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Department of Buildings
DOB
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Welcome to the Department of Buildings

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Services

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Permit Description

The replacement, repair or new installation of a fence on private property. Common fence materials include but are not limited to wood, chain link, wire or metal.

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Get more information about DOB's on-demand customer relationship management system, and contact us today.

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The Office of the Zoning Administrator (OZA) enforces the provisions of the DC Zoning Ordinances (“zoning regulations”). If you have questions, please contact OZA at (202) 671-3500. 

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Permit Description

A permit that allows construction of foundation up to grade. This permit is issued at the permit holders own risk without assurance that a permit for the entire structure will be granted.

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Check out our FAQs below by choosing a category. If you still can't find the answer, please feel free to contact us and we will be happy to assist you.

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Permit Description

Renovation or new construction of a detached or attached structure (garage) on private property.

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When you apply for a building permit to do exterior work on your property such as building an addition or adding a deck, you must include a building plat.

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The Department of Consumer and Regulatory Affairs (DCRA) creates and changes all official addresses in the District of Columbia.

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*/ Permit Description

This permit is required if nothing remains at the site except for a party wall and/or a foundation.

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How to Order
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Important Note: January 5, 2026, Deadline for Tertius Profiles
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Housing and Property Maintenance
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Housing and Property Maintenance

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