I. Construction of the real estate market  

In 2018, the city's new commercial housing area of 23.211 million square meters, year-on-year decline of 6.2. Of these, the newly started residential area was 12.336 million square meters, an increase of 0.6 square meters; the office building was 2.213 million square meters, down 39.3 percent; and the commercial business building was 1.083 million square meters, down 32 square meters.  

The completed area of commercial housing in the city is 15.579 million square meters, an increase of 6.2 percent over the same period last year. Of these, the completed floor space for residential buildings was 7.312 million square meters, an increase of 21. 1 square meters; for office buildings, 2.499 million square meters, down 22. 2 square meters; for commercial business buildings, 1.628 million square meters, down 2. 5 square meters.  

II. Sales of the real estate market  

In 2018, the city's commercial housing sales area of 6.962 million square meters, a decrease of 20.4. Among them, the residential sales area is 5.268 million square meters, down 14 points; the office building is 758000 square meters, down 30; the commercial business room is 350000 square meters, down 53.1.  

Third, the project capital of the real estate development enterprise is in place  

In 2018, the city's real estate development enterprises put in place funds for 572.67 billion yuan, down 18. 1%. Among them, the domestic loan was 165.71 billion yuan, down 14.9 yuan; the self-financing was 153.49 billion yuan, down 11.4 yuan; the deposit and advance payment was 204.98 billion yuan, down 14.9 yuan.  

Note: statistical range, indicator interpretation, data source and release frequency of the main indicators of the real estate market  

1. Statistical scope:  

All real estate development and business entities with development and business activities.  

2. Collection channels:  

According to the requirements of the "Statistical report form system for Real Estate Development", the real estate development enterprises that are included in the statistical scope report the statistical data through the statistical networking platform.  

3. Indicator explanation:  

Commercial use: refers to the commercial, food, supply and marketing, catering services and other departments of external business, such as resorts, hotels, shops, grain stores, bookstores, supply and marketing stores, restaurants, gas stations, daily miscellaneous houses.  

(source: Beijing Bureau of Statistics)