Duluth Minnesota Deck Permit Guide

Duluth deck permits are required for attached decks, decks greater than 30 inches above grade, or decks that are part of an accessible route, with typical footing, framing, and final inspections.

Permit takeaway

Duluth says decks attached to a building, greater than 30 inches above grade, or part of an accessible route need a deck permit.

Zoning and placement

Duluth tells applicants to check setbacks and permitted uses before preparing the site plan and applying online.

Building and trade review

Decks with frost-depth footings may be attached or freestanding, while unattached platforms not over 30 inches above grade and without frost-depth footings do not require permits.

Call before applying when

Call before applying if the deck is attached, near 30 inches above grade, uses frost-depth footings, includes stairs, is part of an accessible route, or has a complex layout.

Documents to prepare

• Site plan
• Deck drawings
• Deck packet details
• Footing information
• Permit application through ePlace

Inspection planning

• Apply online at least before work begins
• Keep approved permit and plans on site
• Schedule footing inspection before concrete
• Schedule framing inspection
• Schedule final inspection

Official sources

• Duluth Decks
• Duluth ePlace
• Duluth Residential Projects

This guide is a planning summary. Always verify the current requirements with the local office before starting work.