I was trying to do something similar but couldn't figure out a way to extract the data.

Many agents think they are educating their clients, but there are entire sub-industries extracting millions of dollars per year educating our clients as investors.

If you are going to look for locations to extract deals from you are severely limiting your cash flow.Besides... you are not supposed to be looking for deals.

In other words, I really do not pay any taxes on the "dividends" extracted.

Right now we pay no mortgage or rent so while I want badly to relocate, I feel that I need to extract the potential from my current situation over the course of 5 ish years, but the faster the better.  

Also, I would suggest trying to extract the info via a less formal call rather than sending a survey.

Vacancy is the one of the worst expenses you can deal with, so the point is to keep the tenant, keep them content, and extract the rent needed.Since they're also month-to-month, I would only do introductions to start.

That RE is up over $800K and rents for $16K/month average (purchased for $375K - all of our investment costs were extracted from this property quite a few years ago). 

Another option is to refinance your condo to extract some equity and use that as a down payment on a duplex somewhere and keep that property as an income generator. 

Become familiar with ADU construction costs.Learn the value of extracting your investment via refi and HELOC.