Maryland Department of Assessments and Taxation

Contact Information

Frederick County

David Etter
Supervisor of Assessments
5310 Spectrum Dr, Suite E
Frederick, Maryland 21703
Hours: 8:00 to 4:30
(301) 815-5350
FAX (301) 663-8941
E-mail: sdat.fred@maryland.gov

Other Information

Local Assessment Offices​

 Frederick County Reassessment Areas

​frederick county area map
Area 1
  Assessment effective January 1, 2025, and is reassessed again January 1, 2028
Area 2
  Assessment effective January 1, 2023, and is reassessed again January 1, 2026
Area 3
  Assessment effective January 1, 2024, and is reassessed again January 1, 2027​
Maryland Department of Assessments and Taxation
700 E. Pratt St. Suite 2700
Baltimore, MD 21202-6377