@Micah Huffman
From what you have said here, it sounds like you have your hands on a very good investment property/opportunity. My company has helped many investors in your situation hold on to an appreciating asset such as this. There are four ways you can make money in real estate:
1. Cash flow
2. Appreciation of the asset
3. Tax breaks
4. Debt reduction
Lots of people only consider the first option. " I am not putting any money in to my pocket month over month." Oh but you are. Property values double in price about every 12 years. So holding on to the asset month over month, is building up the pay out upon the sale. Money in your pocket then. Come tax time, get with your CPA and they will advise you on the tax breaks you get owning a rental property. Money saved can be seen as money gained. Then at the very least, someone is putting a significant amount into the equity on your home, and is also paying down your mortgage. Basically, if you did this over the term of your mortgage, you would end up owning the property outright at a simnifically lower percentage. What if I told you that you could purchase this property at 20-30% of the initial price, would you take that deal?