Abstract: A computer-implemented method of coordinating a tour of a listed property is described herein. A first electronic multiple-listing service (MLS) database is accessed over a network. The first MLS database includes data describing the listed property. Multiple enumerated entries characterizing the availability for touring of the listed property are identified. A memory device on which are stored agent-data entries characterizing the availability for showing the listed property of multiple agents is accessed. At least one confirmed time period during which the listed property is available for touring and an agent is available to show the listed property is determined. A graphical user interface (GUI) is generated to a display device. The GUI presents user-selectable icons representing time periods during which the property is not unavailable for touring. At least one of the icons is labeled as being associated with a confirmed time period.

Abstract: A computer-implemented method includes providing to a user access, via an electronic network, to a memory device on which are stored listings of parcels of real property. A selection of a set of the stored listings is received from the user via the electronic network. In response to receiving the selection, at least a portion of a first itinerary is generated including an indication of at least one time at which the user will receive permitted physical access to at least one parcel of real property associated with the selected set of stored listings. The first itinerary is then provided to the user.