GREATER BOSTON REAL ESTATE BOARD ( GBREB ) IDX Search( Location - Boston, Massachusetts )( Number of Members 5775 ) Solution MLS Boards / Brokerages If you are looking for a solution to cover your board or your brokerage click here. Solution for Agents Boston IDX Signup Get your Free IDX Search for GBREB Set Up In Minutes (Data is pulled in real time from Google Base) We are happy to provide our free map based idx search for the Greater Boston Real Estate Board . Our search is based on data provided to us in realtime by Google Base. To claim your search go to our signup page. Enter in your name and the email address you want your leads to be emailed to. Then find the city in Massachusetts where you want the starting location for your search to be. Click here to get your free IDX About the GREATER BOSTON REAL ESTATE BOARD Headquarted in Boston with 5775 members the Greater Boston Real Estate Board is the 36th largest board in the country based on member count and in the top 3 percent of real estate boards in the US. It is the largest board in Massachusetts and in the top 6 percent of boards in Massachusetts. GBREB accounts for 28.93 percent of Realtors in Massachusetts and 0.52 percent nationwide. Real estate in Massachusetts is governed by the Massachusetts Real Estate Commission Back to all Massachusetts boards |