The county I used to live in in Southern Maryland publishes all properties that have been reported for some type of issue (ex: overgrown grass, trash in the yard, hanging gutters, etc...). 

(There is uncertainty though how much Feds will increase interest rates next 6 months.) 

Now the FED is going to rising interest rates soon.

We don't have the state/fed gov backed push to increase home ownership that planted the seeds for sub prime/ NIJA/ No Doc loans.

I live in center city Philadelphia in the Fairmount/Art Museum area and I have a huge grass backyard that I am trying to figure out how to rent. 

Do my Ohio LLC's  under the main LLC "have to" have a Fed ID # if they are only there to contain ownership of the property?

You will need to study and learn all your codes to be able to manage a rental property with a tenant.In my jurisdiction we can not require a tenant to maintain anything, not even cut the grass on a SFH.

Then I was fed, I’ve found another one-guy- management, he was building his PM business, but his repairs costs were building up as well.My remarks along the 10years-way: a) It might be a business circle for rental, but after ten years, they all inevitably come to the point when the major repairs are necessary to keep them alive. b) Though appreciation has doubled or even tripled the sale prices in area, the rent raised only about 50%.c) The cost of rehab and repairs tripled as well (well, for “craigs-profi” may be doubled).

Also, outside in the yard one area has very grown green grass, leads me to believe either main water leak or sewer backup. 

Here are basic stats on single-family home sales for March 2018 for the City of Austin and the greater Austin area:In addition to Austin's housing supply and affordability issues, we can now include increasing mortgage interest rates to the significant forces applying downward pressure:The Fed is anticipating three to four rate hikes in 2018.