MARYLAND STATE DEPARTMENT OF ASSESSMENTS & TAXATION
ADDRESS CHANGE REQUEST FORM
I, the undersigned, hereby request a permanent change of mailing address for
the property listed below in _____________________ (Enter county name)
(Please type or print legibly, you may also fill this form out on your pc.)
OWNERS NAME
DISTRICT & PROPERTY NUMBER
(Baltimore City enter Ward, Section, Block and Lot)
Example: John T. Smith 02 -123456
PRINT COMPLETE NEW ADDRESS
_________________________________________________________________
HOUSE NO. STREET NAME CITY STATE ZIP CODE
IS THE NEW ADDRESS YOUR PRINCIPAL RESIDENCE? ________
PRINT NAME _______________________________________________
SIGNATURE _______________________________________________
If the owner of the property is a business give the name of a contact person and job title.
Title if applicable __________________________________________
DAYTIME PHONE ________________________________
DATE _______________________________________
Submit to the appropriate office where the property is located; a list of offices is attached.
RP - Address Change for Owner or Representative
Address Change Request Form
Page 1 of 1
ASSESSMENT OFFICE MAILING ADDRESSES
PHONE FAX EMAIL
Allegany County Assessments 112 Baltimore Street, 3rd Floor, Cumberland, MD 21502
(301) 777-2108 (301) 777-2052 sdat.alle@maryland.gov
Anne Arundel County Assessments 45 Calvert St., 3rd Floor, Annapolis, MD 21401 (410) 974-5709 (410)
974-5738 sdat.aa@maryland.gov
Baltimore City Assessments Wm. Donald Schaefer Tower, 6 Saint Paul Street, 11th Floor, Baltimore, MD 21202 (410) 767-8250 (410)
333-4626 sdat.baltcity@maryland.gov
Baltimore County Assessments Hampton Plaza, 300 E Joppa Road, Suite 602, Towson, MD 21286
Calvert County Assessments State Office Bldg. 200 Duke Street, Room 1200, Prince Frederick, MD 20678
(443) 550-6840 (443) 550-6850 sdat.calv@maryland.gov
Caroline County Assessments Denton Multi-Service Center, 207 South 3rd St, Denton, MD 21629
Carroll County Assessments 15 E Main Street, Suite 229, Westminster, MD 21157 (410) 857-0600 (410) 857-0128 sdat.carl@maryland.gov
Cecil County Assessments District Court Multi-Service Center, 170 East Main Street, Elkton, MD 21921
Charles County Assessments Southern Maryland Trade Center, 101 Catalpa Drive Suite 101A, LaPlata, MD 20646
Dorchester County Assessments 501 Court Lane, PO Box 488, Cambridge, MD 21613
Frederick County Assessments 5310 Spectrum Dr, Suite E, Frederick, MD 21703 (301) 815-5350 (301) 663-8941 [email protected]
Garret County Assessments County Courthouse 317 East Alder St., Room 106, PO BOX 388, Oakland, MD 21550 (301) 334-
1950 (301) 334-5018 sdat.g
ar@maryland.gov
Harford County Assessments Mary E.W. Risteau District Court Multi-Service Center, 2 South Bond Street, Suite 400, Belair, MD 21014
Howard County Assessments District Court Multi-Service Center, 3451 Court House Dr, Ellicott City, MD 21043
(410) 480-7940 (410) 480-7960 sdat.how@maryland.gov
Kent County Assessments 114-A Lynchburg Street, Chestertown, MD 21620 (410) 778-1410 (410) 778-1525 [email protected]
Montgomery County Assessments 30 W. Gude Drive, Suite 400, Rockville MD 20850
Prince George's County Assessments 14735 Main Street, Suite 354B, Upper Marlboro, MD 20772
Queen Anne's County Assessments Carter M. Hickman District Court Multi-Service Center, 120 Broadway Suite 7, Centreville, MD 21617
St Mary's County Assessments Carter Building, 23110 Leonard Hall Drive, Room 2059, PO Box 1509 Leonardtown, MD 20650
(301) 880-2900 (301)475-4856 sdat.stm@maryland.gov
Somerset County Assessments 11545 Somerset Avenue, Princess Anne, MD 21853 (410) 651-0868 (410)
651-1995 sdat.so
m@maryland.gov
Talbot County Assessments 29466 Pintail Drive, Suite 12, Easton, MD 21601 (410) 819-5920 (410)
822-0048 sdat.t
alb@maryland.gov
Washington County Assessments 3 Public Square, Hagerstown, MD 21740
(301) 791-3050 (301) 791-2925 sdat.wash@maryland.gov
Wicomico County Assessments Salisbury District Court Multi-Service Center, 201 Baptist Street, Box 8 Salisbury, MD 21801
(410) 713-3560 (410) 713-3570 sdat.wic@maryland.gov
Worcester County Assessments One West Market Street, Rm. 1202, Snow Hill, MD 21863
(410) 632-1196 (410) 632-1366 sdat.wor@maryland.gov
MARYLAND STATE DEPARTMENT OF ASSESSMENTS & TAXATION
REAL PROPERTY DIVISION
Listed below are the mailing addresses for local assessment offices
ALL ASSESSMENT OFFICES ARE OPEN MONDAY - FRIDAY 8:00 AM – 4:30 PM,
EXCEPT BALTIMORE CITY WHICH IS OPEN 8:00 AM – 5:00 PM
For a complete list of office locations visit http://dat.maryland.gov/realproperty/Pages/Maryland-Assessment-Offices.aspx
Revised: 3/2023
