How long does it take for the sheriff to evict in Suffolk County, NY currently?

At this point, the district court judge will most likely eventually grant the bank a judgment of eviction sometime soon. Once granted, that judgment of eviction must be delivered to the sheriff's office to conduct the eviction. Last I checked, the sheriff's office in Suffolk county was around 2-4 weeks behind on eviction orders. Notwithstanding any of the above, if you cannot find housing, you may need to file bankruptcy which will in effect "stay" any pending actions to evict you, which ultimately may afford you and extra 3-6 months to establish other living arrangements. I really wish you and your family nothing but the best of luck and pray that God provides you all that is needed.

I would agree with the other poster that you are probably looking at 2-4 weeks. You should call the loss mitigation people at the bank to see if they will offer some money in a "cash for keys" scenario, or if they will give you a set time - 2 to 3 months, i.e., to vacate. At this point you need to call the bank and work something out. They don't like to have empty houses sitting there unoccupied and they may be willing to work with you if you communicate with them.