DC Office of Planning Issues Design Guidelines for Union Market District

The District of Columbia Office of Planning has published a set of design guidelines for the Union Market neighborhood in Northeast Washington, D.C., placing a formal design framework on future development and public-realm work in the area. The guidance was posted on the Office of Planning website and is directed at property owners, developers, merchants, neighborhood groups, and city reviewers who shape change in the district.

The document frames expectations for how new construction, renovations and public-space changes should respond to the market's existing character. It outlines considerations for building scale, street edges, storefronts and the public realm to help projects align with neighborhood context. The Office of Planning says the guidelines are meant to provide clarity for applicants and clarity for community stakeholders as redevelopment continues.

What the guidelines are for

The Office of Planning released the guidance to create a shared reference for design decisions in the Union Market area. The guidelines are not zoning code but provide design direction that planners, advisory bodies and developers can use during project planning and public review. They are intended to make design expectations more transparent for those proposing changes and for neighbors evaluating proposals.

Neighborhood context and stakeholders

Union Market has become a concentrated area of commercial activity and redevelopment, with a mix of market-serving retail, new buildings and adaptive reuse projects. The new guidelines address design interactions between buildings and streets, entranceways and ground-floor uses—elements that directly affect merchants, customers and residents. The Office of Planning specifically notes that property owners, business operators and local advisory groups are among the primary audiences for the guidance.

The design guidance is posted on the Office of Planning's website, where the full document is available to the public. City planners typically use such guideline documents as part of the broader review and coordination process on projects that affect streets, public space and neighborhood character.

What to watch next: stakeholders in the Union Market area, including property owners and neighborhood advisory groups, will likely reference the guidance in upcoming planning discussions and project proposals; planners and developers may cite the document in future permit applications and design reviews.