20111 Assessor Office

Find 20111 assessor, assessment, auditor's, and appraiser's offices, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.


Frederick County Assessment Office 5310 Spectrum Drive Frederick MD 21703 43.5 miles from 20111 301-815-5350


Jefferson County Assessor's Office 104 East Washington Street Charles Town WV 25414 43.9 miles from 20111 304-728-3224

Calvert County Assessment Office 200 Duke Street Prince Frederick MD 20678 47.9 miles from 20111 443-550-6840

Caroline County Revenue Commission 212 North Main Street Bowling Green VA 22427 48.4 miles from 20111 804-497-7100

Howard County Assessment Office 3451 Court House Drive Ellicott City MD 21043 49.5 miles from 20111 410-480-7940

Frederick County Revenue Commission 107 North Kent Street Winchester VA 22601 49.6 miles from 20111 540-665-5681

Winchester County Revenue Commission 15 North Cameron Street Winchester VA 22601 49.7 miles from 20111 540-667-1815

Orange County Revenue Commission PO Box 389 Orange VA 22960 50.5 miles from 20111 540-672-4441

Madison County Revenue Commission 414 North Main Street Madison VA 22727 51.3 miles from 20111 540-948-4421

Anne Arundel County Assessment Office 45 Calvert Street Annapolis MD 21401 52.6 miles from 20111 410-974-5709

St Marys County Assessment Office 23110 Leonard Hall Drive Leonardtown MD 20650 53.0 miles from 20111 301-880-2900

Westmoreland County Revenue Commission 111 Polk Street Montross VA 22520 55.5 miles from 20111 804-493-0113

About Assessor Offices

What if I disagree with an assessment?

Most jurisdictions have an appeal process for contesting an assessment. While the specific rules vary from one locality to the next, the process typically involves a hearing before an assessment appeal board. Taxpayers who have concerns about their assessment should visit their local Assessor's Office or its website to learn about the appeal process and what information is required in order to appeal a property tax assessment.

How does my assessment affect the taxes I owe?

The formula used to calculate property taxes varies by location. Your assessment is one part of your property tax calculation. Your property tax payment is calculated by multiplying your property's assessed value, or in some cases half of the assessed value, by the tax rate for your location.

What is the difference between assessed value and market value?

Market value is the likely selling price of a property based on current market conditions. In some jurisdictions, the Assessor calculates an assessed value by applying a factor, for example 70%, to the market value. The assessed value is then used to calculate the taxes for that property.