37 p., Discusses the evolution of housing conditions in urban areas of Latin America and the Caribbean from 1995 to 2006 based on data from household surveys done in 18 countries that comprise 95 percent of the urban population of the region. The results indicate that, on average, the proportion of urban households facing housing shortages is declining. This decline holds for households of all income levels, particularly those in the lower quintiles of the income distribution structure. The estimates made in this study indicate that in 2006 lack of infrastructure affected almost 19 million households.