The present invention refers to ball number measured comparison service method using real estate Image database, server and computer-readable recording medium are disclosed. In accordance with one aspect of the present invention, (a) to store the real estate information registration terminal transmitted from real estate to receive an Image novel; and (b) comparing said received new real estate Image accumulation of preset reference accumulation, said novel real estate Image accumulation of said same reference accumulation has not convert said accumulation of said reference accumulation along said real estate Image database storing including novel real estate Image to Image database is characterized using real measured comparison service number encoded number ball ball method.