Biggest Costa Mesa New Years Eve Party Celebration. FRIDAY December 31st Sevilla Nightclub of Costa Mesa 1870 Harbor Blvd Costa Mesa, CA "2022 NYE Countdown" Join us as we welcome 2022 the right way with hundreds of beautiful ladies and gentlemen. We host the biggest new year celebration every year, buy your tickets or reserve for bottle service NOW and assure entry. NO GUESTLIST - BOTTLE SERVICE OR REGULAR ADMISSION.