I transferred into a state university with an absolutely horrible high school transcript, no SATs, and no recommendation letters from current community college professors, but a high GPA from community college. Depending on the desired major and school, transfer admission can be easy or difficult.
Also, if your older, and have been out of high school for a few years (like me), then they are also likely to waive certain requirements. For instance, since I had been out of high school for 3 years and had about 40 community college credits (about 12 gen ED credits transfered, that's it), I just had to write a letter requesting a waiver for my lack of SAT scores.