Property tax assessments vs appraisals

[Juan Calvo]

I am looking at some county tax records that show :

- Land Appraisal: $7100, Property appraisal: $30300 and Total appraisal: $37400

Then below there is a Total Assessment value that is considerably less than the total appraisal, $9350

I understand the difference between appraisal and assessment, but I am not sure how to interpret those numbers above for tax calculation purposes.

Thanks