Art Hey Art, CFP here, I'll second what @Daniel Murphy said about there not being a calculator to do exactly what you're looking to do. 

Quote from @Daniel McDonald: It's amazing how many things you can do to be a successful Agent, but there are also a ton of things that are a total waste of time. 

Everything I've heard from people that were successful using another primary loan for their next house hack is in line with @Daniel McDonald.

@Daniel H Hauer@Tony VelezI just googled and this popped up at the top of the search.https://itunes.apple.com/us/app/property-fixer-rea...

Quote from @Daniel Rabinov: Hey,I am considering buying a piece of land to develop 8-10 houses on it with common area and amenities.Does anyone have some excel sheet or calculator that can help me check the viability of it being a good investment?

Quote from @Daniel Wilson: Hey all,My name is Daniel and I am looking to get into the real estate game.

Quote from @Daniel Stoychev: @Braeden CobbLot of good questions here.

@Daniel Wong I lived in Muncie for 5 years during school and drove through all the time. 

Quote from @Daniel H.: Quote from @Don Konipol: For the last 15 years I have been answering questions from unknowledgeable wanna be investors who watched a guru on YouTube and now wants to know where to get the earnest money to tie up multi million dollar properties before he can flip them for $200,000 profits.  

Daniel Smyth - premark, good idea