MLSListings and CRMLS Partnership a Reality Update on 12/4/15: A data share between California Regional MLS and MLSListings Inc. -- two of the Golden State's largest MLSs -- will go live on Dec. 7. The two MLSs are pooling about a third of the state's listings for their combined nearly 100,000 agent and broker members. "Our goal is to create a broker-centric, business-advantage environment. Data share does that with listings exposure and barrier-free data," said Harrison said in a statement. "We are pleased to bring southern California opportunities to Silicon Valley and the greater Bay Area." Combined, CRMLS and MLSListings currently have 48,839 active listings. That's about a third of an estimated 145,000 residential listing across the state, MLSListings said, citing an estimat...