Hey @Oyama Lewis, I agree with @Ed Caldwell with one modification: Find an investor in your area who does deals and refer this seller to them.Doing Subject-To deals requires considerable experience and expertise.

Modification 03-11-2010 53141 'nane'  MIDFIRST BK $120,417.00Modification 03-27-2012 61857 'name' MIDFIRST BK $103,453.00Trust Deed 07-08-2013 121629  'name' HUD-HOUSING/URBAN DEV $15,566.00Assignment 12-02-2013 189458 MIDFIRST BKModification 02-04-2014 25536 'name' MIDFIRST BK $106,450.00Notice of Sale 03-03-2016 UNKNOWN/UNKNOWN FIRST UNION NAT'L BK/DENotice of Sale 06-09-2016 UNKNOWN/UNKNOWN COMMONWEALTH UNITED MTGSo the assignment of the $106,xxx would be the owed amount at least, correct?

They might be doing a loan modification or filing bankruptcy to stop the foreclosure action.With a pre-foreclosure you have to have the owners consent and they sell the property to you.

When you add in the multiple exit strategies associated with non performing notes and the extra money available in specific states due to the Hardest Hit Funds, non-traditional markets are popping up as popular pastures to invest in.These ten markets offer investors the biggest bang for their buck based on several factors: 1) Amount of available distressed assets to source, 2) Availability of Hardest Hit Funds provided to the state from the Department of the Treasury for the Home Affordable Modification Program (HAMP®) and 3) the states Average Rent vs Market Value Ratio (Annual Median Rent Average vs Average Home Value) or ARM Ratio as a basis for potential loan modification rates as associated with comparable three bedroom home market rents.10.

Sounds like their attorney needs to make some modifications so the deal is what you agreed on. 

Accessibility modifications, which could be wheel chair ramps, door widening, shower modifications.

The last thing you want it to buy this property and find out after the fact of such issues and end up having to make a bunch of expensive structural modifications to satisfy the building inspector.

@Sigmund ReboquioPersonally, I'd de-list and make the modifications people have been mentioning (myself included) and then re-list at the price that will attract competitive offers on your property.

A dear friend did just this and found out AFTER the work was completed, it was considered an illegal modification - - a single residence converted into multiple units. 

Is there a form we can sign authorizing a modification and saying he’s responsible for paying to reverse it when he leaves?