Do you have to have some knowledge about real estate? How much is the class or classes?

Yes. As others have stated, enroll in Triad Real Estate School. This is a helpful tool as well https://RealEstate_exam.now.site

Signup can be done on Triad real estate school website. Price is $450 and includes the text book. Dennis Miller is the instructor, and is a great instructor for this course. Jim Walker

Yes. The pre licensing class is 450 per 8 week session. If you call Coldwell banker at 3367250506, they can help as they own Triad Real Estate School. You can also buy the book from them. I hope this helps. Good luck.