Uses that also target the business incubator residents/visitors and remote workers might work, e.g. many years ago I'd thought about doing a sort of subscription-based co-working space - something of that sort may do well initially, but may be much more successful in about 5 years as the area continues to redevelop.Current resident population within 1/2-mile is lower-income.

@Marcus Auerbach, there are plenty of lenders who use a DSCR 1 ratio and base the rents on actual rents or the rents on the appraiser market rent survey.

Im based in the UK - hope that is OK.I am primarily looking for info on deal calculation and also what I need to have inplace / ways / strategies to raise investment capital. 

They are just far to speculative and all over the place with values for me to want to base a contract/option off of it.  

I had previously read something like 48% of people travel with their pets, and I do believe it based on the amount of pet fees we collect. 

Many reputable general contractors have experience with city/township inspections and final inspections before you can sell your home; they can provide value based on experience with trades inspectors and providing more accurate estimates for project costs based on current market value of work per trade. 

I recommend looking into areas near economic bases - close to Nationwide Children’s Hospital, Ohio State Campus, New Albany, etc.

They can give you projections based on historical data.

If you can qualify based on all three of these regardless of how you move forward once the auto lease ends, you have nothing to worry about. 

Partner with a builder and split the final sales price based on value difference before and after the buildingLower the price enough to not lose the property when the balloon comes due?