what is an mls listing
Multiple Listing Service (MLS). The MLS is a local or regional service that compiles available real estate for sale by member brokers along with detailed information brokers and agents can access online. Local MLS organizations have their own rules and systems for providing listing information.he MLS is a local or regional service that compiles available real estate for sale by member brokers along with detailed information brokers and agents can access online. Local MLS organizations have their own rules and systems for providing listing information.