You can achieve 10% CoC annually and high teens to 20% IRRs.

I suppose having a gated community helps alleviate security concerns (though I gave many a Wynlakes security guard a hard time in my teen years ;) ).

Its been my plan since I was a young teen to own rental properties.

I remember my twenties and late teens.

Unfortunately, she was t boned by a teen and she owned nothing.

Also people that are obese, and the elderly.

Cap rates in the mid to high teens and relatively low cost of entry.  

I'm trying to get my teens interest in RE.

Right now, I am looking at sponsors advertising IRRs in the high teens, with little to no operating experience. 

If someone is single and in their late teens , early 20's it's probably going to be a lot different from someone in their mid 30s for example when they are more likely to be married and have kids.