The records of the closed title company MIGHT show how they handled the issue, but more likely they missed this issue otherwise as part of their solution a mortgage satisfaction document would have been recorded at that time. 4.

When ever I had gotten too persistent about sending photos, he would change the subject or find a reason why he couldnt document the progress.  

These softwares have a lot of functionality, but honestly there is a steep learning curve and the functionality is probably overkill for most rehabbers.FlipperForce - Web-based House Flipping Software built specifically for flipping & rehabbing houses w/ Estimating, Gantt Scheduling, Task Management & Budget ManagementGeneric Project Management SoftwaresThere are nearly an infinite amount of potential generic Project Management softwares available that provide powerful functionality for managing project schedules, tasks & documents. 

I've done deed searches and look at different documents filed.

According to a 2016 tax sale for Anne Arundel county, MD process document the rate is now 12% from there website.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

I found this fact sheet which seems to indicate it would be possible to evict the rent stabilised tenants so long as they haven't been living there for more than 15 years or are older than 62 or disabled: https://hcr.ny.gov/system/files/documents/2020/10/fact-sheet... 

For the personal side of things, I do a GoBundance Onesheet, which breaks my life up into Financial, Health, Relationships, Friends, Adventure, and Spiritual/Contribution.Happy to share either document with you if that would help Tonio!

If you have a stable asset, predictable returns, and a lease structure that’s well-known and well-documented, a regular market valuation might make sense.

Do you have anything to justify or document the "below market price" like an appraisal or even BPO?