New York has a cost of living index of 139 relative to the US average of 100. This is above the national average. A FIRE portfolio in New York needs to stretch further. Many FIRE practitioners in NY plan for a higher withdrawal need or consider relocating to lower-cost states.
The 4% safe withdrawal rule suggests a FIRE number of 25x annual expenses. At New York's median income of $75,900, that is $1,897,500. However, if you plan to spend more (or less) than median income in retirement, scale the number accordingly.
New York taxes income at 4%–10.9%. In FIRE, your primary income comes from portfolio withdrawals, dividends, and capital gains. Long-term capital gains in NY are taxed at the same rate as ordinary income, including IRA withdrawals. Factor this into your withdrawal rate planning.