General Reassessment

Reassessments are conducted biennially every odd year (i.e. 2025, 2027, 2029, etc)  The Warren County Board of Supervisors has contracted with Cowan Services LLC to conduct the 2025 General Reassessment. 

Property owners will receive updated assessment notices with new property values for tax purposes in the Fall prior to new assessment. year. i.e assessments conducted for 2025, new property value notices are mailed Fall 2024.

Appeal Process

Once your new property value notice (assessment) is received and you do not agree with the value, you have the option to file an appeal.

If you still disagree with your assessment, you can appeal to the Board of Equalization. Missed hearings can be appealed to the Warren County Circuit Court per Section 58.1-3350 of the Virginia Code.


Any questions regarding the current reassessment can be submitted to

  • Phone: 540-635-3184 or 540-635-2651
  • Email