Exhibit 23.4 CONSENT OF INDEPENDENT AUDITORS We consent to the reference to our firm under the caption "Experts" and to the use of our report dated November 5, 1997, in Amendment No. 1 to the Registration Statement (Form S-1 No. 333-37271) and related Prospectus of Capital Trust for the registration of 8,000,000 shares of its Class A Common Shares of Beneficial Interest. Ernst & Young LLP New York, New York November 12, 1997