EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-87555) of Anworth Mortgage Asset Corporation of our report dated January 15, 2001, relating to the financial statements which appears in this Annual Report on Form 10-K. /s/ PRICEWATERHOUSECOOPERS LLP Los Angeles, California March 29, 2001