Deck permit checklist — Louisville, Kentucky
Assembled from Louisville’s own published permit rules. Every line below is quoted from a city document and linked to it. Nothing here is generated, estimated, or inferred from another jurisdiction.
Do you need a permit?
Louisville requires a permit for a deck.
A deck or porch attached to the home requires a building permit because it is part of the main structure. A freestanding deck requires a permit if it is larger than 200 square feet, if any part is more than 30 inches above the ground, or if it connects to the house near the front door.
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Sources
- deck — fee schedule ↗verified August 2026
Other permits Louisville publishes rules for
Listed because the city publishes a separate rule for each type — not because this project necessarily triggers one. Whether it does depends on your scope of work.
- Fence permit checklist
- Shed permit checklist
- Re-roof permit checklist
- Retaining wall permit checklist
- Electrical work permit checklist
- General building work permit checklist
BuildSpec is a reference, not the authority having jurisdiction. Confirm requirements with Louisville before you build.