Computers can analyze property based on subjective data (square footage, # of beds/baths, etc.) but cannot calculate for objective data (quality of kitchen cabinets/counters, size of bedrooms and bathrooms, view out the living room window, etc.).You should study the market yourself.

Last night, I heard an inspiring story about a mom who brought her young kids along for a 45-minute drive to tour an investment property.

It takes me 10~ minutes to get on Lake Shore drive, then it's pretty easy to navigate the city. 

If you're local, you can start by really learning the market by driving the neighborhoods, studying recent sales, and getting to know what areas investors are targeting.

Drive around and figure out a few areas you would like to live in with your budget.

The property has 7 acres with a 3/2 main house and a second separate 2/1 house (which also needs renovation) with its own drive.  

This influx of workers will naturally drive demand for housing, retail, and other services in the surrounding areas, especially in smaller towns and cities that haven't seen major growth in decades.

They fund their government thru Tariffs.  

. :)Anyway, I like your strategy of driving and looking for houses in need of repair and sending handwritten letters and contacting rentals for the reasons you gave.

Prince Georges county in MD also offers over the counter liens.