Quote from @Manuel Angeles: Consult an attorney.

You should consult with a mortgage broker or lender now so you know how to maximize the LTV on the refinance.

Always smart to consult with attorney, but I really don't see any illegal acts by going into contract and then deciding to assign the contract to another entity.

Yeah, check that fine print and maybe consult an attorney to see if there’s a contract violation that can get you out. 

It’s always a good idea to consult with a family law attorney or child support professional for guidance on accurately calculating rental income and child support payments.Check Your Local And State LawsChild support will be calculated differently depending on the state where you live.

If they can't/won't facilitate look for a new local business bank that has a "consultative" approach and see what they'd consider to bring your banking to them.

But, it’s worth consulting with a tax professional to assess whether any parts of the expense could still qualify for immediate expensing under safe harbor rules or another method to maximize deductions. 

Always consult with your attorney before you rely on the above information.

These will get energy rebates on top if you have an energy code consultant help with the process. 

Remember, I'm not a CPA, so consult with a tax professional to get the full picture based on your situation.You’ve got the right mindset, and with time and strategy, you can replace your current income and hit your goals.