I had a decent idea about the upfront costs so I'll likely pull from savings and or open a no-interest credit card to fund them. 

Stessa can help you track automatically all income, expenses by integrating with your bank account, credit cards used for the househack.

If you work extra hours, get $20 in your birthday card from Aunt Gertrude, or pick up a nickel off the ground, you put it toward the debt.

However, interest on the same debt used to pay personal living expenses, such as credit card debts, is not deductible.But, wait there's more... 

I am licensed as a broker in two states and in NY I was able to waive into my license with a current attorney bar card so you might want to check on that as well.If your eye is to working with investors and management, look up Chantal Duame at Good Neighbor Realty.

If you did any work without permits, stop now and go get the permits before you get a red card that will leave you on the sidelines for 6 months to a year.

I literally bought two houses for cash with credit cards while I was short on cash because of a rehab with no interest for 18 months and 24 months respectively on the two cards.

That's what credit cards are for in emergencies.

For my card, my cash advance limit was $25K.

The biggest wild card here is appraisal.