Economy

If You Want Walkable Development, You Must Show That It Pays

The complex math behind the connection between walkability and the economic bottom line.
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Mariela Alfonzo remembers when she really got the message about what’s important to real estate developers. She was discussing big-box stores with an investor in Orange County, California, who had put a lot of dollars into strip malls and megastores.

Alfonzo, an urban design researcher, adjunct professor at NYU-Poly, and consultant who has done extensive research on what makes places truly walkable, explained to him all the ills of this type of development. Big-box malls are bad for the environment, she said, and destructive to communities. They have horrible aesthetics, discourage physical activity, and are damaging to public health.