EX-23 4 exhibit23x1.txt EXHIBIT 23.1 AUDITORS' CONSENT EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 33-89948 of Central Coast Bancorp on Form S-8 of our report dated January 22, 2003 (February 28, 2003 as to the effects of the stock dividend information in Note 1), appearing in this Annual Report on Form 10-K of Central Coast Bancorp for the year ended December 31, 2002. /s/ DELOITTE & TOUCHE DELOITTE & TOUCHE LLP San Francisco, California March 21, 2003