Top 15 Most Popular Real Estate Websites Here are the top 15 Most Popular Real Estate Sites as derived from our eBizMBA Rank which is a continually updated average of each website’s Alexa Global Traffic Rank, and U.S. Traffic Rank from both Compete and Quantcast.“*#*” Denotes an estimate for sites with limited data. 1 | Zillow 136 – eBizMBA Rank | 36,000,000 – Estimated Unique […]