The Tri-County Alliance of REALTORS® was formed in 2015 as a merger of the East Central Board of Realtors and the Tri County Board of Realtors (formerly known as Manchester Board of REALTORS® and chartered on May 9, 1946). The organization has served our community and members for over 50 years. Currently the Tri-County Alliance consists of over 400 members and affiliates and growing.