Multiple Listing Service

A multiple listing service (MLS, also multiple listing system or multiple listings service) is an organization with a suite of services that real estate brokers use to establish contractual offers of cooperation and compensation (among brokers) and accumulate and disseminate information.

MLSs are private databases that are created, maintained and paid for by real estate professionals to help their clients buy and sell property. In most cases, access to information from MLS listings is provided to the public free-of-charge by participating brokers. Data that is not publicly accessible includes information that would endanger sellers’ privacy or safety, such as seller contact information and times the home is vacant for showings.