Looking for Christchurch Low-poly? Get this Polygon mesh 3D model from 3D-City-Models via CGTrader for $399. Technical specs: 1 polygons, 1 vertices.
MAX (Autodesk 3ds Max, filesize: 318 MB), BLEND (Blender, filesize: 230 MB), OBJ (OBJ, filesize: 128 MB), FBX (Autodesk FBX, filesize: 145 MB)