I think RI will continue to appreciate and over time as you(tenants) pay down the mortgage creating more equity.

I’m going to disagree with @Chris Seveney and say whether an assignee could force a sale directly would be a state law issue and heavily dependent upon the contract terms. 

Was that a past career in sales, management, or something related to real estate?

Part two, is how someone or something else pays for everything else. 

One other advantage is that many of the builders that I have worked with are able to incentivise the sale with interest rate buydowns that make the deal work.Best of luck moving forward. 

For now, my immediate goal is to pay off all of my credit card debt (should be accomplished by February 1.), and continue to educate myself on NOI, Cap rate, cash-on -cash return etc.BP community, I am open-minded, willing to take initiative, always willing to be taught something new, but also ready to share any experience or knowledge I have that can help someone else. 

Electric heat can be very expensive in the winter so I would always encourage landlords to have tenants pay utilities so they have some incentive to conserve.

Delayed gratification pays off!

I purchased my first SFH (3 bed, 2 bath) and currently have a tenant paying $850. 

We are building a place with HELOCs then after it is built we will finance it and pay off our HELOC, at least thats our plan.