Decks, porches and roof decks in Prince George's County, MD
Decks need a building permit. DPIE offers homeowner walk-through review for simple decks.
A person last checked these rules on October 20, 2026. This is guidance only, so confirm with Prince George's County before you build.
The details
- See SetbackIQ's deck answer for the walk-through criteria.High confidence
Check a project at your address
SetbackIQ reads the zoning, flood zone, historic district, and environmental maps for your lot. Then it applies these rules.
Common questions
- What are the rules for decks, porches and roof decks in Prince George's County?
- Decks need a building permit. DPIE offers homeowner walk-through review for simple decks.
Sources
- Prince George's County DPIE, Projects that qualify for homeowner walk-through reviews (9/30/2024). Checked 2026-10-20
Deck, One Level - No more than 1,000 sq. ft. ... Accessory Structures (Gazebo/Garage/Pergola/Shed/Carport Only) - No more than 500 sq. ft. and 15 ft. high ... Fence - New/Replacement [qualify for homeowner walk-through review].
Disclaimer: This is general information, not legal or professional advice for any one property. Codes change. SetbackIQ is not a zoning determination, a permit, or a survey, and it does not replace an architect, engineer, or lawyer. Confirm with your building and zoning offices before you build, buy, or sign a contract.