When I contacted her to get it removed, she kept giving me the run arounds for a month until I was served with an attorney letter representing HOA that this is a privacy violation.

But because I will be renovating and the building I am buying with be in turmoil I am offering a deferred interest rate with a balloon payment contingent upon closing.

Are you knocking on doors and attempting to speak with the owners, leaving marketing materials at the door, or are you just writing down addresses and sending letters at a later time?  

I prepared a letter of explanation with the desired outcome of setting a call or meeting to discuss but before I send the letter out what other tips or documents should I enclose to showcase my legitimacy as a buyer and my seriousness specific to this property?

Is it normally a balloon payment assuming a successful refi happens?

When I did hire a lawyer due to a tenant problem they had me send two of the exact same letters, one by regular mail, and one return receipt where you get that green card back. 

My current plan is to draft an acceptance letter they must both sign with dollar value agreement for each to cover; however, her attorney notes that likely given DVPO, he forfeits that amount.  

Dominic, I would door knock a handful of the owners in the area, and simply ask them what would be relevant to their lives on a recurring letter.

I had been given a pre-approval letter after providing a verbal app with one of their loan originators.

I sent out a lease renewal letter and I just heard back from the tenants this afternoon.