新华社北京8月13日专电（记者任峰）1至7月，北京商品房销售面积为819万平方米，同比增长21.7%。其中，住宅销售面积为621.4万平方米，同比增长31.2%。这是北京市统计局、国家统计局北京调查总队13日发布的数据。

Beijing, aug. 13 special telegram（Reporter RenFeng）1 to July，Beijing commodity house sales area for 8.19 million square meters，Year-on-year growth of 21.7%。the，Residential sales area for 6.214 million square meters，Year-on-year growth of 31.2%。This is the Beijing bureau of statistics、The national bureau of statistics Beijing NBS survey office 13 release data。

　　北京中原地产市场研究部发布的同期统计数据也显示楼市成交量的增长：前7个月，北京新建住宅签约60339套，比去年同期的52839套上涨约14.2%。北京中原地产市场研究部总监张大伟认为，近期楼市成交量之所以维持高位，是因为降息释放了购房者的支付能力。此外，土地市场的相对活跃也使购房者对房价的预期发生变化，看跌房价的购房者减少，入市积极性明显提高。不过，张大伟认为，从目前的情况分析，市场过度反弹的可能性很小。

Beijing central plains real estate market research department issued the same period of the statistics also show that the growth of the property market turnover：First seven months，Beijing housing 60339 sets of new signing，More than 52839 sets of the same period last year increase of about 14.2%。Beijing central plains real estate market research department director ZhangDaWei think，The recent property market turnover is to maintain high，Because the release rate of the person that buy a house ability to pay。In addition，Land market relatively active also make the person that buy a house to house prices expected to change，Put the prices of the person that buy a house to reduce，Entering the market enthusiasm obviously improved。but，ZhangDaWei think，From the present situation analysis，Market excessive rebounding possibility is very small。