This is a foreclosed property that is bank owned and they are refusing to turn on the power for one of the units as they insist that it is an as is condition of sale.

FWIW I have Propstream too, its the best public records (mortgages liens owners etc) soso MLS data and recent sales tool, can pull leads too.   

I tell them it's just a formality, even though it is ordinarily the beginning of an eviction process.In the lease they give me the right to advertise the unit for lease 30 days in advance online, with a yard sign, and with a sign in the window.

You should skim through some of my online content about this (I make videos for NYC househackers) on my pages - just google ClosedByMo. 

They are a Purchase & Sale Agreement, Title Report, Power of Attorney, Disclosures, Closing Statement, Payoffs and a business card to a good attorney to get you out of the mess you will create if you try doing this on your own.But use somebody, like us, that actually knows what they are doing to learn this.

Once I make the renovations and list the house for sale.

I run everything on the sales end and then some.

It's a big project (we went the custom route) but I'll operate it as a STR and expect it will gross $4,500/mo or more.While appraisals may not have caught up yet, I think you'll see strong sales prices for properties with ADU's.

What are the options for dividing the proceeds on the sale of a home where 2 owners are “joint tenants” on title (not tenants in common), and it was the primary residence for only one of them?

@Rami Khaldi the Columbus thing was just a bad joke toward the sales-y folks here that pop up with the same copied/pasted hype message.