The easiest way to do this from your house would be to just search on google "we buy houses Dallas Texas". 

(https://opensource.com/alternatives/access)The nice thing is that you don't even need to be a geek to use a lot of this data nowadays - you can hire data slingers on upwork to extract and merge, and the send you a list that is your subset (ie all SFRs in Dallas county at least 25 years old, less than 3k sq feet, last non-zero dollar sale at least 15 years ago, assessed at 300k or less, etc)GIS data for Dallas: https://dallascad.org/GISDataP...There is much more, but this is a start… best of luck!

These systems are for you, so I need to know what you think.Right now, my focus will be the Dallas, Fort Worth, and surrounding areas. 

@Dallas Hynes - definitely go with the 30 year fixed if it's an option.  5/1 ARM's caused a lot of pain during '08-'10 when investors (using the term loosely) could not afford new payments after the teaser rate disappeared.  

He has helped some of my fellow investors, as well as, help me with refinancing a few of my rentals here in the Dallas/Ft.

Here in the Dallas/Ft.

I also have some additional team members that look at Orlando, FL, Tampa, FL, Nashville, TN, Birmingham, AL, Huntsville, AL, Dallas, TX, and Salt Lake City, UT. 

I'm new to Dallas and looking to invest/house hack/BRRR, despite the high interest rates.

It's a hot market but prices are still lower than say Houston or Dallas.    

Are you also committed to living in Dallas for the next few years?