Rule-of-thumb SFR and MFR ammortized monthly capex in Portland?

[Daniel O.]

Hey folks,

I'm looking around at new markets and wanted to take a look at the Portland area. I was wondering if any investors in or around Portland might be able to tell me their rule-of-thumb monthly allowances for capex?

On a single-family property, what rough dollar figure do you use to estimate ammortized monthly cost of capex?

On a multi-family property, what rough percentage of monthly revenue (or alternative guide) do you use?

Thanks so much!