A <a class="localLink" href="http://schema.org/RealEstateListing">RealEstateListing</a> is a listing that describes one or more real-estate <a class="localLink" href="http://schema.org/Offer">Offer</a>s (whose <a class="localLink" href="http://schema.org/businessFunction">businessFunction</a> is typically to lease out, or to sell). The <a class="localLink" href="http://schema.org/RealEstateListing">RealEstateListing</a> type itself represents the overall listing, as manifested in some <a class="localLink" href="http://schema.org/WebPage">WebPage</a>.