Denver’s urban-growth boundary has made housing expensive. More than a decade ago, the city blamed “failure by the private market to produce enough affordable housing” (see p. 5). To fix this “failure,” the city required developers to build “affordable housing.” Now, the city admits that this ordinance is a failure.
Data from the 2011 American Community Survey indicates that the median value of owner-occupied homes in Denver is nearly four times median family incomes. It should be just two times, which is typical for cities that don’t have urban-growth boundaries or other restrictive land-use laws. So housing prices are nearly twice as high as they ought to be.
As this city document explains, Denver’s “inclusionary zoning” ordinance requires developers who build 30 or more homes or condos at one time to sell at least 10 percent of those homes at “affordable” prices. Typically, this means an average of about $40,000 less than market prices, which is likely below the actual cost of constructing the homes. To make up for the losses, developers have to sell the remaining 90 percent for more than they would otherwise.
