21734 Assessor Office

Find 21734 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.


Washington County Assessment Office 3 Public Square Hagerstown MD 21740 2.5 miles from 21734 301-791-3050


Berkeley County Assessor's Office 400 West Stephen Street Martinsburg WV 25401 17.5 miles from 21734 304-264-1904

Frederick County Assessment Office 5310 Spectrum Drive Frederick MD 21703 22.7 miles from 21734 301-815-5350

Franklin County Assessment 2 North Main Street Chambersburg PA 17201 22.9 miles from 21734 717-261-3801

Jefferson County Assessor's Office 104 East Washington Street Charles Town WV 25414 23.4 miles from 21734 304-728-3224

Fulton County Assessment 219 North 2nd Street McConnellsburg PA 17233 27.4 miles from 21734 717-485-3208

Morgan County Assessor's Office 77 Fairfax Street Berkeley Springs WV 25411 27.7 miles from 21734 304-258-8570

Adams County Assessment 111 Baltimore Street Gettysburg PA 17325 29.6 miles from 21734 717-337-9837

Clarke County Assessor's Office 101 Chalmers Court Berryville VA 22611 34.9 miles from 21734 540-955-5108

Loudoun County Revenue Commission 1 Harrison Street Southeast Leesburg VA 20175 35.0 miles from 21734 703-777-0260

Carroll County Assessment Office 17 E Main St Rear Westminster MD 21157 37.3 miles from 21734 410-857-0600

Frederick County Revenue Commission 107 North Kent Street Winchester VA 22601 38.0 miles from 21734 540-665-5681

Winchester County Revenue Commission 15 North Cameron Street Winchester VA 22601 38.1 miles from 21734 540-667-1815

Montgomery County Assessment Office 30 West Gude Drive Rockville MD 20850 45.4 miles from 21734 240-314-4510

Cumberland County Assessment 1 North Courthouse Avenue Carlisle PA 17013 49.3 miles from 21734 717-240-6350

Bedford County Assessment 200 South Juliana Street Bedford PA 15522 50.9 miles from 21734 814-623-4842

Howard County Assessment Office 3451 Court House Drive Ellicott City MD 21043 53.4 miles from 21734 410-480-7940

Warren County Revenue Commission 220 North Commerce Avenue Front Royal VA 22630 54.0 miles from 21734 540-635-2651

Fairfax County Revenue Commission 12000 Government Center Parkway Fairfax VA 22035 55.4 miles from 21734 703-222-8234

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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.