I can't say this is a replica as in book- or movie accurate, but I'm in the work of making my own copy of Hogwarts: a history. Thought I would share my progress so far with you.
I find all information on different sites online, like HP wikia, Pottermote, HP Lexicon, etc. I also find the pictures online. I would love to make my own illustrations, and not take other peoples, but I were to make my own illustrations the book would look like a child drawed in it.
https://drive.google.com/file/d/0B5ig8fsm2FkTaGtBVFJFTVBqN28/view?usp=sharing
Since RPF won't let me upload my file.. I'm trying with this link instead.
Please note that this is my version of it, and it will include information that is not mentioned in the Hogwarts: A history from the books. For instance I have mentioned the Room of requirement and the house-elves. I'm thinking of it as a new edition with more information than the older one.