HEOP Schools

I’m currently a second semester freshman enrolled in the EOP program in one of the SUNY schools. But due to some family issues, we have to move somewhere closer to the city. I have to be with my family because they still need my help so this changed my focus to HEOP schools like Columbia or NYU. Does anybody know the average cost for an HEOP student at one of these prestigious private universities? I know these schools are significantly much more expensive than SUNY schools but I heard they offer tons of assistance aid wise for HEOP. If anyone can PM me an idea of what it would be around, it would be greatly appreciated. Thank you.