The fix and flip calculator https://www.biggerpockets.com/flip-analysis will help check those deals if it's right or not.

We calculate it by dividing the trailing 12-month net operating income (T12 NOI) by the purchase price.

I wanted to try the rent calculator and now it's a $390 analysis charge for something that was not remotely accurate, off by $1,500 a month

Im looking for a little guidance on how to calculate numbers using the bigger pockets calculator or other things and really just some advice on determing whether a deal has good upside potential or not.

That shifts the decision from “rate shopping” to “capital redeployment.”Effective Equity Growth Rate:Post-refi, if you’re still paying down principal faster due to a lower rate (even if the term resets), you might calculate how much additional equity you’re building each year compared to before.

Based on my calculations, even with house hacking, I'm only looking at 50% being covered if that. 

The BP calculators are pretty good as well but it just spits out numbers.

I could do a fix & flip, STR, rental just about anything you do with a house.That’s why you need money to do Subject To, the right way, wisely & legally.If you would like a copy of the spreadsheet so you can calculate your potential profit when you do Subject Tos, and how much money you should be working with, send me a DM with your email address (don’t post it here, that’s crazy to do ;-) ) and I’ll send you the spread sheet.

Cap Rate (short for Capitalization Rate) is a quick way to measure how much income a property produces compared to its value. Investors use it to see if a deal makes sense.
👉 The Formula:Cap Rate = Net Operating Incom...

I’ve been creating calculators to factor in buffers.