20639 Assessor

Find 20639 assessor, assessment, auditor's, and appraiser's office, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.


Calvert County Assessment Office 200 Duke Street Prince Frederick MD 20678 4.4 miles from 20639 443-550-6840


Prince Georges County Assessment Office 14735 Main Street Upper Marlboro MD 20772 16.8 miles from 20639 301-952-2500

St Marys County Assessment Office 23110 Leonard Hall Drive Leonardtown MD 20650 20.6 miles from 20639 301-880-2900

Charles County Assessment Office 101 Catalpa Drive La Plata MD 20646 21.2 miles from 20639 301-932-2440

Anne Arundel County Assessment Office 45 Calvert Street Annapolis MD 21401 26.8 miles from 20639 410-974-5709

Dorchester County Assessment Office 501 Court Lane Cambridge MD 21613 28.8 miles from 20639 410-228-3380

Alexandria County Revenue Commission 301 King St Ste 2600 Alexandria VA 22314 29.9 miles from 20639 703-746-4157

District Of Columbia Assessor's Office PO Box 71440 Washington DC 20024 30.5 miles from 20639

Talbot County Assessment Office 29466 Pintail Drive Easton MD 21601 32.1 miles from 20639 410-819-5920

Arlington County Revenue Commission 2100 North Clarendon Boulevard Arlington VA 22201 32.7 miles from 20639 703-228-3033

Falls Church County Revenue Commission 300 Park Ave Ste 104 Falls Church VA 22046 36.4 miles from 20639 703-248-5022

Westmoreland County Revenue Commission 111 Polk Street Montross VA 22520 36.9 miles from 20639 804-493-0113

King George County Revenue Commission 10459 Courthouse Drive King George VA 22485 38.8 miles from 20639 540-775-4664

Prince William County Finance 1 County Complex Court Woodbridge VA 22192 40.7 miles from 20639 703-792-6780

Queen Annes County Assessment Office 120 Broadway Centreville MD 21617 42.3 miles from 20639 410-819-4160

Fairfax County Revenue Commission 12000 Government Center Parkway Fairfax VA 22035 44.1 miles from 20639 703-222-8234

Stafford County Revenue Commission 1300 Courthouse Road Stafford VA 22554 45.2 miles from 20639 540-658-4132

Richmond County Revenue Commission 101 Court Circle Warsaw VA 22572 45.2 miles from 20639 804-333-3722

Montgomery County Assessment Office 30 West Gude Drive Rockville MD 20850 45.9 miles from 20639 240-314-4510

Caroline County Assessment Office 207 South 3rd Street Denton MD 21629 46.0 miles from 20639 410-819-4450

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.