In 2020，faced with severe and complicated domestic and international environment，especially the great impact of the new crown pneumonia epidemic，adhering the guidance of Xi Jinping’s Thought on Socialism with Chinese Characteristics for a New Era，In every work，conscientiously implementing the general secretary Xi Jinping’s speech in Northeast China and the spirit of important instructions，Overcoming many difficulties，Northeast China’s three provinces have achieved a stable and good development trend in the operation of macro-economy and real estate industry. Based on the in-depth analysis of the basic data of the real estate market operation in the three northeastern provinces of China in 2020，this paper defines the basic characteristics and main problems of the real estate industry development in the three northeastern provinces. At the same time，according to the national “14th five year plan” and the long-term goal of 2035，this paper forecasts the future development trend of the real estate industry in the three northeastern provinces，It also puts forward that in the future，the three northeastern provinces should adjust the supply structure，promote the stable development of real estate in large，medium and small cities，vigorously develop the housing rental industry，improve the old housing，integrate the existing resources to serve the society，and promote the coordinated development between real estate and new urbanization，so as to further promote the virtuous cycle，stable，healthy and sustainable development of the real estate industry in the three northeastern provinces.