It depends on when the sale takes place. If you sell so that you will have used the home for at least two years within the five years before the sale, you will be able to take the exclusion. If it takes a long time to sell and you are no longer using the New York home as your residence, you may be out of luck.
Retirement plan set up by a self-employed person, providing tax-deductible contributions, tax-free income accumulations until withdrawal, and favorable averaging for qualifying lump-sum distributions.