How much does a building permit cost in Lexington, TX?

The minimum permit fee is $50.00. Fees are calculated as: Mixed flat and square-foot or unit based. Examples: new residential construction at $0.50 per square foot; new commercial construction at $0.50 for the first 3,000 square feet and $0.25 for each additional square foot; remodels and additions at $0.25 per square foot; separate trade and fixture-based fees..

How do I apply for a building permit in Lexington, TX?

1. Confirm property jurisdiction and project type with Lexington Code Compliance - Permitting. 2. Register the contractor if needed using the contractor registration form, and create or use an iWorQ account. 3. Select the property and complete the online Building Application with project class, permit type, square footage, valuation, owner details, and contractor details. 4. Upload required documents including construction drawings, Res-Check if applicable, TAS documentation if applicable, and erosion-control or debris-fence materials if applicable. 5. Wait for plan review, allowing a minimum of 10 business days. Resubmittals are subject to the same timeframe. 6. Pay permit fees after approval, post the permit on site, keep approved plans on site, and satisfy pre-construction site requirements such as a sanitation closet, debris container, and visible address and builder sign. 7. Obtain required inspections. No inspections will be performed until all required documents are submitted. Separate permits are required for electrical, HVAC, and plumbing.

How do I schedule a building inspection in Lexington, TX?

Inspections can be scheduled via: (979) 773-2221 ext. 5.

City Building Permits

Lexington, TX - 2026 Building Permit Guide

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

Texas Lee County Updated March 2026

Permit Authority

City permit authority for projects inside Lexington city limits.

Department: Code Compliance - Permitting / Building Inspections and Permits Division
Address: 604 Wheatley Street, Lexington, TX 78947
Phone: (979) 773-2221 ext. 5
Email: lacey@cityoflexingtontx.com
Website: https://cityoflexingtontx.com/building-inspections-and-permits-division

Online Permit Portal

Open iWorQ Citizen Portal

Platform: iWorQ • Account required: Yes • Submission: Online only

Additional resources:

Application Process

Confirm property jurisdiction and project type with Lexington Code Compliance - Permitting.
Register the contractor if needed using the contractor registration form, and create or use an iWorQ account.
Select the property and complete the online Building Application with project class, permit type, square footage, valuation, owner details, and contractor details.
Upload required documents including construction drawings, Res-Check if applicable, TAS documentation if applicable, and erosion-control or debris-fence materials if applicable.
Wait for plan review, allowing a minimum of 10 business days. Resubmittals are subject to the same timeframe.
Pay permit fees after approval, post the permit on site, keep approved plans on site, and satisfy pre-construction site requirements such as a sanitation closet, debris container, and visible address and builder sign.
Obtain required inspections. No inspections will be performed until all required documents are submitted. Separate permits are required for electrical, HVAC, and plumbing.

Typical processing time: Minimum 10 business days for plan review; resubmittals are subject to the same timeframe

Source: Code Compliance - Permitting / Building Inspections and Permits Division

General Requirements

The city publishes an active Building Application covering addition, demolition, new construction, remodel, electrical, HVAC, and plumbing project types, plus a fee schedule for building and trade permits.

Required Documents

Construction drawings (2 sets)
Res-Check if required by the current energy code
TAS documentation if applicable
Erosion control and debris fence information if applicable
Additional project-specific details, computations, soil analysis, seals, risers, or other materials as requested

Permit validity: The permit becomes null and void if work is not commenced within 180 days, or if work is suspended or abandoned for 180 days after commencement.
Building code: The permit application references the current International Energy Code and TAS requirements. The precise adopted building-code edition should be confirmed with the city before filing.
Owner-builder: The online application allows the filer to identify affiliation as Contractor, Other, or Property Owner, which shows owner filing is contemplated.
Contractor requirements: Any person, firm, or corporation engaging in electrical, mechanical, and plumbing work in the city must hold appropriate licenses issued by the State of Texas. Contractors with expired licenses are not eligible to submit.

Fees

Minimum permit fee: $50.00
Permit fee formula: Mixed flat and square-foot or unit based. Examples: new residential construction at $0.50 per square foot; new commercial construction at $0.50 for the first 3,000 square feet and $0.25 for each additional square foot; remodels and additions at $0.25 per square foot; separate trade and fixture-based fees.
Reinspection fee: $150.00
Penalty (no permit): $100.00 penalty for no permit (work without permit may be charged double the total permitting fee)
Payment note: The fee schedule separately lists a 2.5 percent credit-card processing fee for utilities. Permit-specific card-processing fee not clearly posted.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Contact the Code Compliance - Permitting / Building Inspections and Permits Division to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

(979) 773-2221 ext. 5 (phone)

Inspection hours: Monday through Thursday 7:45 AM to 12:00 PM and 12:30 PM to 5:00 PM; Friday 8:00 AM to 1:00 PM

Typical inspection sequence: Not fully published. Inspections occur after permit issuance and after all required documents are on file, with separate permits for electrical, HVAC, and plumbing.

Additional Resources

Building code: The permit application references the current International Energy Code and TAS requirements. The precise adopted building-code edition should be confirmed with the city before filing.
Verify contractor license: Texas TDLR License Lookup
Zoning information: View zoning info
City Personnel Contact Information
Code of Ordinances
Adopted Zoning Ordinance
License lookup guide: Texas Contractor License Requirements
Contract template: Texas Homeowner-Contractor Agreement
Texas hub: Texas Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Code Compliance - Permitting / Building Inspections and Permits Division before applying.

Frequently Asked Questions

Lexington Building Permit FAQ

Do I need a building permit in Lexington, TX?: The city publishes an active Building Application covering addition, demolition, new construction, remodel, electrical, HVAC, and plumbing project types, plus a fee schedule for building and trade permits.
How much does a building permit cost in Lexington, TX?: The minimum permit fee is $50.00. Fees are calculated as: Mixed flat and square-foot or unit based. Examples: new residential construction at $0.50 per square foot; new commercial construction at $0.50 for the first 3,000 square feet and $0.25 for each additional square foot; remodels and additions at $0.25 per square foot; separate trade and fixture-based fees..
How do I apply for a building permit in Lexington, TX?: 1. Confirm property jurisdiction and project type with Lexington Code Compliance - Permitting. 2. Register the contractor if needed using the contractor registration form, and create or use an iWorQ account. 3. Select the property and complete the online Building Application with project class, permit type, square footage, valuation, owner details, and contractor details. 4. Upload required documents including construction drawings, Res-Check if applicable, TAS documentation if applicable, and erosion-control or debris-fence materials if applicable. 5. Wait for plan review, allowing a minimum of 10 business days. Resubmittals are subject to the same timeframe. 6. Pay permit fees after approval, post the permit on site, keep approved plans on site, and satisfy pre-construction site requirements such as a sanitation closet, debris container, and visible address and builder sign. 7. Obtain required inspections. No inspections will be performed until all required documents are submitted. Separate permits are required for electrical, HVAC, and plumbing.
How long does it take to get a building permit in Lexington, TX?: Typical processing time is Minimum 10 business days for plan review; resubmittals are subject to the same timeframe.
How do I schedule a building inspection in Lexington, TX?: Inspections can be scheduled via: (979) 773-2221 ext. 5.

Need help with your project?

Navigating permits in Lexington can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

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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.

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