CAMA Miscellaneous (detached) Structures
Overview
The Govern CAMA Miscellaneous Structures form is used for determining the appraised value of the miscellaneous structures associated with a property record.
The term miscellaneous structures, or out buildings, refers to structures that are separate from the main buildings. This includes fences, gazebos, garages, and swimming pools. You can create codes for specific structures, such as the type of fence: chain link fence, picket fence, or post and rail fence; or type of swimming pool, above ground, above ground, vinyl-sided, wood and vinyl, or steel and vinyl.
The appraised value is based on the type and size of the structure. This can be modified by the grade and condition. Depreciation can be applied,
according to the number of years and observed condition. Then, you can apply multiple adjustments, as required based on the site; neighborhood;
physical, functional, economical state; the percentage that the structure is complete; overall adjustments, If required, you can override the total value.
The administrative setup for Miscellaneous Structures consists of creating the validation tables and codes for the Miscellaneous Structures user form in Govern.
Mass Appraisal General Administrative Setup
Before beginning the Miscellaneous Structures setup, complete the general administrative setup for Mass Appraisal. This is described in the Govern CAMA General Information guide. It comprises the following administrative forms, tables, and codes:
- Mass Appraisal General Parameters:
- Additional configuration if you are using Marshall & Swift
- Mass Appraisal Validation Tables for All Modules
- Depreciation
- Correlated Values Distribution
- Neighborhood
- Rounding table:
You can set up validation codes for rounding on Miscellaneous Structures Values
- Site
- Limited Assessment Validation Table
- Mass Appraisal Forms
- Security Setup for Mass Appraisal
- Appraiser’s Name
- Appraisal Report Fields
- Multiple Assessment Rate
Mass Appraisal Validation Tables for Miscellaneous Structures Data
The following Mass Appraisal Validation Tables are used for miscellaneous structure data:
Miscellaneous Structures Codes
The Miscellaneous Structures Codes table (VT_USR_MISCUSE) defines the specific type of miscellaneous structure, such as chain link fence, picket fence, or post and rail fence. The initial appraised value is set on this form. A Depreciation Table is selected for the form. See Miscellaneous Structure Use Code Validation Table and Codes.
Miscellaneous Structures Condition
The Miscellaneous Structures Condition Mass Appraisal Validation Table (VT_USR_MISCGRAD) and codes are applied to the depreciation of the structure in order to increase or decrease the percentage of depreciation according to the state of the structure. See Miscellaneous Structures Grade Validation Table and Codes on page 19.
Miscellaneous Structures Grade
The Miscellaneous Structures Grade Validation Table (VT_USR_MISCCOND) and codes are applied to the Replacement Cost New (RCN) of the miscellaneous structure in order to increase or decrease the appraised value
based on quality or grade. See Miscellaneous Structure Condition Validation Table and Codes on page 25.
Miscellaneous Structures Adjustments
The Miscellaneous Structures Adjustments Validation Table (VT_USR_MISCADJT) and Codes are applied to the appraised value of the miscellaneous structure after the neighborhood and site adjustment are added
but before rounding is applied and before the Final Adjustment is calculated. See Miscellaneous Structure Adjustments Validation Table and Codes on
page 31.
All the Miscellaneous Structures validation tables are unique; i.e., there can be only one of each in the database. If you try to create a second, an error message appears, indicating that there is a duplicate key, and you are unable to continue. However, you can create as many codes as required.
Prerequisites for Miscellaneous Structures
The following user validation tables are used in the Mass Appraisal Validation Tables for Miscellaneous Structures:
- Jurisdictions (VT_USR_JURISD)
- Neighborhood (VT_USR_NHBD)
- Property Type (VT_USR_PROPTYPE)
- CAMA Permanent Adjustment Reasons (VT_USR_AREATYPE)
User Validation Tables are set up in Govern Admin in the Validation Table Header form.
Jurisdictions
You can set up validation codes in order to apply different codes and rates
based on the geographic jurisdictions defined by your state or municipality.
The jurisdictions are entered in the VT_USR_JURISD validation table. They
can be applied to the following Mass Appraisal Miscellaneous Structures
Validation Tables:
- Mass Appraisal Misc Structure Codes Validation Table
- Mass Appraisal Misc Structure Condition Validation Table
- Mass Appraisal Misc Structure Grade Validation Table
- Mass Appraisal Misc Structure Adjustments Validation Table
Follow these steps to apply validation codes to a jurisdiction:
1. Select Support of Multiple Jurisdictions on the System Registry Maintenance form.
2. Create jurisdictions in the VT_USR_JURISD user validation table.
3. Select the Apply by Jurisdiction on the Mass Appraisal Validation Table.
4. Select the jurisdiction from the Jurisdiction drop-down list on the Mass Appraisal Validation Codes form.
Neighborhoods
Neighborhoods are defined by the organization in the Neighborhood User Validation Table, VT_USR_NBHD validation table. They can be applied to the following Mass Appraisal Miscellaneous Structures Validation Tables in order to apply different codes and rates based on neighborhood:
- Mass Appraisal Misc Structure Codes Validation Table
- Mass Appraisal Misc Structure Condition Validation Table
- Mass Appraisal Misc Structure Grade Validation Table
- Mass Appraisal Misc Structure Adjustments Validation Table
To apply validation codes by neighborhood:
1. Create neighborhoods in the VT_USR_NBHD user validation table.
2. Select the Neighborhood Lookup on the Mass Appraisal Validation Table.
3. Select the neighborhood from the Neighborhood drop-down list on the Mass Appraisal Validation Codes form.
NOTE: The VT_USR_NBHD Table is populated by the Mass Appraisal Neighborhood Validation Table. The Mass Appraisal Validation Table is also used for defining codes and characteristics for the table. Refer to the Govern CAMA General Information guide for details. |
The Neighborhood Adjustment for Miscellaneous Structures is defined in the Mass Appraisal Neighborhood Validation Table. It can be applied to the Neighborhood as a percentage, formula, or logical expression. For further details, refer to the Govern CAMA General Information guide.
Property Type
Property Types are created in the VT_USR_PROPTYPE user validation table. They can be applied to the Mass Appraisal Miscellaneous Structures Code
Validation Table.
To apply validation codes by property type:
1. Create property types in the VT_USR_PROPTYPE user validation table.
2. Select the property type from the Property Type drop-down list on the Mass Appraisal Validation Codes form.
Permanent Adjustment Reasons
You can set up permanent adjustment reason codes to include additional information about the miscellaneous structures on the MA – Miscellaneous Structures form.
For these codes, you need to create a user validation table in Govern Admin or in GNA. Refer to the Super User guide for details about Govern Admin or to the Govern New Administration documentation for details about GNA.
NOTE: The user validation tables and codes you create in the Validation Table Header form in Govern Admin are copied to the User Validation Table Editor in GNA. However, the reverse does not apply; i.e., the tables
and codes you create in GNA are not copied to Govern Admin. |
The Permanent Adjustment Reason codes are available for the MA – Miscellaneous Structures form in Govern, regardless of where they are created. They are not available in Govern for Windows.
To set up permanent adjustment reason codes:
1. Create a user validation table with the table name PERMADJREASON in either Govern Admin or GNA.
2. Create codes for this table.
If you want to give the table a different name, follow these steps:
1. Launch the Govern Business Entity Designer (BED).
2. Select Business Entities.
3. Select the MA_MiscStructures business entity.
4. Select the PERM_ADJ_REASON attribute.
5. Change the table name under the Properties > Lookup Settings.
6. Click Save.
Refer to the Govern Business Entity Designer guide located on the Business Entity Designer page for further details.
General Mass Appraisal Validation Tables
The following Mass Appraisal Validation Tables are used in calculating Miscellaneous Structures values as well as other appraised values. These tables are described in the Govern CAMA General Information guide.
Depreciation Tables
Depreciation is applied to miscellaneous structures according to the age and the condition of the structure. It is based on a rate or schedule defined in the Mass Appraisal Depreciation Validation Tables and Codes (MA_PARAM_DEPR and VT_USR_<table_name>, where table_name refers to the user-defined name of the depreciation table). A Depreciation Table is associated with each miscellaneous structure type through the Miscellaneous Use Code Validation Table (VT_USR_MUSE).
Site Information
Site adjustments are set up in the Mass Appraisal Site validation table (MA_SITE). Multiple site adjustments for miscellaneous structures can be added to the record on the Mass Appraisal Site Information form in Govern. The total of these adjustments is added to the appraised value of the miscellaneous structure before the overall and final adjustments are calculated.
Rounding Table
Rounding can be defined for miscellaneous structures on the Mass Appraisal Rounding Table (MA_PARAM_MAROUND). It is applied to the appraised value of the structure after the Overall Adjustment is applied but before the Final Adjustment is added.
The Replacement Cost New (RCN) and Replacement Cost New Less Depreciation (RCNLD) values are not rounded.
Related Topics
101-ma-frm-020




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