300 unit portfolio - financial metrics and standards?

[Chase Gochnauer]

Hello all! 

I have a portfolio of around 150 SFH and 150 multi units. We are going through a period of some hard looks at our financial performance and I'm attempting to find other similarly placed landlords to determine some rough industry metrics on capex, R&M, payroll, etc for this size.

Does anyone have any good resources for this? Portfolios and properties for sale never seem to share real numbers. Smaller portfolios don't necessarily have the overhead that we would have so it's difficult to compare there.