirements at lenexa.com/Business-Development/Design-Construction/Building-Codes. 2. Create or log in to Accela Citizen Access account. 3. Submit residential or commercial building permit application online, or use paper form. 4. Upload required construction documents and site plans. 5. Pay plan review fee at submittal (residential: 20% of permit fee with $25 minimum; commercial: 40% of permit fee with $30 minimum). 6. Building Codes staff reviews plans for code compliance. 7. Permit issued; pay permit fee balance. 8. Post permit card at job site. 9. Request inspections through Accela portal or by calling 913-477-7725. 10. Pass final inspection before occupancy.
How long does it take to get a building permit in Lenexa, KS?: Typical processing time is Not published as a fixed turnaround; contact 913-477-7725..
What work is exempt from building permits in Lenexa, KS?: The following work is generally exempt: Detached accessory buildings/structures 120 sq. ft. or less (still subject to setback requirements); Ordinary maintenance and repair; Painting, flooring, cabinets, countertops, and similar finish work. Note: Contact 913-477-7725 for the complete current exemption list per Lenexa code.
How do I schedule a building inspection in Lenexa, KS?: Inspections can be scheduled via: Accela Citizen Access, 913-477-7725.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.