My existing mortgage servicing was transferred from XXXX XXXX to SunTrust Mortgage Inc . Shortly thereafter Sun Trust did an escrow analysis and refunded me {$2300.00}. On XXXX XXXX 2015, I received a letter from Sun Trust that in fact my escrow account was short {$4100.00} And either I paid the full amount or my mortgage would go from {$2500.00} to {$2900.00}. When I called for an explanation I was told that when the servicing was transferred, XXXX XXXX had not paid my local town taxes. I told them that they should go after XXXX since they were they ones holding my escrow and should have made all payments prior to the transfer. I returned the money they sent me in error but I will not paid anything more than what I was paying before the servicing was transferred. It is Sun Trust mistake and they not me should be responsible. I spoke to their Customer service Virginia, XXXX XXXX and XXXX XXXX who did the research and realized their mistake on XXXX/XXXX/15. See attached correspondence and tax statements from town. 
