A system, method, and computer program product may be provided for providing on-street parking predictions. A system may include a memory configured to store computer program code instructions; and a processor configured to execute the computer program code instructions to receive service boundary geometry data for a service boundary from one or more shared vehicle service providers; provide on-street parking predictions, based on the received service boundary geometry data; and render a representation of the on-street parking predictions on a user interface of a user device. The processor may be further configured to receive a modification for the service boundary geometry data via the user interface of the user device; update the on-street parking predictions based on the modified service boundary geometry data; and update the representation of the on-street parking predictions on the user interface of the user device, based on the updated on-street parking predictions.