We also found that housing prices in cities that adopted inclusionary zoning increased about 2-3 percent faster than cities that did not adopt such policies. In addition, we found that housing price effects were greater in higher priced housing markets than in lower priced markets. That is, housing that sold for less than $187,000 (in 1988 dollars1) decreased by only 0.8 percent while housing that sold for more than $187,000 increased by 5.0 percent. These findings suggest that housing producers did not in general respond to inclusionary requirements by slowing the rate of single family housing construction but did pass the increase in production costs on to housing consumers. Further, housing producers were better able to pass on the increase in costs in higher priced housing markets than in lower priced housing markets.
National Center for Smart Growth Research and Education