I have spoken to my neighbours but they do not know who the HOA board members are ( it is a large complex with 100 + townhouses).It is very strange but it has not proved to be a problem in the past as the management company deal with the properties externally ( eg painting ) and the common parts and have always done so competently and individual oners deal with the inside of the properties.They are now proceeding with the painting without doing anything about the termites.

In this situation, can all the partners claim mortgage payment as expense in their individual taxes (or just the partner who owns the mortgage)?

Ironically it's normally the individuals who go to the greatest lengths believing they are protecting themselves who are the most reckless in the way in which they operate their real estate.

Have you tried contacting the main office or different individuals in the company? 

Your 1031 will ultimately be only as good as the individuals directly assigned to your exchange.  

@Sufyan Minhasgoing to depend on the rules in individual buildings

If a cash out refinance, many lenders will allow the cash out to satisfy the reserves requirement.DSCR lenders generally let you vest either individually or as an LLC.

Choose non-judicial foreclose states with pro-business laws like Texas and Georgia.I have several high worth individuals who fund rental RE in GA earning 7-8% APY on 5 to 10 year terms.

Certain expenses are all lumped together for the sake of the P&L like insurance and taxes and others like repairs and maintenance can be viewed collectively or by individual property.

So, you, as an individual, may not get to the same rate that a MASSIVE national builder can...but you can certainly offer credits to the buyers to help buy down the rates.