MLSListings is Northern California’s premier full-service Multiple Listing Service (MLS), providing accurate and timely real estate information services to brokers, agents, appraisers and consumers. We work with the REALTORS® Associations of Silicon Valley, Santa Clara, San Mateo, Santa Cruz, Monterey, Watsonville, Central Valley, and San Benito serving more than 16,000 MLS subscribers in an area covering 28,000 miles and representing more than $70 billion in annual real estate transactions.