How can I make quick and accurate rental estimates?

[Zubair Ahsan]

I am looking to buy rental properties in areas I am not familiar (in a lot of cases out of state). Unfortunately, I've found estimates from Zillow, Rentometer, and other platforms significantly off after conducting thorough research. This time adds up investigating one property after the other. Has anyone found tools or a process to make accurate rental estimates without eating up all your time? Love hear your experiences and feedback. I too will share what I learn as I continue through the process.