They also did not allow me to dispute, and the seller on the other side did not want to compromise so I was left stuck in the middle.

I know folks who bought strip malls and multi-tenant retail in 90s for 5-10 cents on the dollar at auction from Resolution Trust Corp after Savings and Loan crises in Texas, We are now going through similar deleveraging event after super frothy period in Multi-Family due to 0% fed funds x 20 yrs and many properties bought at 3-3.5 cap rates, especially in austin/dallas/H-town. 

I'm not sure any reputable fencing company would want to put in a fence where neighbors are disputing a boundary line.The other option, of course, is to just get the survey done.

We are still in a dispute with the city on the third floor unit but after speaking with a lawyer we expect to win that issue.

@John ThomasIf you want to develop your rental property and reach financial freedom with real estate investments then begin early following these basic steps: research, network with professionals, look for a local market, put together a team of experts in this field, assess your financial situation, specify the criteria for investments, adopt baby steps, get to know all the details about the area where you want to invest money, then invest them or take part in any riveting event after thoroughly examining it.Put together a group of pros—people like farm operators, land agents, building firms' representatives, lawyers who handle real estate law issues or litigators dealing with real estate disputes, loan officers.

The vast majority of lawsuits against Landlords are for wrongful eviction, security deposit disputes, and Fair Housing Violations.

Anyway, its the first time I have been involved as a defendant and lender in a dispute between the borrower and a neighbor.   

A seller's disclosure will ask if there are any property boundary disputes.

(online payment, venmo, cash/check, etc).Please provide proof of utilities paid on time and in good standing for water/sewer and trash/recycling.Are there any unresolved tenant disputes, outstanding repair requests, or complaints from any existing tenants?

Make an offer rather than simply dispute th ecost.