Thanks for the input so far, I really do appreciate it.
I am including health insurance and related expense in the $50K per year. It looks like a bronze or silver plan will cost me approximately $6k per year, I added in an additional $1K for out of pocket expenses. I am healthy, non-smoker, weight is proportional to my height, etc.
I am definitely in an expensive area. My property taxes are about $3,400 per year, and my HOA are about the same. Moving to a county/town with lower taxes would definitely help.
The rental properties are about a break even in terms of cash flow while I have mortgages on them.