 In the 1910s, Goodwin Avenue was at the far north end of Greenville Avenue and served East Dallas including the Belmont Addition and Vickery Place Addition.In the 1920s, the Greenland Hills Addition was platted North of Vickery Place, and Mockingbird Lane became the northern boundary of the City of Dallas.Prior to the mid-1920s, Greenville Avenue was known as the "Richardson Road" or the "Richardson Pike".