Data dictionary of Cook County property classes

A dataset containing a translation for property class codes to human-readable class descriptions. Also describes which classes are included in residential regressions and reporting classes.

class_dict

Format

A data frame with 197 rows and 8 variables:

major_class_code

First digit of class code, major class

major_class_type

Human-readable description of the major class

assessment_level

Level of assessment for the property class

regression_class

Boolean indicating whether or not this class is included in CAMA regressions

modeling_group

Modeling group used for internal CCAO data selection

reporting_group

Reporting group name used for internal CCAO reports and aggregate statistics

class_code

Full, 3-digit class code of the property sub-class

class_desc

Human-readable description of the property sub-class

min_size

Integer of minimum size for 200-class property codes

max_size

Integer of maximum size for 200-class property codes

min_age

Integer of minimum age for 200-class property codes

max_age

Integer of maximum age for 200-class property codes

Note

Includes all Cook County real property classes.