I heard a guy on Bigger Pockets video give a formula to use to consider if you should sell: If your equity is more than 7 years of cash flow, then you may want to consider selling to get your equity out. 

I am hearing from a number of sellers (mostly developers) who are clearly being forwarded copy and paste emails from buyer agents evidenced by questions that aren't even relevant to the properties they are selling.

Any resources or videos (outside of youtube) would be greatly appreciated. 

When I got started I had a carlton  sheets video who used to come on late nights with his informercial and my best friend who purchased a property 5 months before I did😂.

Think Realty Radio: Hosted by Abhi Goldhar, this podcast educates and coaches real estate investors through audio and video content.3.

Find Brandon's videos on YouTube for the "four square" method of analyzing homes and practice.

In short, it is highly possible a much more expensive neighboring home could be paying less property tax.What is much more relevant is comparing assessed value to assessed value. 

Check out this video that might help you.

That isn't always relevant to a deal, but worth consideration.

He took videos of everything in there, they sent it back showing the great job they did -- of the stuff I bought at Target and all the boxes I unpacked and put away.