you mean citigold? so you only need to be in citi gold temporarily to get the rate?
my Google research for citigold shows 0.5 discount point for mortgage, which is quite different than 0.5% in mortgage interest.
But 0.5 discount point is still better than BOA's similar reward program, for which the highest tier only gives a paltry $600 in closing credit...
But if you think about the account balance you need, it may not be worth it. For example, $50,000 in Citi bank account can get you 0.125% less mortgage interest but the balance earns 0.05% APR. You can find online saving account with APR of 1.1%. Depending on the mortgage balance, the interest earned can be more than the interest saved, unless you do the temporary trick.
i1 said:
Citi can do 3.25% 30 yr fixed 80% ltv jumbo loan. But catches are new purchase vs refi, credit score and relationship (can be temporary).