Thankfully my rents have gone way up so i can help cover those costs

I am looking for the full analysis which would include revenue, costs, returns, etc. 

You’re going to pay 10T in closing costs to sell.

1) pay off the loan with the highest rate as it is costing you more.2) pay off the loan a lower balance and higher rate (eg 4.875% and $490K). 

.), income, cashflow, debt, DTI, equity, property appreciation, rent appreciation, mortgage paydown & amortization, rate of net worth growth, cost of living increases, hours worked per week, cash on hand, etc, etc. 

Make sure you include the cost of the new roof.....

It just so happens that none of the individual expenses exceeded the $2,500 rule even though the aggregate cost to construct a set of cabinets (example) may exceed this threshold.Since 1.263(a)-(f)(6) specifies intent rather than the end result (Unless you think (6)(i) would apply), since the intent of the taxpayer was not to manipulate this election for a tax benefit, my assumption is that they would be able to expense all of the items normally.Just looking for confirmation as I'm pretty confident my understanding of the regulation is correct.

Annual interest cost or lost opportunity cost?  

This is because at the current rates, a high LTV property (which is required to extract rehab costs) bleed cash. 

Sorry, but these are the costs of doing business.