Urban Design in Washington, DC
Commons & Grid shapes the master plans, streetscapes, and public realm of the capital — thinking at the scale of streets, blocks, and decades.

We Design at the Scale of a Place
Most architects design buildings; we design the spaces between them — the streets, blocks, districts, and public realm that shape how a place works and feels — and that scale is the whole practice of Commons & Grid. For twenty years, from our studio on the Southwest Waterfront in Washington, we have led master plans, urban designs, streetscapes, and campus plans across the capital and the region, and we think about cities at the scale and the time horizon they actually operate on. Urban design is a distinct discipline, and it is harder and more consequential than it looks. A master plan has to reconcile an enormous number of forces — how people move on foot, by transit, and by car; where the public spaces and the green go; how ground floors activate a street; how a project phases over years or decades; how it fits the planning framework and wins the approvals; and how it serves not just a developer or an institution but the whole community and the generations who will inherit it. Getting that right requires the ability to think holistically and long-term, real design skill at the scale of the public realm, deep knowledge of the District's planning and zoning framework, and the patience and political skill to build consensus among developers, agencies, neighbors, and elected officials. It also requires a genuine commitment to the public good, because the decisions made in a plan shape a place for a very long time, and they belong to everyone who lives there. We bring all of that to every project — turning complex, contested sites into clear, fundable, buildable visions that hold together, win support, and make places genuinely better. Developers, institutions, and communities make us their first call for anything at the scale of a place, because that scale is exactly what we do. Shaping the streets, districts, and public spaces where people's lives actually happen is the entire reason our studio exists.
- ✓We design the spaces between buildings
- ✓Streets, blocks, districts, and the public realm
- ✓Complex sites into clear, buildable visions
- ✓A genuine commitment to the public good
The Discipline of the Public Realm
What it takes to design at the scale of streets, blocks, and decades.
Thinking at Scale
We design streets, blocks, and districts — the systems that shape how a whole place works, not single buildings.
How People Move
Walking, transit, biking, and driving, balanced into a public realm that genuinely serves everyone.
Public Space & Green
Parks, plazas, streetscapes, and trees — the shared spaces that make a place worth being in.
Phasing & Feasibility
Plans that build over years and decades, fundable and buildable at every step along the way.
The Planning Framework
Deep command of the District's zoning, planning, and approvals — the rules a plan has to work within.
Consensus & Community
The political and community skill to build support among developers, agencies, neighbors, and officials.
What We Design
The full range of urban design and planning, from a single streetscape to a regional framework.
A district, a campus, a corridor, or a public space? Let's talk about the scale of your place.
Places We've Shaped
Master plans, streetscapes, and public spaces across Washington and the region.




Three Ways We Shape a Place
For plans that hold together and get built, the capital trusts Commons & Grid.
Think in Systems
Movement, public space, ground floors, and phasing designed together, so the whole place works as one.
Buildable and Fundable
Visions that are clear, phased, and grounded in the planning framework — plans that actually get built.
Bring Everyone Along
Inclusive engagement that builds real consensus, so a plan wins support instead of opposition.
From Complex Site to Shared Vision
A rigorous, inclusive process for planning at the scale of a place.
Understand & Engage
We study the site, the systems, and the context, and engage the community to understand what's needed.
Design the Framework
We design the master plan and public realm — movement, space, blocks, and phasing — as one coherent vision.
Build Consensus & Approvals
We carry the plan through community engagement, the planning framework, and the public approvals process.
Guide the Build-Out
We steward the plan as it's implemented over years and phases, so the vision holds as the place is built.

The Plan Outlives Every Building In It
Individual buildings come and go, but the plan beneath them — the layout of the streets, the location of the parks, the shape of the blocks, the framework of movement and public space — endures for generations and quietly determines whether a place thrives or struggles. This is the most underappreciated truth in city-making: a great building on a broken plan is a wasted opportunity, while ordinary buildings on a great plan can add up to a beloved neighborhood. The plan decides whether a district is walkable or car-dependent, whether its public spaces bring people together or sit empty, whether its ground floors come alive or go dark, whether it grows gracefully over time or gets stuck, and whether it serves everyone or only a few. Those decisions, made at the scale of the plan, shape daily life for everyone who lives, works, and moves through a place, and they are extraordinarily hard to undo once built. That is why the quality of the planning and urban design matters so profoundly, and why it deserves the same care, talent, and rigor we lavish on individual buildings — arguably more, because a plan's consequences are so much larger and so much longer-lived. Getting it right requires designers who can hold the whole complex system in their heads, who know how cities actually work, who can navigate the public process, and who are genuinely committed to the long-term public good over any single interest. Bringing exactly that to the plans that shape our region is what our studio does — and it is the difference between a place that merely gets built and one that works, endures, and is loved for generations.
- ✓The plan outlives every building in it
- ✓A great building on a broken plan is wasted
- ✓The plan decides walkable, alive, and equitable
- ✓It deserves the same rigor as any building — or more
Places That Work
Commons & Grid led the master plan for a major mixed-use district we're developing near Navy Yard, and their work set the entire project up for success. They think at the scale of streets and blocks and decades — how people move, where the public spaces go, how the ground floors activate, how the phasing works — and they translated a complex, contested site into a clear, fundable, buildable vision that won community support and sailed through the public process. Their command of urban design, the District's planning framework, and community engagement is exceptional. The plan is the reason the whole development holds together. They are our first call for anything at the scale of a place.
Our university brought Commons & Grid in to master plan our campus, and they gave us a framework we'll be building from for the next thirty years. They understood the institution — how it teaches, grows, and connects to the surrounding neighborhood — and designed a plan that balances a long list of needs with real clarity and vision. They ran an engagement process that brought our whole community along, and they navigated the city and the neighbors expertly. The public spaces they designed have already transformed campus life. Working with planners who think this holistically and this humanely about a place has been a genuine gift.
Commons & Grid designed the streetscape and public realm plan for our neighborhood's main corridor, and it has transformed how the whole community uses the street. They balanced traffic, transit, parking, trees, and gathering space into a design that is beautiful, walkable, and genuinely serves everyone, and they built real consensus among businesses, residents, and the city along the way. The corridor is safer, greener, and busier with foot traffic, and local businesses are thriving. Their expertise in the public realm and their skill with the political and community process are unmatched. They made our neighborhood a better place to be.
Working With an Urban Design Studio, Answered
What's the difference between urban design and architecture?
Architecture designs buildings; urban design and planning shape everything around and between them — the streets, blocks, public spaces, and systems of movement and land use that determine how a whole place works. It operates at a larger scale and a longer time horizon than a single building, and it deals with things architecture alone can't: how people move through an area, where the parks and plazas go, how ground floors activate a street, how a district phases over decades, and how it fits the city's planning framework and serves the whole community. The two disciplines are deeply related and the best places need both done well, but they require different skills and mindsets. We specialize in the scale of streets, districts, and the public realm — the framework within which good buildings can add up to a great place.
Do you work for developers, or for cities and communities?
Both, and often for all of them on the same project — which is part of the value we bring. We're engaged by private developers who need a master plan for a district, by universities and institutions planning their campuses, and by cities, BIDs, and community organizations shaping streetscapes and public spaces. Whoever holds the contract, good urban design has to serve multiple interests at once — the client's goals, the city's framework, and the public good — and reconcile them into a plan that actually works and actually gets approved. Our job is to find the design that advances our client's real objectives while creating a place that the community supports and the city will approve, because a plan that ignores any of those constituencies doesn't get built. Balancing those interests skillfully is exactly what we do.
How do you handle community engagement and the public process?
We treat it as central to the work, because at the scale of a plan, community support isn't optional — it's the difference between a vision that gets built and one that dies in a hearing room. We design and lead inclusive engagement processes that genuinely listen to residents, businesses, and stakeholders, that surface and work through conflict rather than papering over it, and that build authentic ownership of the plan across a community. We're also deeply experienced with the formal public approvals process — the planning framework, the agencies, the boards, and the politics — and we know how to move a plan through it. Over twenty years we've learned that engagement done well doesn't just win approvals; it makes the plan itself better and more durable. It's one of the most important things we do.
How do you make sure a master plan actually gets built?
By designing it to be buildable and fundable from the very start, not as an aspirational picture that ignores reality. That means grounding the plan in the real economics and phasing of development, so it can be implemented in fundable pieces over time rather than requiring everything at once; designing within the planning and zoning framework, or with a clear, achievable path to the approvals it needs; and building the community and political support that implementation requires. We also stay involved as a plan is built out over years and phases, helping steward the vision so it holds together as individual projects come forward. A beautiful plan that can't be built is worse than useless; our entire approach is oriented toward plans that are visionary and real at the same time, and that's why ours get built.
How are your fees structured?
Fees for urban design and planning work vary widely with the scope and scale — a single streetscape, a campus framework, and a multi-phase district master plan are very different undertakings — so after understanding your project we provide a clear, transparent framework, typically a negotiated fee based on scope and phases. The value of good planning is enormous and long-lived: a well-conceived plan shapes the success, value, and livability of a place for generations, and getting it right is far cheaper than living with a plan that doesn't work. We're glad to frame the investment against that long-term value, and we're candid about numbers and scope from the first conversation. For the developers, institutions, and communities we serve, thoughtful planning consistently repays itself many times over.
What areas and scales do you work at?
Our studio is on the Southwest Waterfront in Washington, and we work throughout the District and the greater region — Capitol Hill, Navy Yard, NoMa, Georgetown, Anacostia, Arlington, and the surrounding jurisdictions. We work across scales, from a single corridor or public space, to a campus or institutional framework, to a large mixed-use district or a regional planning study. What our projects share is that they operate at the scale of a place rather than a single building, and that they matter to a community's future. If you're a developer, an institution, or a community with a project at the scale of streets, districts, or the public realm, we'd welcome a conversation about how we'd approach it.
Let's shape a place together
Tell us about your project — a district, a campus, a corridor, or a public space. The first conversation is where we start thinking at the scale of your place.
Start a Project
Tell us about your project and its place. We'll be in touch within one business day to talk it through.
- Visit us800 Maine Avenue SW, Washington, DC 20024
- Call us(202) 555-0171
- Email usstudio@commonsandgrid.com