Developers have a lot to gain by suburban retrofit, and many are jumping in at all scales—when they get support from municipalities. Ensuring that small builders and developers can participate is a challenge. Building codes—especially sprinkler requirements—can kill a small, infill mixed-use building. In order to create urbanism, the ground has to be prepared. Build a Better Burb shows examples and best practices for developments that provide homes for a range of incomes, financing to pay for walkable street network improvements, and ways to draw from local visioning and planning to create suburbs people are drawn to.