The timeline for an eviction has many variables. But as a general guide, Suffolk County District Courts usually take 30-45 days to resolve an eviction; the Nassau County District Court usually takes 45-60 days; and the Town Justice Courts on the East End usually take about 30 days. Then add at least two weeks to that total for unforeseen issues.
Timeframes may vary depending on circumstances, and most evictions will be resolved in less time than that, but to know the maximum time will place the landlord in a better position to make plans for the property.