Depends on whether it's commercial or residential and how much traffic are on the two roads that pass by the house.Residential corner lot with heavy traffic on 1 or both roads is probably less desirable than a similar house that is cozied in a half block or so from the main road(s).Aside from that (and assuming you're only talking residential) then I don't think there's a whole lot of extra value assuming the lot size is the same as a non-corner lot and there are no special entrances or turnaround driveways or anything that a non-corner lot does not have.

Charlotte grows outward in all directions while cities to the west like Asheville have confined valley/interstate paths.

I'll be looking at other cities and states, too, so not confined to my area. 

You can literally find answers to all of your questions within the confines of this site.

Conversely, a person who habitually procrastinates or lacks dedication in minor tasks might also display similar behaviors in important matters.The concept is not confined to specific activities but is inclusive of attitudes and values.

I just switched to AppFolio now that I have over 60 units, but Cozy is perfect for the first few buildings.

Investing out of state can be a little tricky- as you mentioned; however deals are scattered across the country/world and confining yourself to local markets might be "shooting yourself in the foot" so to speak. 

Sunbelt states where biz and household migration is a good place to confine your scope.

While it takes a while for Cozy payments to deposit, that has the slickest interface.  

Tellus and Cozy look like good options.