Have you purchased multi-family commercial before?
I would worry less about the utilities at this point. Focus on keeping the utilities exactly the way they are presently and figure out what the property is worth given the current income. If you can change the use later all the better but that future value should not change any bid you might make. Pay for what it is and not for what it could be later.
I would not rush to buy unless you have a due diligence phase where you can complete your homework. Review of leases, review of the structure, estimates for work, checking with the city as to any issues or zoning changes, etc. Lots of homework if the seller is willing to deal. If they are getting divorced they might not need to completely sell out their stake for cash. They might only need enough to pay off the soon to be ex-spouse. Hence seller financing can work. If you go that route you can tie the financing into any upgrades or conversion events.
John Corey
well I have 5 multi fam properties but all 4 unit and below, this property is worth about 415k right now, It is barely cash flowing right now 61k a year expenses(incl mortgage, tax, ins8% mgmt fee and vacancy, gas elec, repairs etc.) and 68k a year in rents/laundry-- that may sound ok but where I live I make more profit on my 55k duplexes a year. The seller is selling all his properties in the area, and he is not willing to finance---I have punched all the numbers already, this is in one of the trendiest areas of the city, once util are switched over it will cash flow about 18k a year