It is a simple residential complex designed by a civil student for college project. He used Autodesk Revit 2011 to make such impressive project. A complete floor plan and building model designed. All .rvt, jpg and png files are available to download.
Revit Model Download Here: https://grabcad.com/library/residential-complex-1/download?cadid=76bc4db087050ce4f4a92750ee501bdb
#Note: Use of this 3D Model for any commercial purpose is not allowed. Representation in any academic project or for personal use is permissible