Uniform Loan Delivery Dataset (ULDD)

The Uniform Loan Delivery Dataset (ULDD) is the common set of data elements required by Fannie Mae and Freddie Mac for single-family loan deliveries.

Related Links

Related Applications

Resources

ULDD Phase 3 Implementation Tip: New Data Point InvestorLoanIdentifier (SID 400.1)

  • If the loan is not being delivered in an As Soon As Pooled® (ASAP®) Plus pool, the InvestorLoanIdentifier should be left blank.

Seeing edits 839, 840, and 841 in Loan Delivery?

  • The borrower's Demographic Information must be moved to a different location in the Loan Delivery import file before May 20, 2019.
  • On the Loan Details page in Loan Delivery, select the "Use New Demographic Information" option to populate data in the correct location.
  • Warning edits indicate a potential data issue but will not prevent the loan from being submitted.

Seeing other new Loan Delivery warnings?

New warning edits help you prepare for the May 20, 2019 mandate since many of these new warning edits will transition to fatal. Review the Loan Delivery Business Rules for details. Reference the ULDD Phase 3 Lender Readiness Checklist and start testing in LDTE now.

Loan Delivery/ULDD Job Aids

Provided below are quick links for key information on delivering certain types of loans and scenarios.

Announcements

Technical Implementation Resources

Joint ULDDS Implementation

What's New

  • ULDD Phase 3 Updates

    The GSEs have updated the ULDD Ph. 3 data points to further align on loan delivery requirements and policy changes.

Frequently Asked Questions

ULDD Phase 3 Timeline

Stay on track with the latest implementation dates.

User Help

Have a question? Access the page below to contact the Technology Support Center for help.

Quarterly Milestones

Check out the new Quarterly Milestones roadmap to stay on track with product launches, mandates, and other information. The roadmap will be updated on an ongoing basis.