How much does a building permit cost in La Grange, KY?

The minimum permit fee is $50. Fees are calculated as: Follow Oldham County schedule for valuation-based pricing (residential $0.15 per sq ft with $100 minimum, commercial $0.10–0.06 per sq ft). Encroachment fees are flat $100 for any driveway or street disturbance.. Plan check fee: $100 for county-inspected commercial jobs; city does not assess an additional plan check.

How do I apply for a building permit in La Grange, KY?

1. Pull any required encroachment permits from the La Grange Public Works Department before applying for building permits (entrance or utilities on city streets). 2. Submit the appropriate Oldham County residential/commercial application, supporting plans, and trade data via PermitsInspections@OldhamCountyKY.gov or in person at 100 West Jefferson Street. 3. County staff issue the permit after plan review; La Grange coordinates for water/stormwater compliance as a co-permittee. 4. Schedule inspections with Oldham County Buildings & Inspections. 5. Satisfy final sign-off by the city if business licenses or special controls are involved.

What work is exempt from building permits in La Grange, KY?

The following work is generally exempt: The county schedule's exemptions (e.g., accessory structures under 120 square feet) carry into La Grange projects; Decks and balconies built with a new house fall under the same permit if submitted with the house package. Note: The city does not publish additional exempt categories beyond the county schedule.

How do I schedule a building inspection in La Grange, KY?

Inspections can be scheduled via: 502-222-3967 (Oldham County), PermitsInspections@OldhamCountyKY.gov.

City Building Permits

La Grange, KY - 2026 Building Permit Guide

How to apply for a building permit in La Grange, Kentucky. Permit authority, application steps, fees, and inspection requirements.

Kentucky Oldham County Updated March 2026

Permit Authority

The city is a co-permittee with Oldham County on stormwater and building permits. Code Enforcement focuses on property standards and business licenses while the county buildings office handles foundation through final inspections.

Department: La Grange Code Enforcement Department
Address: La Grange City Hall, 307 West Jefferson Street, La Grange, KY 40031
Phone: 502-222-1433
Email: swenther@lagrangeky.gov or asullivan@lagrangeky.gov
Website: https://www.lagrangeky.gov/codeenforcement

Online Permit Portal

Open Oldham County Building Permits & Applications

Platform: County website/email intake plus city business/rental portals • Account required: No • Submission: In-person only

Additional resources:

Application Process

Pull any required encroachment permits from the La Grange Public Works Department before applying for building permits (entrance or utilities on city streets).
Submit the appropriate Oldham County residential/commercial application, supporting plans, and trade data via PermitsInspections@OldhamCountyKY.gov or in person at 100 West Jefferson Street.
County staff issue the permit after plan review; La Grange coordinates for water/stormwater compliance as a co-permittee.
Schedule inspections with Oldham County Buildings & Inspections.
Satisfy final sign-off by the city if business licenses or special controls are involved.

Typical processing time: La Grange does not publish a separate timeline. Contact the County phone line (502-222-3967) for plan review status.

Source: La Grange Code Enforcement Department

General Requirements

All new construction, alterations, or additions within the city use the county's building permit process and must comply with Kentucky building and electrical codes, plus the city's nuisance and property standards.

Required Documents

Oldham County permit application packet (residential or commercial)
Site plan
Construction plans and drawings
Workers compensation affidavit
Trade affidavits (if applicable)
La Grange Code Enforcement forms (business license, sign permit, event vendor, chicken permit, rental registration as applicable)

Permit validity: The county's 180-day inactivity rule applies; La Grange-specific deadlines are not separately published.
Building code: The city enforces Kentucky's statewide building codes through the county permits and its own ordinance-based public safety reviews.
Owner-builder: The city does not post owner-builder exemptions; all building work must go through the county and comply with the same state standards.
Contractor requirements: Licensed plumbing, septic, and HVAC trades must pull permits through the Kentucky DHBC portal even when the project is in city limits.

Fees

Minimum permit fee: $50
Plan check fee: $100 for county-inspected commercial jobs; city does not assess an additional plan check
Permit fee formula: Follow Oldham County schedule for valuation-based pricing (residential $0.15 per sq ft with $100 minimum, commercial $0.10–0.06 per sq ft). Encroachment fees are flat $100 for any driveway or street disturbance.
Reinspection fee: $50 via the county
Penalty (no permit): $100 renewal fee for expired permits; encroachment permit violations may trigger stop-work orders
Payment note: County payment instructions apply. Contact the county office at 502-222-3967 for payment options and the city at 502-222-1433 for encroachment fees.

Fees change. Verify current amounts at the official fee schedule (effective 2022).

Work That Does NOT Require a Permit

The county schedule's exemptions (e.g., accessory structures under 120 square feet) carry into La Grange projects
Decks and balconies built with a new house fall under the same permit if submitted with the house package

Important: The city does not publish additional exempt categories beyond the county schedule.

Inspections

How to Schedule

502-222-3967 (Oldham County) (phone)
PermitsInspections@OldhamCountyKY.gov (email)

Inspection hours: Monday–Friday, 8:00 a.m. to 4:30 p.m.

Typical inspection sequence: County reports show inspections for foundations, framing, electrical, and signage. The city coordinates final sign-offs through Code Enforcement for business or nuisance issues.

Additional Resources

Building code: The city enforces Kentucky's statewide building codes through the county permits and its own ordinance-based public safety reviews.
Verify contractor license: Kentucky DHBC Contractor License Lookup
Zoning information: View zoning info
La Grange Public Works Encroachment Forms
La Grange Code Enforcement Forms
License lookup guide: Kentucky Contractor License Requirements
Contract template: Kentucky Homeowner-Contractor Agreement
Kentucky hub: Kentucky Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the La Grange Code Enforcement Department before applying.

Frequently Asked Questions

La Grange Building Permit FAQ

Do I need a building permit in La Grange, KY?: All new construction, alterations, or additions within the city use the county's building permit process and must comply with Kentucky building and electrical codes, plus the city's nuisance and property standards.
How much does a building permit cost in La Grange, KY?: The minimum permit fee is $50. Fees are calculated as: Follow Oldham County schedule for valuation-based pricing (residential $0.15 per sq ft with $100 minimum, commercial $0.10–0.06 per sq ft). Encroachment fees are flat $100 for any driveway or street disturbance.. Plan check fee: $100 for county-inspected commercial jobs; city does not assess an additional plan check.
How do I apply for a building permit in La Grange, KY?: 1. Pull any required encroachment permits from the La Grange Public Works Department before applying for building permits (entrance or utilities on city streets). 2. Submit the appropriate Oldham County residential/commercial application, supporting plans, and trade data via PermitsInspections@OldhamCountyKY.gov or in person at 100 West Jefferson Street. 3. County staff issue the permit after plan review; La Grange coordinates for water/stormwater compliance as a co-permittee. 4. Schedule inspections with Oldham County Buildings & Inspections. 5. Satisfy final sign-off by the city if business licenses or special controls are involved.
How long does it take to get a building permit in La Grange, KY?: Typical processing time is La Grange does not publish a separate timeline. Contact the County phone line (502-222-3967) for plan review status..
What work is exempt from building permits in La Grange, KY?: The following work is generally exempt: The county schedule's exemptions (e.g., accessory structures under 120 square feet) carry into La Grange projects; Decks and balconies built with a new house fall under the same permit if submitted with the house package. Note: The city does not publish additional exempt categories beyond the county schedule.
How do I schedule a building inspection in La Grange, KY?: Inspections can be scheduled via: 502-222-3967 (Oldham County), PermitsInspections@OldhamCountyKY.gov.

Need help with your project?

Navigating permits in La Grange 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.

Learn how Jaspector works

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.

Other cities in Oldham County

Unincorporated Area Crestwood Goshen Pewee Valley

View all Oldham County jurisdictions →