The preservation of the Treasure Hill settlement is not only a paradigm of cultural heritage conservation in Taiwan but also a concrete practice in safeguarding the housing rights of vulnerable populations. Over the past twenty-five years, faculty and students from the Institute of Architecture and Urban Studies have been fully engaged in the preservation, revitalization, and social transformation of the Treasure Hill settlement. This engagement has substantially altered the destiny of what was originally labeled as an informal and unauthorized settlement, establishing a dynamic preservation model that retains both the houses and the residents. Furthermore, it has influenced the spatial layout of Taipei's southern cityscape.
Starting around 1997, faculty and students from the Institute of Architecture and Urban Studies have been involved in various aspects of the Treasure Hill settlement, including:
1. Socio-spatial research of the settlement
2. Urban conservation advocacy
3. Preservation actions
4. Community empowerment and capacity building
5. Curating and executing global art initiatives
6. Planning for space revitalization and reuse
7. Drafting plans for the preservation and redevelopment of settlement architecture
8. Urban planning amendments for preservation zones
9. Implementation of cultural heritage restoration projects
10. Construction of intermediary housing within the settlement
11. Promotion of cohabitation projects between Treasure Hill settlement and art village
12. Community support programs for Treasure Hill residents
Each of these processes involves real challenges that test the expertise of planning and design professionals while carrying implications for spatial reform. Many internationally renowned scholars and professionals recognize this as a rare example of bottom-up, grassroots action that has successfully influenced government policies and resulted in the "artistic cohabitation" model, which integrates alternative solutions with the original informal settlement and international art village.