PlainPermit

Do I need a permit for a deck in Baltimore, MD?

Short answer: Yes, a permit is required for a deck in Baltimore, MD.

Last verified: · Confidence: medium · Status: Verified from official source

Not legal advice. Always confirm with your local building department. Rules change, and your parcel's zoning, HOA, historic district, floodplain or utility work can change the answer. We show the official source and the date we last checked it so you can verify for yourself.
Permit required Confidence: medium

Yes. Building a deck is construction that needs a permit; DHCD publishes deck and rooftop deck guidelines.

Cost

Fee not extracted; DHCD publishes a fee estimator spreadsheet. Unverified, confirm locally

Fee source: https://www.baltimorecity.gov/dhcd/our-work/permits-inspections/building-permits

Where to apply

Baltimore City DHCD Permits & Inspections (E-Permits online)

Permitting authority: Baltimore City Department of Housing & Community Development (DHCD), Permits and Inspections. Historic (CHAP) and planning districts need extra review. Construction on 1- and 2-family homes generally requires an MHIC-licensed contractor. See also: how to apply for a building permit.

Official sources

“Constructing, enlarging, altering, repairing, rehabilitating, demolishing (interior and exterior), or moving any structure”

Source: https://www.baltimorecity.gov/dhcd/our-work/permits-inspections/building-permits

“Rooftop deck guidelines”

Source: https://www.baltimorecity.gov/dhcd/permit-information-by-category

Verified: · Status: verified · Confidence: medium

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Other projects in Baltimore

Deck permits in other cities

Compare deck permit rules in all 48 cities · All Maryland cities