Home Learning Center Uniform Collateral Data Portal Learning Center Uniform Collateral Data Portal Learning Center Uniform Collateral Data Portal® (UCDP®) has a new look and feel.Read the announcement View the job aid Questions? For general questions, contact the UCDP team. For technical questions, contact the Technology Support Center. UCDP Overview Learn more Explore training and resources Job Aids & Guides UCDP User GuideUCDP UI Changes Job Aid - June 2025UCDP Appraisal Sharing User Guide UCDP Appraisal Sharing for Aggregators UCDP Appraisal Sharing for Correspondents UCDP User Guide for Fannie Mae MessagingUCDP Lender Agent Administrator User Guide Frequently Asked Questions UCDP (updated April 2025)Uniform Appraisal Dataset (UAD) Other Resources Technology Requirements: Configurations for Applications Related Forms & Guidance Form 1004D: Appraisal Update and/or Completion Report Form 1004D/442 Sequence Loading Job Aid Lender Admin Reference Series UCDP Series 1: Lender Admin Registration UCDP Series 2: Managing Business Units UCDP Series 3: Managing Users UCDP Series 4: Managing Lender Agents UCDP Series 5: Managing Aggregator Profile
