Opening Up the Ground Floors of Buildings Can Move Us Towards an Architecture of Place

Inside-out spaces satisfy our social longings. Buildings reach out and get people to slow down and gather, better able to enjoy each other's presence. They provide "food" for our curiosities by giving us something interesting to look at and explore, and they fulfill our material needs by connecting us with a variety of goods that may otherwise have gone unseen. Bringing "inside" spaces out onto the sidewalk blurs the lines between public and private space, creating one dynamic, thriving ecosystem. This is what Jane Jacobs called "the sidewalk ballet," where the movements and activities of many different individuals – customers, visitors and vendors – create a powerful shared experience.

Below is a photo essay of great examples from around the world of "inside-out" street life – where indoor life meets the outdoor public realm.

A "front porch" attracts more life to public buildings

Bassin de la Villette in Paris

These buildings in Bassin de la Villette in Paris are a wonderful example of the great impact that bringing the inside out has on the visual character and atmosphere of a place. Whereas before, the activity in these buildings was private and hidden behind closed doors, now they are vibrant landmarks on the Bassin's shore, attracting new social life to the area.

A second building in the Bassin de la Villette offers a unique set of seasonal temporary uses on top of its role as a cultural institution.

A bamboo structure was a temporary addition in 2017 and hosted a variety of activities that were previously done inside the building.

It grew from there: In 2018 and 2019, experiments were carried out with different activities in this area – with arts-centered programming, wellness installations, and more.

New York's Metropolitan Museum of Art

In a twist, the "courtyard" in the Metropolitan Museum of Art actually brings the "outside in" with an indoor space that looks like a classic Greek square, used for special events and socializing. Playing with the boundary between outdoors and indoors in this way makes a place more interesting and memorable.

Paris - Hotel de Ville

Public buildings like the Hotel de Ville (City Hall) in Paris use their plaza as a way of attracting public life. In one instance, sand was trucked here to create volleyball courts, publicizing the city's annual summer pop-up beach "Paris Plage" on the riverfront.

At other times they have added an ice skating rink, a court for wheelchair basketball, and a variety of other interactive installations that add value to the public space.

Vienna City Hall

Vienna City Hall also does a lot with its "front porch" by hosting events such as markets and movie nights. When important civic buildings like city halls create public events and programs like this, it becomes a powerful statement about the importance of community.

Other public destinations

Main Street, Porches, and Plazas

Saratoga Springs:

In Saratoga Springs, the Adelphi Hotel has created an active sidewalk plaza, which has turned it into a local destination. Bringing the dining out onto the sidewalk makes the entry area that much more inviting as a place to linger.

Boston - Newbury Street

This street in Boston is a wonderful example of how front porches can bring a community to life. In front of what look like traditional residences, there is a variety of stores, cafés, and restaurants for everyone to enjoy.

Poland - Gdansk's Highly Sociable Street

Mariacka Street is a uniquely engaging location – one of the best streets we have seen. The terraces encourage socialization at three different scales, starting at the basement steps, working their way up the street and onto the terraces themselves. Here, outdoor dining and shops thrive, along with frequent public performances.

Amsterdam and London

We see similarly lively sidewalk life pouring out of buildings inside-out style in Amsterdam and London.

Rome – outdoor dining pavilions

These closed pavilions maintain the air of privacy people may want while dining, but still bring the inside out into the public eye because of their glass walls and notable sidewalk presence.

Paris's Shakespeare and Company: A bookshop that became an international neighborhood hub

This bookstore serving English-language literary lovers since 1951 includes a year-round outdoor café that functions in all seasons. The outside of the shop buzzes with people meeting, searching through the stands for the perfect book, or eating lunch, attracting more and more people to this social hub.

Book stalls on Rue de Buci

Putting books out onto the street is a great example of inside-out street activation in many places, throughout Paris and beyond.

Brattle Book Shop, Boston

An example of an incredibly inviting storefront, Brattle Book Shop spills out into an adjacent alley with rows and rows of books to peruse.

Sidewalk displays bring the streets to life

A long-standing and enticing technique, shops have long displayed their wares front and center. The way that these goods are presented draws people in – enhancing both sales and sidewalk life.

These mannequins bring the inside out

These outdoor displays of indoor goods create an ambiance that gives a stronger identity to stores than just window displays do. They make people want to stop, take a closer look at the outfits, and maybe even pop into the store to see more.

Street Markets


Paris does inside-out especially well on Neighborhood Market Streets. Here are some photos of Paris mastering the concept through outside seating, displays of produce and more.

Rue de Buci
Rue Montorgueil

Hong Kong Street Markets

Street markets are a classic example of pulling goods outside. Their popularity powerfully demonstrates the success of doing so. Open air markets like the one below in Hong Kong are always bustling with social activity and sales.


Street life thrives in the historic center of Istanbul. Middle Eastern bazaars are the epitome of exciting urban culture, with everything displayed outside on the street.

Where we went wrong

Sealed-off corporate office towers that have killed center cities around the world

"It takes real work to create a lousy place" observed our mentor, William H. Whyte. This is what we mean when we talk about over-designed places that focus too much on a particular aesthetic and not on how the place will interact with the people. This problem is very apparent in the downtowns of many big American cities.

For example, in Houston, one of the worst building is the Shell Oil Building. There is no place to sit or any shade to help people escape the hot Texas sun. This plaza, designed by SOM architects, was clearly not meant to be used by people in any way. Everything about it commands us to "look but don't touch." There is no welcoming spot to sit down on and even the steps are uncomfortable to walk on. We think the designers and managers purposefully meant to keep the public away from this important corporate center in the heart of the city. It definitely looks and feels that way.

When we spoke with the architect for the building about some possible improvements, he actually put me down and asked in a derisive terms,"What do you want...quiches being sold on each corner?" In front of the building owner, Gerald Hines, I responded yes, or better yet a hot dog stand.

Each building below creates a street of fortress-type buildings, eliminating any sort of pleasure people might obtain from visiting the area, making them feel unwelcome and uncomfortable. All too many city cores around the world are full of this kind of lifeless/soulless building.


In summary, "softening" the boundary between the public and private realms by pulling the inside out carries benefits for everyone. It creates a more interesting street environment by decorating and furnishing the street with a variety of goods and experiences, it offers opportunities for people to slow down and interact with their neighbors, and it serves businesses well by pulling in customers off the street and into the store. With such a win-win arrangement, we should be doing this on streets everywhere.

  • Blank walls and uninteresting storefront windows repel people, making them want to walk faster with their "heads down" so they can escape boring areas like this more quickly. That serves neither social life nor commercial activity.
  • On the other hand, opening up the walls along the sidewalk and letting stores and eateries "spill onto" the streets draws people in by attracting their attention and activity.
  • Putting the inside out leads to people interacting with each other as they stop to explore, leads to more success for businesses as outer displays grab the interest of potential customers, and leads to places being more appealing for visitors.
Creating the Streets We Want
Rich street life is no frill. It is an expression of the most ancient function of a city—a place for people to come together, all kinds of people, face-to-face. — William “Holly” Whyte
Who Owns the Intersection Defines the Social Life of Neighborhoods
You can tell a great city by its corners. If the intersection is owned by the vehicles, it is a city for cars and traffic. If the community controls the intersections/corners, it is a city of neighborhoods.
What If We Planned Streets To Maximize Life?
Tweede Tuindwarsstraat, in the Jordaan District of Amsterdam, is a street that supports social life, drawing people to slow down and connect.
Porches: Where People’s Lives Connect
“Of Porches there are two sorts: the decorative and the useful, the porch that is only a platform and the porch you can lie around on in your pajamas and read the Sunday Paper” – Garrison Keillor
Streets as Places to Come Together: The Next Evolution for the Transportation Revolution
Getting our streets and sidewalks right means shifting our focus to the social life of our communities. Once community-led improvisation is a priority, we can take control of these spaces and make them active, inclusive, and just plain fun.
How Seating Shapes Welcoming Cities
Benches and seating are not objects; they are mirrors to our social behavior. We have seen it time and again, that where there is seating, there is life.
Starting at the Corner: A New Haven Success Story
Areas around Yale University in New Haven, Connecticut exploded with social life this past summer and fall — coming alive in spite of COVID-19 — we couldn’t help but notice and be reminded of our work there, years ago.
Two Buildings that Build Life: Fostering Sidewalk Social Life in Brooklyn and Paris
A building needs a base, At the street level, buildings with small shops that spill into the public space that has a plaza with a market or double-loaded sidewalk, buildings can come alive. What is outside becomes inside, and what is inside becomes outside.

The Foundation and Future of the Placemaking Movement

How Placemaking and Social Life are Helping Win the Climate War - 11 Ways
When it comes to addressing climate change in a way that actually moves the needle, the creativity and community-orientation that always defined the global Placemaking movement can be the foundation for the future of communities everywhere--and for our planet.
Next Steps for the Global Placemaking Movement
Imagine if the places where we live were shaped for, and from, our social lives, re-imagined to make it easy for us to gather, shop, have fun, eat together, and be around people different from us. we would collectively have an impact on the health of our planet.

Who We Are

The Place Man Documentary
We recently attended a pre-premiere of The Place Man, a new documentary about our work in placemaking over the last 50 years, made by the wonderful Guillermo Bernal. It got us thinking about the state of the placemaking movement and what’s next.
The mission of the Social Life Project is to incite a renaissance of community connection in public spaces around the globe. Through our online publication, presentations, campaigns, and catalytic projects, we can create transformative impact on communities everywhere. Our work grows out of more than 50 years devoted to building the global placemaking movement. It is an initiative of the Placemaking Fund, along with PlacemakingX — a global network of leaders who together accelerate placemaking as a way to create healthy, inclusive, and beloved communities.If you are interested in collaborating (articles, presentations, exhibits, projects, and more) or supporting the cause contact us.
"There are more and more of us fighting for a different vision of the world—a world that takes care of our most precious resources: the air we breathe, the water we drink and the places we share." Mayor of Paris France
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