Abstract: An exchange platform comprised of systems and processes for anonymously and confidentially introducing one or more potential purchasers of an unlisted real property to the owner of that property are disclosed. A computer-implemented method comprises (i) receiving identification data with respect to one or more unlisted real properties of interest from a potential purchaser of those properties via a client application; (ii) creating a confidential list for the potential purchaser consisting of all or a selected subset of the unlisted real properties for which property identification data was received from the potential purchaser; (iii) receiving property registrations from owners of unlisted real properties via a client application; and (iv) matching property identification data from property registrations against property identification data from the confidential list (and the confidential lists of other potential purchasers).