May 12, 1908
Cincinnati was a founding member of the National Association of Real Estate Exchanges at their organizing meeting in 1908.
April 15, 1910
Board of Directors approves the Cincinnati Real Estate Exchange as an active member of the National Association.
April 15, 1918
Board of Directors charters the Middletown Real Estate Board.
January 11, 1919
Board of Directors charters the Hamilton Real Estate Board.
November 20, 1949
Board of Directors approves a change in jurisdiction for the Cincinnati and Hamilton Real Estate Boards.
May 9, 1961
Board of Directors approves a change in jurisdiction for the Hamilton and Middletown Real Estate Boards.
1961
Board of Directors approves a name change from Middletown Real Estate Board to Middletown Board of REALTORS®.
June 4, 1963
Board of Directors approves a name change from Hamilton Real Estate Board to Hamilton Board of REALTORS®.
May 12, 1964
Board of Directors charters the Warren County Board of REALTORS®.
May 10, 1966
Board of Directors charters the Oxford Board of REALTORS®.
November 15, 1966
Board of Directors approves a name change from Hamilton Board of REALTORS® to Hamilton-Fairfield Board of REALTORS®.
May 7, 1974
Board of Directors approves a name change from Cincinnati Real Estate Board to Cincinnati Board of REALTORS®.
November 12, 1980
Board of Directors approves a change in jurisdiction for the Cincinnati Board of REALTORS® and the Hamilton-Fairfield Board of REALTORS®.
November 15, 1993
Board of Directors approves a merger between the Oxford Board of REALTORS® and the Hamilton-Fairfield Board of REALTORS®.
February 7, 1994
Board of Directors approves a name change from Cincinnati Board of REALTORS® to Cincinnati Area Board of REALTORS®.
November 7, 1994
Board of Directors approves a name change from Hamilton-Fairfield Board of REALTORS® to Hamilton-Fairfield-Oxford Board of REALTORS®.
November 4, 2014
The Hamilton-Fairfield-Oxford Board of REALTORS®, Middletown Board of REALTORS®, and Warren County Board of REALTORS® merge to form the Hamilton-Fairfield-Oxford Board of REALTORS®.
February 19, 2015
National Association of REALTORS® approves a name change from Hamilton-Fairfield-Oxford Board of REALTORS® to Butler-Warren Association of REALTORS®.
January 26, 2022
National Association of REALTORS® approves a merger of the Butler-Warren Association of REALTORS® and the Cincinnati Area Board of REALTORS®.
March 8, 2022
National Association of REALTORS® approves a name change from Cincinnati Area Board of REALTORS® to REALTOR® Alliance of Greater Cincinnati.