Property Data and Information
Find important sales and property data, or search your property using the Assessing Online portal.
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Still have questions? Contact:
Assessing
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1 City Hall Square
Room 301Boston, MA 02201-2011
Where to start
Use this to search for a parcel and generate a mailing list.
Get property, or parcel, ownership together with value information.
A property record card lists the full details of a property.
A calendar of all the important assessing and property tax dates and deadlines
FY25 Sales Information
FY25 Sales InformationFacts and Figures Reports
Facts and Figures ReportsEach report presents in text, charts, and tables an overview of property taxes in the City of Boston. Through comparative and historical data, a taxpayer can compare Fiscal Year assessments and tax rates with those in earlier years and with those in other jurisdictions:
Assessing Online
The Assessing Online application gives direct access to search your preliminary real estate assessments and taxes online through our online Assessing tool.
Assessing Support
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Still have questions? Contact:
Assessing
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1 City Hall Square
Room 301Boston, MA 02201-2011
