Are you asking about how to analyze the numbers for a deal?

BP has various tools to help you analyze your deals (rentals, flips, wholesale, etc). : https://www.biggerpockets.com/investment-calculators7.

To get started, connect with a knowledgeable real estate agent and lender, practice analyzing deals, and network through local investor meetups.

I haven't sold yet, I've been analyzing property to get a head start on the 45-day timeline of identifying the potential replacement property (and because I enjoy analyzing property). 

I have been analyzing fix and flip opportunities in NYC and CT as my next venture. 

Many OOS investors pick one market to master before expanding.Spending the next few months learning and analyzing deals is a great plan!

Analyzing and estimating?

Take FL for example, of which I analyze dozens of properties weekly. 

Today, I analyzed over 10 condos, and while I found one with a positive cash-on-cash return, it was far from impressive.I’d love to hear from experienced condo investors about why this type of real estate might make sense despite the low cash-on-cash returns and HOA fees that cannot be influenced.As a bonus, if anyone has purchased investment properties for their children with a similar goal, I’d really appreciate any insights about your process or results.I am looking at buying 2 investment condos for my children to pay for their college tuition in 13-15 years.

There are still other factors to analyze before making that decision.