in this paper, three types of protection, respectively, in Beijing housing Affordable housing and low-cost housing) for the development of analysis.the use of SPSS software, through the correlation anall Beijing's new housing price limit of two factors have been studied and verified the reasonable ness through price and comfort performance of two Two limits to consider the status of the housing.analysis of a new policy for affordable housing problems in the past, To make corresponding adjustments.at the same time, The city learned about the development of low-cost housing on the basis of the developed countries by analyzing the status of low-cost housing
low-cost housing may be found in our city's development direction.in the final analysis of this article were found for the propre A housing development in our city to protect several policy recommendations 。