Sample of ratio and sales data pulled from CCAO records

assesspy.ratios_sample()

This sample was take from Evanston and New Trier in 2019. Ratios are calculated using assessor certified (post-appeal) fair market values.

Returns:

A data frame with 979 observation and 4 variables:

assessed (float)	The fair market assessed value predicted by CCAO assessment models, including any successful appeals
sale_price (float)	The recorded sale price of this property
ratio (float)	Sales ratio representing fair market value / sale price
town (object)	Township name the property is in

Return type:

DataFrame