Enter recurring charges and automatic late fees.

I dont know your business model exactly but I assume you collect some referral fee from the supplier?

@Michael Darten  Most property management agreements have the monthly PM fees based upon a percentage of rents collected.  

We installed fresh flooring throughout, updated the bathroom, and gave the entire property a fresh coat of paint inside and out.

The problem with selling is a lot of that equity will be lost when you sell it either through taxes or payments to your listing agent.If you ever have the ability to limit these types of fees and still be able to use your equity to fund additional purchases I think you should.

Quote from @Briley Roe:  yes those fees are very high as you have a broker fee and other fees for a loan little over $100k at 6+ points. 

However, if that effort fails, the local agent is equally liable – criminally and civilly – for any fees, fines, etc. associated with the property." 

When the installers came they should have said, nope, this can’t be done.

In some cases, the scammer may also charge exorbitant fees or interest rates, making it nearly impossible for the victim to repay the loan and keep their asset.16. 

Have you considered a flat fee MLS listing as a way to gauge interest and possibly sell?