Quattro and Quattro Alliance Is The Easiest Way to Access MLS Data From Multiple MLSs While Paying Only One Fee.

In 2006 MetroList announced a powerful new data sharing agreement, Quattro, to provide Brokers and Agents full, real-time reciprocal access to three of Northern California’s MLSs -- MetroList Services, Inc., Bay Area Real Estate Information Services (BAREIS) and San Francisco Association of REALTORS® (SFAR). The success of the Quattro Alliance has enabled more than 32,000 brokers and agents to save money while having access to list and sell properties in many MLSs.

Quattro Alliance Affiliates

Today Quattro and Quattro Alliance Affiliates encompass seven of the largest MLSs in Northern California.

With these new MLSs participating in the Quattro Alliance reciprocal access agreement, more than 70,000 real estate agents in 21 northern California counties have full access to listing data in seven MLSs making this cooperative agreement one of the largest in the United States.

The landmark data sharing agreement greatly benefits Brokers and Agents by providing broader exposure of sellers' listings and a much further reach for buyers throughout Northern California.

Quattro and Quattro Alliance Affiliates

MetroList®
San Francisco Association of REALTORS®
Bay Area Real Estate Information Services
MLSListings, Inc.
Bay East Association of REALTORS® MLS
Contra Costa Association of REALTORS® MLS
and East Bay Regional Data, Inc.