Slum housing upgrading strategies: a case study of Kampaeng Ngam informal settlement along Mae Kha Canal in Chiang Mai historic city

In 2011, UNESCO issued recommendations urging cities, especially those rich in historical significance, to strike a balance between preservation and growth. The goal was to better cater to the needs of present-day residents and improve their quality of life through a focus on people-centered development. This study examines informal settlements along the Mae Kha Canal in Chiang Mai, a locality adjacent to the city’s historical elements. The present study aims to formulate strategies for upgrading housing, examining the case of Kampaeng Ngam as a pilot community. The investigation is aligned with the city’s current agenda, aiming to gather insights from inhabitants for future improvement. A field study began with structured observation, followed by an investigation of sample housing and in-depth interviews with the householders. The results are presented in three facets: (1) current physical existence, (2) resident background, and (3) dwelling characteristics of the community. The influence of resident-related aspects on housing attributes is then discussed. The findings reveal that previous plans by local authorities to relocate households into one-size-fits-all family housing failed to meet the diverse living conditions of the residents. Consequently, this article concludes with alternative suggestions for the upcoming Kampaeng Ngam Housing Upgrade project.