Check out Aesthetic Commercial Building 3D model on CGTrader for $35. High-quality Nurbs mesh by MouldEdge: 339619 polys, 369767 vertices.
STL (Stereolithography, filesize: 103 MB), OBJ (OBJ, filesize: 276 MB), RFA (Autodesk Revit, filesize: 12.3 MB)