Implementation Guide
Revision History
Appendix B-1, page 2
| Date | Version | Change # | iGuide Chapter | Revision Description |
|---|---|---|---|---|
| 03/10/2026 | 1.4 | 2026-059 | MISMO XML Version 3.6 | Clarified display when UAD Data Point Format Type is Amount |
| 2026-034 | MISMO XML Version 3.6 | Updated guidance on when to escape special characters in the XML. | ||
| 2026-002 | Key Concepts | Updated snippet of Images Folder under the Creation of .zip File heading. Updated snippet of XML for ADU in an Outbuilding. |
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| 2026-060 | Key Concepts | Provided additional guidance on the display order of information when an image has multiple instances of descriptive information. | ||
| 2026-009 | 02 Assignment Information | Clarified display rules for Supervisory Appraiser ID (UID: 2200.0083, FID: 2.040), State (UID: 2200.0084, FID: 2.041), Expires (UID: 2200.0082, FID: 2.042) | ||
| 2026-014 | 04 Site | Clarified display rule for multiple instances of BodyOfWaterType (UID: 1500.0073, FID: 4.027) | ||
| 2026-028 | 04 Site | Included LavaFlowZoneCode (UID: 1500.0045, FID: 4.047) in the display rule when HazardZoneType = USGSLavaFlowZone | ||
| 2026-050 | 04 Site | Clarified display rule for LotSizeAreaMeasure (UID: 1500.0093, FID: 4.000), (UID: 1100.0020, FID: 4.112), (UID: 1100.0020, FID: 25.047) and ParcelAreaMeasure (UID: 1500.0022, FID: 4.007) |
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| 03/10/2026 | 1.4 | 2026-015 | 07 Sketch | Clarified image requirement when integrated sketch software is used. |
| 2026-010 | 08 Dwelling Exterior | Updated display rules for EstimatedRemainingEconomicLifeYearsCount (UID: 0300.0041, FID: 8.018) and EstimatedRemainingEconomicLifeDescription (UID: 0300.0040, FID: 8.020) as requested by FHA. | ||
| 2026-029 | 08 Dwelling Exterior | Clarified display rule for FrontDoorApproximateElevationRangeType (UID: 0300.0117, FID: 8.005) | ||
| 2026-016 | 16 Highest and Best Use | Added space before ellipsis to align with Appendix C-1. | ||
| 2026-037 | 17 Market | Updated snippet Figure 17 - 8 to display lower case months. | ||
| 2026-041 | 18 Project Information | Updated Figure 18.2 to display lower case months. | ||
| 2026-066 | 18 Project Information | Updated display rules for ValuationAnalysisCategoryType (UID: 2500.0169, FID: Not on report). | ||
| 2026-013 | 22 Sales Comparison Approach | Clarified display rule for ComparableAdjustmentAmount (UID: 1800.0317) and ComparableAdjustmentType (UID: 1800.0318) in the XML. | ||
| 2026-039 | 22 Sales Comparison Approach | Updated snippet for Figure 22 - 16 to display the amount(s) in bold. | ||
| 2026-063 | 22 Sales Comparison Approach | Updated the count of when rows display in each subsection. Updated snippet for Figure 22 - 6 to display Transfer Terms. |
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| 2026-027 | 23 Rental Information | Updated snippets for Figure 23 - 3 and Figure 23 - 5 to display # with the Ordinal number. | ||
| 03/10/2026 | 1.4 | 2026-053 | 25 Cost Approach | Updated display rule for Cost Approach Commentary CostAnalysisCommentDescription (UID: 1100.0023, FID: 25.057). |
| 2026-054 | 25 Cost Approach | Clarified display rule for Depreciated Cost - Outbuilding subsection. | ||
| 2026-020 | 25 Cost Approach | Clarified rounding for: DepreciationPhysicalAmount (UID: 1100.0050, FID: 25.011) (UID: 1100.0089, FID: 25.029), DepreciationFunctionalAmount (UID: 1100.0048, FID: 25.013) (UID: 1100.0087, FID: 25.031) and DepreciationExternalAmount (UID: 1100.0046, FID: 25.015) (UID: 1100.0085, FID: 25.033) to align with Appendix A-1 |
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| 2026-033 | 25 Cost Approach | Clarified display rules for DataSourceQualityRatingCode (UID: 1100.0067, FID: 25.053) and DataSourceName (UID: 1100.0066, FID: 25.052) | ||
| 2026-040 | 26 Reconciliation | Updated snippet Figure 26 - 2 to display lower case days | ||
| 2026-049 | 29 Certifications | Clarified display of Additional Supervisory Appraiser Certifications to acknowledge prior services | ||
| 06/10/2025 | 1.3 | 2025-002 | Report PDF | Corrected Universal Residential Appraisal Report to Uniform Residential Appraisal Report |
| 2025-018 | Report PDF | Added guidance for including Condition and Quality Rating Definitions at the end of the report | ||
| 2025-049 | Key Concepts | Clarified Appraisal Report PDF Requirements | ||
| 2025-024 | 01 Summary | Updated text in Figure 1 - 4 | ||
| 06/10/2025 | 1.3 | 2025-058 | 03 Subject Property | Clarified display rule for the Ownership Rights subsection and CommunityLandTrustIndicator (UID: 1500.0031, FID: 3.020) |
| 2025-015 | 04 Site | Clarified display rule for DistanceFromPropertyLinearMeasure (UID: 1500.0015, FID: 4.026) |
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| 2025-033 | 04 Site | Clarified display when Other utility is non-public and is shared UtilitySharedIndicator (UID: 1500.0103, FID: 4.096) | ||
| 2025-002 | 08 Dwelling Exterior | Corrected FID for HeatingFuelType to 12.015 | ||
| 2025-024 | 08 Dwelling Exterior | Updated Figure 8 - 6 | ||
| 2025-022 | 10 Unit Interior | Corrected display rules to include CeilingStyleType (UID: 0700.0108; FID: 10.045) | ||
| 2025-002 | 12 Outbuilding | Corrected UID/FID for ImageCategoryType (UID: 1400.0640, FID: 12.007.1) and ImageCaptionCommentDescription (UID: 1400.0638, FID: 12.007.2) in OutbuildingExhibit | ||
| 2025-055 | 12 Outbuilding | Updated the image of the Report layout in Outbuilding Overview and Figure 12 - 4 |
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| 2025-002 | 13 Vehicle Storage | Clarified display logic for Number of Parking Spaces - ParkingSpacesCount (UID: 3200.0010, FID: 13.002) Clarified FID for CarStorageType <> None to 13.001 | ||
| 2025-002 | 18 Project Information | Clarified display of Monthly Amount (FID: 18.011) | ||
| 06/10/2025 | 1.3 | 2025-059 | 18 Project Information | Updated Figure 18 -4 |
| 2025-060 | 18 Project Information | Corrected display rule for LegalActionIndicator (UID: 2500.0051, FID: 18.070) | ||
| 2025-007 | 22 Sales Comparison Approach | Updated snippets to correctly display negative amounts | ||
| 2025-002 | 23 Rental Information | Updated Figure 23 -4 | ||
| 2025-012 | 25 Cost Approach | Corrected display rule for Cost Data Source - DataSourceType (UID: 0700.0125, FID: 25.052) | ||
| 2025-024 | 26 Reconciliation | Updated Figures 26 -4, 26 - 5, 26 - 6 | ||
| 2025-010 | Various | Corrected MIMETypeIdentifier from jpg to jpeg | ||
| 2025-029 | Various | Provided guidance for displaying multiple values where not previously specified 1.012, 2.018, 2.033, 3.028, 4.011, 4.032, 4.034, 4.059, 4.063, 4.072, 4.084, 4.090, 4.096, 5.000, 8.011, 8.049, 8.051, 9.006, 9.008, 10.009, 10.013, 12.012, 12.014, 12.016, 12.017, 18.012, 19.001, 26.005 |
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| 9/17/2024 | 1.2 | 2024-027 | Key Concepts | Added zip file size limit of 60 mb |
| 2024-044 | Header and Footer | Added information for allowing additional text in the footer | ||
| 2024-028 | Header and Footer | Updated DocumentFormIssuingEntityVersionIdentifier | ||
| 2024-023 | 01 Summary | Clarified display rule when there are multiple values for ConstructionMethodType (FID: 1.012) | ||
| 09/17/2024 | 1.2 | 2024-002 | 02 Assignment Information | Corrected typo UID 1000.0016 should be 1000.0116 |
| 2024-002 | 04 Site | UID 1500.0247 should be 1500.0091 Clarified display rules if there are multiple values for ParcelSeparatorType |
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| 2024-012 | 04 Site | Corrected display rule for Site Valuation Methodology subsection | ||
| 2024-040 | 08 Dwelling Exterior | Clarified display rules if there are multiple values in Mechanical System Details | ||
| 2024-002 | 09 Manufactured Home | Corrected typo in data point names for Retailer's Invoice Reviewed and Manufacturer's Invoice Reviewed | ||
| 2024-013 | 10 Unit Interior | Provided guidance for Room Summary in the Level and Room Detail table (FID: 10.033) |
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| 2024-054 | 10 Unit Interior | Corrected display rule for UnitBelowGradeUnfinishedAreaMeasure (UID: 0700.0144, FID: 10.008) | ||
| 2024-034 | 10 Unit Interior 25 Cost Approach |
Removed square meters from Area Size, Replacement or Reproduction Cost per Unit of Measure, and Finished Above Grade | ||
| 2024-045 | 14 Subject Property Amenities | Clarified display rules if there are multiple values in SwimmingPoolFeatureType | ||
| 2024-046 | 14 Subject Property Amenities | Corrected conditionality for Subject Property Amenity Exhibits | ||
| 09/17/2024 | 1.2 | 2024-002 | 15 Overall Quality and Condition | Updated examples for Overall Quality and Condition |
| 2024-002 | 16 Highest and Best Use | Corrected static text | ||
| 2024-024 | 17 Market | Removed Property Value Trend - MarketPropertyValueTrendType (UID: 3000.0032, FID: 17.020) from Market section | ||
| 2024-052 | 17 Market | Corrected report label for ImageCategoryType (UID: 1400.0638, FID: 17.017.1) as it relates to graphs | ||
| 2024-002 | 23 Rental Information | Corrected field name Other Real Property Rental Income | ||
| 2024-051 | 24 Income Approach | Corrected Field IDs (FID) for GRM Comp photos and captions | ||
| 2024-010 | 25 Cost Approach | Updated display rules for Effective Date when DataSourceType is "Other" | ||
| 2024-012 | 25 Cost Approach | Corrected display rule for EstimatedRemainingEconomicLifeYearsCount (0300.0041: 25.019), EffectiveAgeYearsCount (UID: 0300.0039, FID: 25.020), EffectiveAgeRangeHighYearsCount (UID: 0300.0037, FID: 25.020), and EffectiveAgeRangeLowYearsCount (UID: 0300.0038, FID: 25.020) |
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| 2024-057 | 25 Cost Approach | Updated the image Figure 25 - 6 to correct the Cost Data Source | ||
| 2024-021 | 26 Reconciliation 01 Summary |
Removed two enumerations from PropertyValuationConditionalConclusionType (UID: 1300.0010, FID: 26.009) and removed ValuationReconciliationConditionsCommentDescription (UID: 1300.0011, FID: 26.013) | ||
| 09/17/2024 | 1.2 | 2024-043 | 27 Revision History | Added Reconsideration of Value subsection (27.003 - 27.006) with guidance and examples |
| 12/12/2023 | 1.1 | 2024-049 | 29 Certifications and Scope of Work | Corrected conditionality for ValuationIntendedUseDescription (UID: 2200.0005, FID: 29.007) |
| 2023-007 | Overview | Corrected list of legacy appraisal forms being replaced by the URAR | ||
| 2023-044 | Key Concepts | Clarified instructions for Image paths and structure of zip files | ||
| 2023-061 | Header and Footer | Updated DocumentFormIssuingEntityVersionIdentifier | ||
| 2023-019 | 04 Site | Corrected photo conditionality for Water Frontage with Private Access | ||
| 2023-023 | 04 Site | Corrected "Note" for LandOwnedInCommonIndicator | ||
| 2023-052 | 04 Site | Corrected Report Label "Primary Access" in Property Access subsection Added additional Unique ID and MISMO Data Point Name to "Street Type and Surface" field in Property Access subsection |
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| 2023-053 | 04 Site | Corrected Report Label "Description of Non-Residential Use/Modification" in Property Use subsection | ||
| 2023-040 | 08 Dwelling Exterior | Corrected display rules for ConvertedAreaExistsIndicator (UID: 0300.0079), ConvertedAreaOriginalUseType (UID: 300.0076), and ConvertedAreaFinishComparisonType (UID: 300.0076) and added examples | ||
| 2023-008 | 09 Manufactured Home | Clarified PDF Rendering in Manufactured Home section for ADUs and Outbuildings | ||
| 12/12/2023 | 1.1 | 2023-039 | 10 Unit Interior | Updated display rules for FloorIdentifier |
| 2023-008 | 10 Unit Interior | Clarified PDF Rendering in Unit Interior section for ADUs and Outbuildings | ||
| 2023-017 | 12 Outbuilding | Defined a valid value for OutbuildingTypeOtherDescription of ADUGarage | ||
| 2023-024 | 12 Outbuilding | Added new screen shot for Mechanical System Details | ||
| 2023-033 | 12 Outbuilding | Clarified display rules for Outbuilding when it is not real property | ||
| 2023-011 | 13 Vehicle Storage | Clarified display rules for the vehicle storage Detail in the table | ||
| 2023-001 | 17 Market | Removed "Under Review" from Market section | ||
| 2023-031 | 17 Market | Removed "Subject Conforms to Surrounding Area," "Reason," and "Description" from Market section Changed report label "Market Boundary" to "Market Area Boundary" |
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| 2023-018 | 18 Project Information | Updated display rules for Developer/Sponsor in Control row | ||
| 2023-071 | 20 Sales Contract | Corrected display rule for Known Sales Concessions | ||
| 2023-057 | 23 Rental Information | Clarified arcrole details for RENTAL_INFORMATION to RENTAL_INFORMATION | ||
| 2023-017 | 25 Cost Approach | Defined a valid value for ReplacementOrReproductionCostAreaTypeOtherDescription of Garage | ||
| 2023-003 | 29 Certifications | Updated Appraiser Certifications 18, 21, 24, and 25 Updated Supervisory Appraiser Certifications |
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| 12/12/2023 | 1.1 | 2023-026 | Summary Subject Property Site Dwelling Exterior Unit Interior Outbuilding Vehicle Storage Reconciliation |
Corrected Report Field IDs: − SubjectPropertyAmenitiesDefectsExistIndicator − SiteDefectsExistIndicator − DwellingExteriorDefectsExistIndicator − UnitInteriorDefectsExistIndicator − OutbuildingDefectsExistIndicator − VehicleStorageDefectsExistIndicator |
| 2023-045 | Various | Clarified requirements when units excluding ADUs are greater than 1 | ||
| 03/29/2023 | 1.0 | Initial Publication |