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Technology Applications & Tools

Loan Delivery Data Requirements

  • Uniform Loan Delivery Dataset (ULDD)

    The Uniform Loan Delivery Dataset (ULDD) was jointly established by Fannie Mae and Freddie Mac to provide common requirements for loan delivery data.

Pricing & Yields


Pool Settlement Dates

Loan & Pool Delivery

What's New

  • UCD Announcement: New Delivery Specification (Appendix I) new

    Fannie Mae and Freddie Mac (the GSEs) are publishing Appendix I: UCD Delivery Specification to further support your implementation of the Uniform Closing Dataset (UCD).

  • Announcement SEL-2015-02 new

    The update contains clarifications to the effective dates for pricing; postponement of policy pertaining to delivery of loans with more than two borrowers; reorganization of co-op topics; clarification to the project standards policies; update to the Lender Breach of Contract topic; and other miscellaneous updates and changes.

Selling Guide

Access the Guide via the link below or

Recent Newsletters

  • Quarterly Compass

    Provides information on Fannie Mae initiatives and upcoming milestones, and what lenders need to know to successfully navigate the changes ahead.

Frequently Asked Questions