This study examines how religious architecture contributes to community well-being, using the Chapel of the Resurrection as a case study. Although the theological significance of worship spaces is well documented, limited empirical research exists on how specific architectural elements—particularly natural light and spatial arrangement—affect the social and psychological well-being of users within African academic environments. The study adopts a convergent parallel mixed-methods approach that integrates qualitative thematic analysis and site observations with quantitative data collected through 80 structured questionnaires administered to members of the university community. Drawing on theories of architectural phenomenology, emotional atmospheres, and place attachment, the Chapel is examined not merely as a ritual space but as active social infrastructure that shapes human experience and interaction. Findings reveal that the Chapel’s tropical modernist design functions as a restorative environment. A large majority of respondents (89.4%) reported that natural light creates a calm atmosphere, while 87.2% indicated that the space helps reduce stress. The spatial configuration also promotes inclusivity, with 93.6% agreeing that movement within the space is easy and 89.4% feeling included during services. Notably, 93.6% stated that the Chapel fosters a strong sense of belonging, demonstrating a clear connection between thoughtful architectural design and communal cohesion. The study concludes that the building effectively translates indigenous African ideals of egalitarian gathering into a contemporary institutional form and offers evidence-based design recommendations for community-supportive religious spaces in Nigerian universities.