The State Department of Assessments and Taxation determines
the taxable assessment of your real property. It is important that
you verify assessment notices received from the SDAT for
accuracy. Assessments you do not agree with may be appealed.
St. Mary's County Assessments office can be reached by calling
301-880-2901 or via E-mail: email@example.com The office is
located in the Carter Building, Room 2059. Hours of Operation
are 8:00 to 5:00.
Fax Number: 301-475-4856
State Department of Assessments and
P.O. Box 1509
Leonardtown, MD 20650-0653
Reassessment Notice Schedule
Reassessment Year Map