ReSales Online - the Business Network for Real Estate Agents in Spain. Find out now how the Resales-Online Network can start to benefit your company. Whether you're looking for properties or clients, our Network of Real Estate agents are looking forward to working with you. Network with other estate agents instantly. Our filtered messaging system drives business directly between agents. Market other agents' properties to your clients with a few clicks. The network automatically emails matched properties to your clients. Show thousands of properties on your website to increase inquiries. With over 1000 member agents generating more business through the network, OUR MEMBERS KNOW IT WORKS. Can you really afford not to be connected?