SAT essay score

I just received a 1540 on the new SAT, 790 math, 750 reading. However, I only got a 16/24 on the essay (6/4/6).
I generally consider myself a good writer; I’m currently taking AP Lang and I’ve won two gold keys and one honorable mention in the Scholastic Art & Writing Competition, which will also show up on my application.
Will the essay score hurt my chances of getting in to Ivy League schools? Should I retake the SAT solely to improve my essay score?

I wouldn’t – instead, you should spend your time working on other, more important things. That said, if you think you can improve your overall score in addition to your essay score, then I’d say go for it (not that your overall is weak – it is incredible – but an essay score is not a reason to retake the test).

Thanks for the advice! I’m happy with my overall score, so I probably will keep it.