The Assessing Online application brings direct access for taxpayers, homeowners, real estate and legal professionals as well as business owners to property parcel data including assessed value, location, ownership and tax information for each piece of property in the city.
The information assists homeowners directly in their ownership responsibilities by providing the current value and tax status of their property. Professional real estate, business and legal entities access and draw upon Boston property parcel data to support and enhance their specific business operations. The GIS data appended to this application provides valuable graphical contexts for researchers, analysts and other professionals interested in demographical patterns, property usage and development.
Search FY2018 Real Estate Assessments and FY2019 Preliminary Taxes
examples: 1 City Hall Sq | 0504203000 | KENNEDY JOHN | 352R Blue Hill Ave Apt # 3
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How to Obtain an Online Application for Abatement and/or Exemption
Applications for FY2019 Real Estate Property Tax Abatements, Personal Exemptions (Blind, Elderly, Surviving Spouse, Veteran, National Guard) and/or Residential Exemptions are not yet available online. Applications will become available for download on Tuesday, January 1, 2019. The due date for Abatement applications is Friday, February 1, 2019. The due date for Exemption applications is Monday, April 1, 2019.
Property Sales Data
Are you a residential property owner and want to learn more about the sales of similar properties in your neighborhood that may affect your Fiscal Year 2018 assessment? Visit Boston residential property sales map for calendar year 2016.
To research deeds, land sales, and transactions search the Suffolk Registry of Deeds. Sales analysis and reports are also periodically published by the Department of Neighborhood Development and the BPDA, typically as a part of demographic or Real Estate Trends summaries.