If numbers look good there, I might adjust them a little bit to the specific deal.

My Adjust Equity if sold(Removing Extra Principal Payments over past 2 years), $26689.00My current Return on Investment ((Adjusted Equity))/(Closing Costs + HOA + Interest) is 19%.Rent: $1100 (Range is $1095-$1175 from research and property management assessments, $1100 conservative)Monthly expected expenses: $879.34 (This has Loan + Taxes +HOA+Landlord Insurance + Home Warrenty included)Annual Taxes + HOA(Covers all External including Roof) :  $2,939Monthly Maintenance: Due to being new (and External + Roof Covered) - I plan on getting a Home Warranty to cover inside appliances ($456)I have used the warranty company before and had great service. 

This is obviously based on a bunch of assumptions and I can adjust for these once I know the actual operating expenses but I made reasonable assumptions that are used elsewhere on these forums.

If not, what type of adjustment do you recommend I make to the numbers?

Might as well finance a roof with a long term loan.Related, the 30 year conventional loan is so cheap currently that there is a chance that the money (inflation adjusted) you pay at the end of the loan is worth less after the interest is applied than 1/360 of the loan amount. 

A lot line adjustment is the easy fix here and you already have the surveyor to give the legal description for that transfer. 

Once you have it written and have run through it a few times, you can make adjustments/improvements to the process. 

Adjust the filter settings to include only Sold properties within the past year and then throw a couple more filters in.

Offering free rent is the same as lowering price. adjust price weekly based on showings.( Tenants call based on Monthly rent).

@Tim Johnson I have seen that too, but the explaination I got was that they have just put it on hold for now more because they have so much work with adjusting existing loans, so its a manpower issue.