The present invention allows a user to receive estimated sales results calculated by reflecting a variety of market environments and effectively use the estimated sales results to select a business type or a store. Provided is a method to provide business type-customized real estate analysis service comprising : a business type information reception step that a real estate analysis server receives business type information using a user terminal; a higher independent variable extraction step that the real estate analysis server extracts independent variables affecting sales of stores related to the corresponding business type from an independent variable classification table based on the received business type information as higher independent variables; and a sales calculation step that the real estate analysis server calculates estimated sales of the store using a higher coefficient value with respect to the higher independent variables calculated for each business type, a size index value with respect to the store size and a floor index value with respect to the floor levels.(S410) Service type selection step(S420) Business type information inputting step(S430) Business type reception step(S440) High independent variable extraction step(S450) Estimated sales calculation step(S460) Estimated sales providing stepCOPYRIGHT KIPO 2016