The Real Estate Board of New York (REBNY) launched its much-anticipated residential rental and sales portal, dubbed Citysnap, with data giant CoStar Group on Thursday. Zillow-owned StreetEasy has so far dominated the online listings scene, but Citysnap might prove to be a worthy competitor. The new site is the first to let consumers search thousands … Continue reading REBNY, CoStar Start Online Residential Listings Service