Commercial Appraisal Data Standards

This package facilitates the efficient exchange of commercial appraisal information, critical for underwriting and loss mitigation, between multiple industry participants. The dataset was developed from a collaborative effort of the commercial real estate and technology professionals.  

MISMO brought together stakeholders to create a better experience for conducting and exchanging appraisal information for multifamily and commercial properties. The package includes the stand-alone Commercial Appraisal Dataset specification along with several additional resources to facilitate ease of use and adoption including an implementation guide; logical reference structure; logical data dictionary (LDD); documented use cases in Excel; as well as sample XML files for each use case. Note that legacy MISMO commercial specifications will be updated to include new and modified data points, enumerations and structures associated with the new Commercial Appraisal Dataset at a future date.   

The release and use of MISMO standards and other resources, including the commercial appraisal data standards, are governed by the MISMO Intellectual Property Rights (IPR) Policy. For more information on the policy, please click here.  

NOTE: By clicking and downloading this Work Product, you will be recorded as having agreed to be bound by the applicable terms and conditions of MISMO's 2018 License program, detailed in MISMO's 2018 Intellectual Property Rights Policy which is posted under Policies and Procedures in the footer of . 

Access Information:

MISMO Members can access the Commercial Appraisal Dataset and related documents in the Resource Library housed on MISMO's Collaboration Site, "MISMO Connect" here.  

Non-MISMO members can access the Commercial Appraisal Dataset and related documents here.  

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