M. Edward Heilman Supervisor of Assessments State Office Bldg 200 Duke Street, Rm 1200 Prince Frederick, Maryland 20678 Hours: 8:00 to 4:30 (443) 550-6840 (866) 629-9882 FAX: (443) 550-6850 E-mail: sdat.calv@maryland.gov
Local Assessment Offices