I'm sharing my Cinema 4D library of more than 1800 architectural profiles with you. It used to be a commercial product for a while, but as of now it is available for free.
I made this libarary about 7 years ago in Release 13. It will NOT work in versions older than R12.
All profiles are based on real-world references and scaled to real-world dimensions. You can downlaod the library here:
I hope you'll enjoy this huge collection of architectural profiles!