Exhibit 23 Consent of Independent Accountants We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-87694, 33-87696, 333-59917, 333-59925, 333-68915 and 333-68919) of Orleans Homebuilders, Inc. and its subsidiaries of our report dated August 28, 2000 relating to the financial statements of Parker & Lancaster Corporation, which appears in this Form 8-K/A of Orleans Homebuilders, Inc. L. P. Martin & Company, P. C. Certified Public Accountants Glen Allen, Virginia December 18, 2000