The Mason Square Development Corporation (MSDC), a non-profit group supported by federal block grants has sponsored significant improvements in the economic and social welfare of State Street - the commercial spine of Mason Square. In the past, MSDC has promoted single projects along State Street, but is now seeking a more integrated approach to economic development. Seeing economic vitality as integral to community development, the purpose of this work is twofold. First, we examine Mason Square's rich heritage as a neighborhood system of mixed land uses, taking particular note of the current efforts to try to attract investors, visitors, and shoppers into the Center of Mason Square as a cohesive network of policy decisions, investment opportunities, and design strategies that will restore and sustain Mason Square Urban Village into the twenty-first century.