Resources

Explore practical guidance, answers to common questions, and trusted resources to help you understand planning and zoning issues that may affect your project.

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understanding comes first

Common Questions

Planning, zoning, permitting, and land use approvals can be difficult to navigate, especially when a project begins with a simple question:

Can I do this on my property?


These common questions can help you understand what may affect your project, identify issues that deserve a closer look, and prepare for conversations before significant time or money is invested.

Before you begin

What does UrbanKind help with?

We help you understand the planning, zoning, and approval questions that may affect a property, project, or initiative. Whether you're exploring an idea, planning renovations, evaluating a property, or preparing for reviews and approvals, we can help identify what may be required, what issues deserve attention, and what options are available.

When should I contact UrbanKind?

It’s often helpful to reach out early—especially if you’re asking, “Can I do this?” or “What should I understand before moving forward?” We often work with clients before they purchase a property, hire a design team, or submit permit applications.

Starting early can give you more flexibility to respond to planning and zoning issues before significant time or money is committed.

Can UrbanKind help me evaluate my project?

Yes. We can help you evaluate your project before you invest in drawings, permits, or construction. We’ll look at your property, your goals, and the planning and zoning questions that may affect what’s possible, then help you understand what needs a closer look.

What should I prepare before contacting UrbanKind?

The property address is the best place to start. If you have them, it's also helpful to share photos, sketches, plans, permit records, or a brief description of what you're hoping to accomplish. You don't need to have everything figured out before contacting us.

Do I need UrbanKind if I already have an architect?

Possibly. Architects and planning consultants bring different areas of expertise to a project, and the roles often complement one another. We bring a planning and zoning perspective to questions that may affect design, reviews, approvals, and public process, and we regularly work alongside architects and other project professionals.

Home additions & ADUs

Can I have an accessory dwelling unit (ADU) in DC?

Possibly. Whether an ADU is allowed depends on the property, the type of ADU you’re considering, and the zoning and other requirements that apply.

We can help you understand what may be possible on your property and identify the questions that should be addressed before you invest in design or construction.

Is a basement apartment the same thing as an Accessory Dwelling Unit (ADU)?

Not always. The terms are sometimes used interchangeably, but how a basement unit is treated depends on how the space will be used, the property, and the zoning and other requirements that apply. Two projects that appear similar may be subject to different requirements.

Can I convert my basement into a legal rental unit?

Possibly. A finished basement isn’t automatically a legal rental unit. Whether a conversion is possible depends on the property, the proposed layout and use, and the zoning, permitting, building, and other requirements that apply.

We can help you identify the planning and zoning questions that may affect the conversion before you invest in design or construction.

Can I convert a garage or carriage house into living space?

Possibly. Whether a garage or carriage house can be converted to living space depends on the property, the existing structure, the proposed use, and the zoning, permitting, building, and other requirements that apply.

An early review can help identify planning and zoning issues that may affect the conversion before significant design work begins.

What should I check before buying a DC home for renovation potential?

Before buying, consider whether the property can realistically support what you hope to do. Zoning, existing conditions, historic district or landmark status, prior approvals, and permitting requirements may all affect your renovation plans.

Reviewing those questions before you commit to the property can help you identify potential constraints while you still have flexibility to reconsider the project or your plans.

Understanding zoning and processes

How do I know if I need zoning relief?

You may need zoning relief if your project does not meet one or more requirements of the zoning regulations. Whether relief is needed depends on the property, the proposal, and the specific requirements that apply.

An early zoning review can help identify whether relief may be needed and what that could mean for the project.

What does “by-right” mean?

A by-right project is one that can proceed under the zoning regulations without discretionary zoning approval, such as a special exception or variance from the Board of Zoning Adjustment. Being by-right does not mean that no other reviews or permits are required.

Depending on the project, you may still need building permits, plan review, inspections, historic preservation review, or other agency approvals before work can begin.

What is the difference between a special exception and a variance?

Both are forms of zoning relief, but they work differently. A special exception is a use or development option allowed under the zoning regulations when specific criteria are met. A variance provides relief from a zoning requirement when the applicable legal standards for a variance are met.

Which type of relief may apply depends on the property, the proposal, and the zoning requirement at issue.

What is the Board of Zoning Adjustment (BZA)?

The Board of Zoning Adjustment (BZA) is an independent DC board that hears certain zoning cases, including applications for special exceptions and variances and appeals of certain decisions by the Zoning Administrator. The BZA reviews each case under the standards established in the zoning regulations and may approve or deny the requested relief.

If your project requires zoning relief, the BZA may be part of the review process.

Can my neighbor object to my project?

For projects that involve a public review process, neighbors and other community members may have opportunities to participate, ask questions, provide comments, or express support or concerns. How that input is considered depends on the type of review and the decision being made.

Preparing for those conversations early can help you communicate the project clearly, understand concerns, and respond thoughtfully during the public process.

How long does the approval process usually take?

Timelines vary depending on the project and the reviews or approvals required. A project that can proceed through standard permitting may move differently from one that requires zoning relief, historic preservation review, public hearings, or coordination with several agencies.

Understanding the likely reviews early can help the project team plan for timing and identify steps that may need to happen in a particular order.

Historic districts

What if my property is in a historic district?

If your property is in a historic district, exterior changes may require historic preservation review. The type of review will depend on the property and the work you’re proposing. Additions, demolition, new construction, and other exterior changes are common examples of work that may require review.

Identifying historic preservation requirements early can help you understand how they may affect design, timing, and other reviews before detailed design work begins.

Do interior renovations need historic preservation review?

Not always. Historic preservation review typically focuses on exterior changes, but the requirements depend on the property and the work being proposed. A project that includes exterior alterations or affects protected historic features may require review even when much of the work is inside the building.

Can historic preservation rules stop an addition?

Not necessarily. Historic preservation requirements don’t automatically prevent additions, but they can affect whether an addition is considered appropriate and how it is designed. Review may consider factors such as compatibility with the historic property or district, the size and form of the addition, materials, and how visible the addition will be.

Understanding those considerations early can help inform the design before significant work has been completed.

What is the difference between Historic Preservation Office (HPO) staff review and Historic Preservation Review Board (HPRB) review?

Some projects can be reviewed administratively by Historic Preservation Office (HPO) staff, while others require review by the Historic Preservation Review Board (HPRB). Which type of review applies depends on the project and the applicable historic preservation requirements. HPRB review involves consideration by the Board at a public meeting, so identifying the likely review process early can be important for project planning and timing.

Permits & construction approvals

What is the difference between zoning approval and a building permit?

Zoning and building permits address different questions. Zoning looks at whether the proposed use and development of the property comply with the zoning regulations, including things like use, building size, height, and setbacks. A building permit allows construction to move forward after the plans have been reviewed for compliance with applicable building codes and other requirements.

Many projects require both zoning review and a building permit, and some require additional agency reviews or approvals.

Why do permits get delayed?

Permit delays can happen for many reasons, including incomplete plans or documentation, unresolved zoning or code issues, additional agency reviews, conflicting requirements, or revisions made during the review process. Some delays can be avoided by identifying requirements and coordination needs before an application is submitted.

What is a change of use?

A change of use occurs when a property or space will be used for a different purpose than its currently approved use. Examples might include converting a retail space to a restaurant, an office to a child development center, or a single-family home to multiple dwelling units.

Depending on the proposed use and the property, a change of use may involve zoning review, building permits, code requirements, inspections, a new Certificate of Occupancy, or other approvals.

What is a Certificate of Occupancy (C of O)?

A Certificate of Occupancy (C of O) documents the approved use and occupancy of a building or space. It may be required when a new building is occupied, a use changes, or certain other changes are made to a property.

Whether a new or updated C of O is needed depends on the property and the proposed use, so it is worth identifying this requirement early when planning a change of use or occupancy.

When do I need a public space permit?

You may need a public space permit if your project involves work in or affects District-controlled public space, such as a sidewalk, tree space, curb area, or another part of the public right-of-way. Depending on the project, this could include work such as a new or modified driveway, curb cut, areaway, or other improvements that extend into public space.

Public space review can be separate from building permitting, so identifying it early can be important for project design, coordination, and timing.

Who does what?

What is the difference between an architect, permit expediter, land use consultant, and zoning attorney?

These professionals bring different areas of expertise to a project, and their roles often overlap. Architects lead design and may be involved in zoning, permitting, and agency coordination. Permit expediters typically help manage permit submissions and agency processing. Land use consultants bring a planning perspective to zoning, land use, review, and public process questions. Zoning attorneys provide legal advice and representation when a project involves legal interpretation, hearings, appeals, or other matters requiring legal counsel.

Depending on the project, several of these professionals may work together as part of the same team.

When should I involve a zoning attorney?

Not every project requires a zoning attorney. Legal counsel may be helpful when a project involves complex legal questions, contested zoning cases, appeals, or other matters that require legal interpretation or representation.

Planning consultants and zoning attorneys may also work together when a project involves both planning strategy and legal issues.

What role does an Advisory Neighborhood Commission (ANC) play?

Advisory Neighborhood Commissions (ANCs) are elected neighborhood bodies that advise District agencies, boards, and commissions on issues affecting their communities, including planning, zoning, public space, and development matters. For projects that involve public review, the ANC may provide comments or recommendations as part of the process.

Engaging with the ANC early can give project teams an opportunity to explain the proposal, hear questions and concerns, and understand issues that may be important to the community.

How can UrbanKind help if I already have a contractor?

UrbanKind can work alongside your contractor and other project professionals when planning or zoning questions affect the work. We can help identify requirements that may influence the project, work through issues that arise, and coordinate planning considerations with the broader project team.

If you’re still early in the process, involving a planner before construction begins can also help identify issues that may affect project scope, design, permitting, or timing.

Working with UrbanKind

How do I get started?

Tell us about your project, where it’s located, and what you’re hoping to accomplish. If there’s a specific question or decision you’re trying to make, include that too.

We’ll review what you’ve shared and talk with you about what kind of planning support, if any, would be useful.

What can I expect from an initial project review?

We’ll start by understanding the property or project, your goals, and the questions you’re trying to answer. From there, we’ll review the planning and zoning issues that may affect the project and identify anything that needs further attention.

Depending on the scope, we may discuss our findings with you, provide a written summary, or recommend additional analysis or coordination.

How do I know which service is right for my project?

You don’t need to decide before contacting us. Tell us about your project and the questions you’re trying to answer, and we’ll help you determine what kind of support makes sense. Some projects need a focused review or a single consultation; others may benefit from more involved or ongoing support.

Can UrbanKind help with community engagement?

Yes. We can help you identify who should be involved, prepare for community and stakeholder conversations, develop clear and accessible materials, anticipate questions and concerns, and support public meetings and other engagement activities.

The approach will depend on the project, the people involved, and the decisions being considered. Our goal is to support conversations that are clear, informed, and productive.

Does UrbanKind guarantee approval?

No. Decisions made by agencies, boards, commissions, and other reviewing bodies depend on the applicable requirements, the project, and the review process. We cannot guarantee a particular outcome.

What we can do is help you understand the issues, prepare for the process, and make informed decisions as the project moves forward.

Still have a question?

Every project is different. If your situation isn’t addressed here, tell us what you’re working on and we’ll help you determine whether UrbanKind can help.

Start with a conversation

Glossary

Planning and zoning come with their own terminology. This glossary explains common terms in plain language and provides context for how they may come up in a project. If you're unsure how a term applies to your situation, we're happy to help.

Accessory Dwelling Unit (ADU)

A separate dwelling unit associated with a principal residence. Depending on the property and applicable requirements, an ADU may be located within the principal building or in an accessory building.

Advisory Neighborhood Commission (ANC)

A locally elected DC body that represents neighborhood interests and provides recommendations to District agencies, boards, and commissions on planning, zoning, public space, and other local issues.

Board of Zoning Adjustment (BZA)

An independent, quasi-judicial DC board that reviews applications for variances, special exceptions, and appeals of certain zoning decisions. Based on the applicable standards and the facts of each case, the BZA may grant or deny the requested relief.

Building Permit

Authorization from the Department of Buildings (DOB) to perform certain types of construction, renovation, demolition, or other regulated work.

By-Right (Matter-of-Right) Development

A project that can proceed under the zoning regulations without discretionary zoning approval, such as a special exception or variance. A matter-of-right project may still require permits and other agency approvals.

Certificate of Occupancy (C of O)

A document that identifies the legally approved use and occupancy of a building, structure, or space. A new or updated Certificate of Occupancy may be required when the use or occupancy changes.

Change of Use

A change from one legally approved use of a property or space to another. A change of use may require zoning review, permits, inspections, or other approvals.

Comprehensive Plan

A long-range plan that guides how a city or community grows and changes over time. It provides direction on topics such as land use, housing, transportation, economic development, public facilities, and the environment and helps guide future planning and development decisions.

Department of Buildings (DOB)

The DC agency that administers building permits, inspections, code enforcement, Certificates of Occupancy, and other building-related functions.

Historic District

An area designated for its historic, architectural, or cultural significance where certain changes to properties may be subject to historic preservation review.

Historic Preservation Office (HPO)

The office within the DC Office of Planning that administers the District’s historic preservation program and reviews projects affecting historic landmarks and historic districts.

Historic Preservation Review Board (HPRB)

The DC board that reviews certain projects affecting historic landmarks and historic districts and considers other matters related to historic designation and preservation.

Office of Planning (OP)

The DC agency that leads citywide and neighborhood planning, develops land use policy and planning recommendations, and plays a role in zoning and historic preservation matters.

Planned Unit Development (PUD)

A discretionary Zoning Commission review process for development proposals that considers matters such as design, land use, public benefits, and potential impacts.

Public Hearing

A formal meeting where a public body considers a matter and provides an opportunity for testimony or public input before making a decision or recommendation. Public hearings may be required for certain zoning, development, historic preservation, or other planning matters.

Public Space

Areas within the public right-of-way that are controlled by the District, including sidewalks, tree spaces, curb areas, and streets. Certain work or uses within public space may require additional approvals.

Setback

The required or provided distance between a building or structure and a property line or other specified boundary. Setbacks can affect where buildings, additions, and other improvements may be located on a property.

Special Exception

A type of zoning approval available for certain uses or development when the applicable standards and conditions in the zoning regulations are met.

Variance

A form of zoning relief that allows deviation from certain zoning requirements when the applicable legal standards are met.

Zoning

The rules that determine how land can be used and how buildings can be developed. Zoning can affect uses, building size and height, setbacks, parking, the number of dwelling units, and other aspects of a project.

Zoning Commission (ZC)

The DC body that considers matters including zoning map and text amendments, Planned Unit Developments (PUDs), campus plans, and other matters assigned to it under the zoning regulations.

Zoning Map

The official map that shows the zoning designation assigned to each property or area. The zoning designation helps determine which uses and types of development may be allowed on a property.

Zoning Relief

Approval that allows a project to proceed when it cannot meet a particular zoning requirement by right. Special exceptions and variances are common forms of zoning relief.