Computer server software and downloadable application software for personal computers, mobile phones, tablets, handheld computers and related mobile devices which, together, facilitate the purchase and sale of unlisted real properties, namely, computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the creation and manipulation by buyers of confidential lists of unlisted real properties for potential purchase; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the confidential registration by owners of their respective unlisted real properties; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the creation and sharing of confidential buyer profiles; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the creation and sharing of confidential property profiles; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the automated matching of owners of registered unlisted real properties with potential buyers who listed said unlisted real properties; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the notification of owners of matched unlisted real properties; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate anonymous communication between matched owners of unlisted real properties and matched potential buyers of said unlisted real properties; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the creation and execution of contracts to purchase and sell real property; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the coordination and implementation of buyers' and sellers' pre- closing obligations; computer server software and downloadable application software for personal computers and mobile devices which, together, facilitate the coordination and implementation of real property closing obligations and requirements

real estate services, namely, connecting property owners and prospective buyers of property for purposes of real estate transactions