Colonial building (Polygon mesh 3D model) is available on CGTrader for $35. Original author: chumbr. Specs: 28300 polys.
OBJ (OBJ, filesize: 1.24 MB), DAE (Collada, filesize: 303 KB), DWG (AutoCAD, filesize: 732 KB), 3DS (3D Studio, filesize: 989 KB), SKP (Sketchup, filesize: 2.31 MB)