This study examines the innovative application of metaverse and light detection and ranging (LiDAR) technologies in safeguarding the digital assets of the East Hall, a historical building situated within the Bandung Institute of Technology's Ganesha Campus. Through the metaverse, the preservation of heritage buildings takes on a new meaning, as it allows us not only to preserve them as physical structures but also to capture their historical significance as digital assets.The design process of the proposed method is structured into three key phases: (1) pre-production, which entails the acquisition of data from LiDAR, unmanned aerial vehicles, blueprints, and location photos; (2) production, which involves the meticulous creation of 3D assets through the utilization of SketchUp and Blender software; and (3) post-production, where the metaverse platform is developed using Unreal Engine for the metaverse local network, whereas the VR-based metaverse online network relies on Spatial.io, reflecting its current limitations.This workflow ensures efficiency, while also preserving accuracy and detail in representing assets, effectively bridging the gap between the metaverse's local and online platforms, which are yet to be fully supported.