maybe join the Texas Apartment Association for a couple hundred bucks which allows you to use their lease. it's pretty comprehensive.

@Doug Pretorius thank you very much for your advice,  I will approach the property management company in regards to a lease option and if they are not willing to accommodate I will then start the hunt elsewhere ! 

Sorry-should specify that I would be looking for comps within a given geographic area instead of a comprehensive report provided by a service.

Your list is pretty comprehensive, I would check deeds, title, leases, management agreement, vendors, etc.I tend to disagree with the bolded portion though.

He had 4 cars to his household as had older children, and he had to resort to parking in his driveway, which can accommodate 4 cars, but inconvenient.He spoke to the owner and demanded his tenants not park in front of the house, my rental.

That could be because we are primarily rehabbers and not wholesalers, but even my high volume wholesale friends have found that to be true and have changed a lot of their business model to accommodate listing on the MLS.

Probably the most comprehensive study of real estate cycles going back to the colonial days in America.

Pretty comprehensive book.  

I did the lease signing fully online and it went well - I used Tenant Tech, but I'm not sure what all states they accommodate. 

@Hattie Dizmond Thank you for this comprehensive analysis - if you don't mind, I'd love to have a conversation and pick your brain about areas with good potential to look into in DFW.