Construction of a small community with no cars is underway in Tempe, Arizona:

Culdesac, a 17-acre car-free community being built in Tempe, has leased out its final retail spot ahead of its opening later this year.

Culdesac Tempe, which cost $170 million to develop, will have 761 residential units but with zero parking spaces for its residents. The final retail spot fits into Cudlesac’s “post-car” design and ethos – Archer’s Bikes, which will offer bicycle and accessory sales, test rides, rentals and repair.

Three thoughts on this limited description:

1. This fits with a number of trends including denser areas (both in cities and “surban” spaces) and utilizing other forms of transportation beyond personal cars. Add in an exciting mix of shops, restaurants, and entertainment spaces and I could imagine a new development like this charging top dollar for units.
2. Such a development could help make more day-to-day activity car-free but residents would likely still need motorized transportation to access areas outside of these 17 acres. It is important for such a development to be near other walkable/bikeable areas and mass transit options so residents can easily access the rest of the city and more of the region.
3. Once this development opens up, it would be interesting to track residents in how they move, where they work, the relationships they build, and more. If this is going to catch on elsewhere, positive data – and hopefully some data on how such developments could be accessible to a wide range of people – could help make the case.