Redefining Vertical Urban Mosques as Community Hubs: Functional and Social Adaptations in the Compact City of Kuala Lumpur

In the face of rapid urbanization and spatial constraints in compact cities, the function of mosques in Kuala Lumpur has evolved significantly beyond their traditional religious roles. No longer solely places for ritual prayer, mosques are increasingly being reimagined as dynamic community hubs that serve a broader civic purpose. This paper explores how selected mosques in Kuala Lumpur have adapted architecturally, functionally, and socially to meet the diverse needs of urban Muslim populations. Through a qualitative case-study approach involving spatial analysis, semi-structured interviews, and documentary reviews, this study examines how vertical spatial arrangements, multifunctional space use, and socially inclusive programs have emerged in response to the demands of dense urban environments. Furthermore, this study evaluates how contemporary mosque designs navigate between the sacred and the secular, integrating civic utility with spiritual ambiance. The findings reveal that these architectural and institutional transformations are not only reactive to urban limitations but also proactive in fostering community resilience, interfaith interaction, and urban social sustainability. This research culminates in a strategic design framework that incorporates accessibility, environmental sustainability, and participatory governance into future mosque planning. The implications are far-reaching: by redefining the mosque as a multifunctional and inclusive civic node, urban planners and architects can contribute meaningfully to the evolving spiritual and social fabric of the compact city.