ABSTRACT
Indonesia has experienced significant urbanisation and population growth in recent decades, leading to increased land consumption and housing demand in cities, contributing to urban sprawl. This rapid expansion has strained land availability, increased property prices and limiting strategic development areas. As a result, developers are increasingly turning to suburban areas with scattered development patterns to provide more affordable housing options. This article aims to propose policy recommendations to address the housing affordability challenges caused by urban sprawl, aligning with Sustainable Development Goal (SDG) 11, which seeks to ensure access to adequate, safe, and affordable housing. The study employs a qualitative case study approach, synthesising data from academic literature, government reports, and case studies to analyse urban sprawl's characteristics and economic impacts. Findings reveal that urban sprawl significantly affects housing affordability, exacerbated by fragmented spatial planning, inadequate urban infrastructure, and lack of land banking mechanisms. These challenges limit the government's ability to provide affordable housing, particularly for lower-income communities. The proposed recommendations aim to support policymakers in fostering sustainable, inclusive, and liveable communities in alignment with SDG 11.
