市区二手房营业税实行分档补贴,最高比例可达70%个人公积金贷款最高60万元,首次购房首付降至20%市区廉租房保障面积标准每户提高到不低于45平方米经济适用房实行租售并举,每年开工建设20万平方米建设租赁性人才公寓小区和面向外来员工出租的宿舍 Urban second-hand housing business tax sub-subsidies, the highest proportion of up to 70% of personal provident fund loans up to 600,000 yuan, the first purchase down to 20% downtime urban low-rent housing security area standard per household increased to not less than 45 square meters economy Appropriate housing implementation of both rent and rental, start the construction of 200,000 square meters each year to build rental personnel apartments and residential quarters for migrant workers rent