Costar.com is tracked by us since April, 2011. Over the time it has been ranked as high as 8 019 in the world, while most of its traffic comes from USA, where it reached as high as 1 412 position. Access.costar.com receives about 4.29% of its total traffic. It was owned by several entities, from CoStar Realty Information Inc. 1331 L Street NW to CoStar Realty Information Inc., it was hosted by COSTAR GROUP INC. While NETWORK SOLUTIONS LLC. was its first registrar, now it is moved to MarkMonitor Inc..

Access.costar has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Access.costar.com is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Access.costar.com is quite a safe domain with no visitor reviews.