The only way to bill the tenant at the "same rate" as if they had their own electric or gas account would be to install submeters and use submetered billing using "Utility Rates" as the methodology.

I'm not looking for a specific property, not just the method people are using cause I've heard of a number of different methodologies.

So I'll let other comment on your methodology.

How does the ancient Chinese proverb go..."

Since the property is vacant and has no NOI, how would you go about putting together a valuation methodology to decide if it's even worth investigating?

I could add fuel to the fire but even without these two political powers, the fed method of calculating inflation itself is wrong, they only ask people via survey, that's the way they manage an 2023 economy with the same methodology of 1970s.

We apply proprietary algorithms & underwriting methodologies, selecting just 5% of investments evaluated.  

Investment Info:

Small multi-family (2-4 units) buy & hold investment.

Purchase price: $230,000

Cash invested: $69,000

Super dated duplex. Came with tenants that all moved out 5 months after we b...

I don't see a methodology of how it is calculated.

My wife and I are using the BRRRR methodology.