121 Office Plaza consists of a 2 Building Synergistic Professional Environment with a fully maintained landscape and ample parking. 121 Office Plaza is conveniently located in The Colony on the frontage road of the Sam Rayburn Tollway / HWY 121 and Main Street. It is also located about a few miles from the North Dallas Tollway. This office offers a prime location near multiple retail / restaurant amenities and event venues which include the Grandscape, Stonebriar Centre, Legacy West, The Shops at Legacy, and The Star.