Mercatus Policy Download

Welcome to The Bridge Policy Download, produced by the Mercatus Center at George Mason University.  Zoning and land use policy regulations present the greatest barriers to affordable housing and increased urban density. Understanding how to navigate and remove these barriers allows for a dynamic housing market and paves the way for successful community development efforts. The study of the impact of land use and zoning policy began with Bernard Siegan in his pioneering 1972 study, "Land Use Without Zoning." In his book, Siegan first set out what has today emerged as a common-sense perspective: Zoning not only fails to achieve its stated ends of ordering urban growth and separating incompatible uses, but it also drives housing costs up and competition down. Drawing on the unique example of Houston—America’s fourth-largest city, and its lone dissenter on zoning—Siegan explored the impact of a different approach to land use policy and demonstrated how land use will naturally regulate itself in a non-zoned env