Montgomery County Appraiser (Maryland)


The Montgomery County Assessor helps calculate property taxes by appraising all the taxable property in Montgomery County, Maryland. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings, improvements, and renovations, as well as property appraisal reports. Their office also keeps records on Montgomery County property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. The Assessor Office provides information on how to hire an independent appraiser, how to appeal Montgomery County tax appraisals, and a property's historical appraisal values. These documents can be an important resource for property owners or potential buyers in Montgomery County, MD. The Assessor Office may provide access to appraisal records on their website.

Montgomery County Assessment Office Rockville MD 30 West Gude Drive 20850 240-314-4510


The Montgomery County Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Montgomery County, Maryland. As part of this job, Building Departments maintain a number of property-related records, including information on property appraisals. These records may show past appraisal values, property tax assessments, Montgomery County building code violations, and property improvements or renovations. The Montgomery County Building Department must certify that building or renovation plans meet local Maryland city and county rules and regulations, and these reports list details about the property, the amount spent on improvements, and any violations, which makes them important sources for potential buyers or current property owners. These records may be available on the Building Department website.

Gaithersburg Planning Department Gaithersburg MD 31 South Summit Avenue 20877 301-258-6330

Maryland Planning Department North Potomac MD 14211 Quince Orchard Road 20878 301-208-0200

Montgomery County Permits Rockville MD 255 Rockville Pike, Ste 120 20850 240-777-6300

Rockville City Zoning Rockville MD 111 Maryland Avenue 20850 240-314-8220

Rockville Permits Rockville MD 111 Maryland Ave 20850 240-314-8240


The Montgomery County Clerk maintains public records for Montgomery County, Maryland, including vital records like birth certificates and marriage licenses. They also keep a number of Montgomery County property records, which include property appraisals, property inspections, and property tax assessments. These records list the current and former owners, provide details about the property such as its size and location, and show any unpaid Montgomery County property taxes or tax liens. The Clerk Office may also provide information on how to appeal a Montgomery County property appraisal and how to hire an independent appraiser, as well as a history of the property's appraisal values. These documents are valuable sources of information, particularly for current owners or potential buyers. Property appraisal records may be available to the public on the Clerk Office website.

Montgomery County Clerk Rockville MD 50 Maryland Avenue 20850 240-777-9464


The Montgomery County Recorder of Deeds ensures the accuracy of property, land, and property tax records in Montgomery County, Maryland. As part of this job, they keep a range of Montgomery County real estate and property records for their county. These records include information on property appraisals, including past appraisal values, property improvements and renovations, and Montgomery County property tax assessments. The Deeds Recorder also has information on the current and former owners of any property, the property's size and location, and its payment history, such as Montgomery County tax liens, unpaid property taxes, or foreclosures. They may also provide information on a property's appraisal values over time. The property appraisal values held by the Recorder of Deeds may be available online.

Montgomery County Recorder of Deeds Rockville MD 50 Maryland Avenue 20850 240-777-9466