Building tall Low-poly 3D model purchase 3D model is available on CGTrader for $23. Original author: VKModels. Specs: 3387 polys, 5033 verts.
OBJ (OBJ, filesize: 2.4 MB), 3DS (3D Studio, filesize: 376 KB), OTHER (Other, filesize: 2.04 MB), FBX (Autodesk FBX, filesize: 417 KB), MAX (Autodesk 3ds Max, filesize: 940 KB), TEXTURES (Textures, filesize: 34 MB)