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::SDAT Stats
Annual Reports of the Department: Annual report of the Department providing an overview of important actions taken by the Department over the prior year and various statistical reports.Assessment Appeals: Data on the number of reassessment appeals made to the county supervisors of assessments. Produced annually in the spring. These tables are from the Annual Reports of the Department. Not all Annual Reports are available on our web site. Appeals filed since Fiscal Year 2003
- Sixty-Fourth Report of the State Department of Assessments and Taxation (January 2008) In portable document format - pdf
- Sixty-Third Report of the State Department of Assessments and Taxation (January 2007) ( in pdf)
- Sixty-Second Report of the State Department of Assessments and Taxation (January 2006)
- Sixty-First Report of the State Department of Assessments and Taxation (January 2005)
- Sixtieth Report of the State Department of Assessments and Taxation (January 2004)
Assessable Base Estimates: The assessable base for the current and two following years is estimated each November and updated in March. These tables show the assessable value of various types of property by county. The property types broken out are: real property, new construction, utility real and personal property, railroad real and personal property, and other business personal property.
Assessment Ratio Surveys: Annual report comparing the values determined by the Department with actual sale prices. This report includes narrative as well as several tables of data. The report is produced annually in late December.
- 2008 Assessment Ratio Survey Report ( in pdf)
- 2007 Assessment Ratio Survey Report ( in pdf)
- 2006 Assessment Ratio Survey Report
- 2005 Assessment Ratio Survey Report
- 2004 Assessment Ratio Survey Report
- 2003 Assessment Ratio Survey Report
Number of Accounts AIMS 1: These tables show the number of real property accounts in each county, broken down by land use code and whether the land is vacant or has buildings (is improved). The land use codes are: agricultural, country club, marsh, residential, condominiums, residential/commercial, commercial, industrial, commercial condominiums, apartments, commercial/residential, and townhouses. (Note: Not all counties use all codes.) These tables also show the number of exempt accounts. These tables are also known as an AIMS 1 report and are produced annually in July. Real Property Base AIMS 2: These tables show the taxable real property assessable base by each county, broken down by land use code and whether the land is vacant or has buildings (is improved). The land use codes are: agricultural, country club, marsh, residential, condominiums, residential/commercial, commercial, industrial, commercial condominiums, apartments, commercial/residential, and townhouses. (Note: Not all counties use all codes.) The tables are also known as an AIMS 2 report and are produced annually in July. Reassessments: Data regarding property reassessments which is produced annually in late December.
Residential Sales: Data on the number of transactions and the median sale price for owner-occupied arms-length real property transfers by county.
- Fiscal Year 2009 (July 1, 2008 to June 30, 2009) ( in pdf)
- Fiscal Year 2008 (July 1, 2007 to June 30, 2008) ( in pdf)
- Fiscal Year 2007 (July 1, 2006 to June 30, 2007)
- Download Microsoft Excel file that has tables covering fiscal years since 1999.
Tax Credits: Data on the most recent Homeowner's and Renters' Tax Credits by county. Includes the number of applications, number of credits issued, total credit amount, and average credit. Tax Exemptions: Data on the amount of assessable base exempt from taxation by county and general type of exemption (government, educational, religious, charitable, benevolent, fraternal, blind, veteran and other). Tax Rates: Current and prior year's State, county and municipal tax rates.
The prior years statistical data and reports listed below are available by e-mailing a request to inquiry@dat.state.md.us. Available reports will be emailed in a pdf format. For statistics and reports produced before 1990 contact the Maryland State Archives at 800-235-4045; http://www.mdarchives.state.md.us.
AIMS 1 - since 1990 Ratio Report - since 2000 AIMS 2 - since 2001 Reassessments - since 2000
Annual Reports - since 2000 Renter's Tax Credit - since 1990 Assessment Appeals - since 1990 Tax Exempt Real Property - since 1990 Homeowners Tax Credit - since 1993