Who issues the permit in Unincorporated Washington County?

The local building department for Unincorporated Washington County handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.

How do I find out the exact requirements for my project?

Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

Do I need a permit for pavers, driveway, or hardscape in Unincorporated Washington County?

Unincorporated Washington County does not issue residential building permits. Washington County's own 'Important Contacts for Building' sheet (updated 8/4/2026) lists the local building inspector for the City of Springfield only and sends commercial construction to the Kentucky DHBC; the DHBC county sheet agrees. No county building permit is issued for single-family homes outside Springfield.

The requirements below come from Kentucky rules and describe the standard the work must still meet. They are not a statement that Unincorporated Washington County will issue you a permit.

Permit likely not required

Often no. Pavers, driveway, or hardscape is frequently exempt, but confirm with Unincorporated Washington County before you start.

The Kentucky Residential Code (Section R105.2) exempts sidewalks and driveways, and retaining walls not over 4 feet high, from a building permit. A new driveway entrance onto a public road usually needs approval from the road authority, and local zoning or stormwater rules can still apply. Retaining walls over 4 feet are not exempt where a local residential program exists.

Get your exact answer

Answer a few questions to see the specific permits, documents, and next steps for your pavers, driveway, or hardscape in Unincorporated Washington County.

Check my project

Documents you may need

Zoning, stormwater, or right-of-way permit, where the city, county, or road authority requires oneSometimes required
Engineered design for retaining walls over 4 feetSometimes required

Possible inspections

Usually none under the building code
Retaining wall inspection where a wall over 4 feet is permitted locally

Frequently asked questions

Do I need a permit for pavers, driveway, or hardscape in Unincorporated Washington County?: Often no. Pavers, driveway, or hardscape is frequently exempt, but confirm with Unincorporated Washington County before you start. The documents and inspections sections on this page list what the building department typically asks for.
Who issues the permit in Unincorporated Washington County?: The local building department for Unincorporated Washington County handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
How do I find out the exact requirements for my project?: Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.