Can someone provide me with some financing ideas other than the two that I just mentioned that would enable the other heir to receive cash from their portion of the equity based on its current assessed value and allow me to take ownership of the home, subsequently remodel it, and rent it?

We have to charge fees that enable us to earn a living, otherwise we will move on to another profession.Agents can go for months without earning a dime.

This one sale will enable us to buy 5 additional cash flowing houses, and expanding our cash flow.  

Nearby is a tasteful power switch to enable the purchaser to switch it on and off.

In these cities, your financial resources will go a long way enabling you to assemble a diverse multifamily portfolio and initiate a steady stream of income.

I am trying to come up with a slew of options to present to my ex-partner that will enable me to keep the home while relieving her of her responsibility and ownership claim, that does not disturb the financial instrument until such time that we deem economic factors make a refi more appealing.  

On #2, the reason to take a lower interest rate is that I get the price I want for the house (which would be difficult in this interest rate environment) and enable the buyer to purchase the home with lower monthly rates,  where he would not have been able to do so otherwise AND I still make a healthy return on the money until he refinances.

This will enable you to more efficiently monitor any financial activity linked to your house hack.Create forms for a rental agreement that spells out the terms and conditions of the renting.

:D  Also, perhaps you have bonus depreciation or similar write-offs that can enable those to break even or product income.  

When class codes are enabled, every transaction can be assigned to a class code and from that information, you can run a Profit and Loss Statement not just as a total aggregate number but broken down by each property.