Yes, that is definitely a mistake bizmlover, let the FA office know that you are living “On campus” as your cost of attendance will be almost $5000 more, which will equate to more financial aid, probably in the form of a bigger “University Grant” like the OP’s. The UC’s can only offer as much financial aid as the cost of attendance (Which is higher for on-campus than off-campus), which is quite generous.
I’m senior in high school and I really want to get into UC Davis, can you tell me what your SAT score was?