Turnkey SFH Operating Expense Estimates

[Andrew Olmstead]

I am looking at turnkey (new/newer construction) in Dallas and/or Jacksonville for long term hold to give to my  kids.  Based on members actual experience would I be safe to assume in my pro forma:

Rent to value ratio:  .85%

10% vacancy

10% repair/capex reserve 

10% management fee

Annual rent increases:   1%

Property tax, insurance and appreciation are not part of this discussion as those would depend on the specific market.  I want to make sure I am conservative and would appreciate any feedback whether good or bad from actual turnkey investors.