Just got the okay on the sewer scope, foundation, and the heat. so that leaves Wiring, both kitchen remodel, bathroom update.

I will be only updating lights fixtures. plumbing including the stack will probably have to be replaced.two furnaces as well as the baseboard heat will have to be replaced. ( should i install mini splits?

Too many variables to consider , age of house , insulation , windows , type of heat , oil furnace , gas furnace , heat pump , electric baseboard , radiant heat , forced air ? 

On the maintenance side you can look forward to new heat pumps every few years and annual power-washing/ painting.

HVAC systems, water heaters, washer, dryer, refrigerator and heat pumps are the main users of electricity.

I was just presented chicken scratches and half completed spreadsheets on a 50 unit building.Could be an opportunity as it's a out of town landlord and the building has had its share of problem tenants.Most of the units the tenant pays their own heat, in a few, the owner does.My question:  can one do their own "financial forensics" on such a building? 

Oh I’m not worried about turning on the heat.

Any wood stoves or secondary heating units.

I would have the tenant pay for electricity, heat and gas.Monthly expenses are calculated at $1,174.01 leaving me with $25.99 in cash flow, 3.28% pro forma cap, 0.92% COCROI and 5.04%. 50% and 2% rule says this is a good.

SFR have heated up.