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  1. Title: Blocks - Areas (City of Somerville)

    • Polygon data
    Contributors:

    Summary: This datalayer was developed by Camp Dresser and McKee, Inc. (CDM) and is a polygon coverage of block lines and areas along with associated data for the City of Somerville, Massachusetts. It was created by offsetting Boston Edison's (BECo.) road centerline by the distances depicted on the assessor maps to create rights-of-way constraints.

  2. Title: Parcel Areas (City of Somerville)

    • Polygon data
    Contributors:

    Summary: This datalayer was developed by the City's GIS consulting firm, Camp Dresser and McKee, Inc. (CDM) and is a polygon coverage of property lines and areas, along with associated property information for the City of Somerville, Massachusetts.

  3. Title: Building Footprints (City of Somerville)

    • Polygon data
    Contributors:

    Summary: This map data layer represents the building footprints for the City of Somerville, Massachusetts. This layer was developed by Camp, Dresser & McKee (CDM), derived from Boston Edison Company (BECo.)

  4. Title: Blocks - Lines (City of Somerville)

    • Line data
    Contributors:

    Summary: This datalayer was developed by Camp Dresser and McKee, Inc. (CDM) and is a polyline coverage of block lines and associated data for the City of Somerville, Massachusetts. It was created by offsetting Boston Edison's (BECo.) road centerline by the distances depicted on the assessor maps to create rights-of-way constraints.

  5. Title: Parcel Boundaries (City of Somerville)

    • Line data
    Contributors:

    Summary: This datalayer was developed by the City's GIS consulting firm, Camp Dresser and McKee, Inc. (CDM) and is a polyline coverage of property lines and associated property information for the City of Somerville, Massachusetts.

  6. Title: Street Centerlines (City of Somerville)

    • Line data
    Contributors:

    Summary: The street centerlines transportation coverage is a polyline layer representing the center of road and streets righst of way within the City of Somerville, Massachusetts.

  7. Title: Hydrographic Features (City of Somerville)

    • Polygon data
    Contributors:

    Summary: Polygon coverage which displays those areas of two hydrographic features, Alewife Brook and the Mystic River, which are within the city limits of Somerville, Massachusetts.

  8. Title: Map (City of Somerville)

    • Polygon data
    Contributors:

    Summary: Map of Somerville, Massachusetts. A polygon datalayer created by automating the map boundaries based on the rights-of-way created from Boston Edison's ( BECo) data road centerline.

  9. Title: Boston, MA (Land parcels, 2018)

    • Polygon data
    • 2018
    Contributors:

    Summary: City of Boston property parcel data from FY 2018 was joined with parcel boundaries from FY 2018. All data is from the City of Boston Assessor's office and represents data from 2017.

  10. Title: Boston, MA (Land parcels, 2017)

    • Polygon data
    • 2017
    Contributors:

    Summary: City of Boston property parcel data from FY 2017 was joined with parcel boundaries from FY 2017. All data is from the City of Boston Assessor's office and represents data from 2016.

  11. Title: Boston, MA (Land parcels, 2016)

    • Polygon data
    • 2017
    Contributors:

    Summary: City of Boston property parcel data from FY 2016 was joined with parcel boundaries from FY 2016. All data is from the City of Boston Assessor's office and represents data from 2015.

  12. Title: Boston, MA (Land parcels, 2015)

    • Polygon data
    • 2015
    Contributors:

    Summary: City of Boston property parcel data from FY 2015 was joined with parcel boundaries from FY 2015. All data is from the City of Boston Assessor's office and represents data from 2014.

  13. Title: Boston, MA (Land Parcels, 2014)

    • Polygon data
    • 2014
    Contributors:

    Summary: City of Boston property parcel data from FY 2014 was joined with parcel boundaries from FY 2014. All data is from the City of Boston Assessor's office and represents data from 2013.

  14. Title: Boston, MA (Land Parcels, 2013)

    • Polygon data
    • 2013
    Contributors:

    Summary: City of Boston property parcel data from FY 2013 was joined with parcel boundaries from FY 2013. All data is from the City of Boston Assessor's office and represents data from 2012.

  15. Title: Boston, MA (Land Parcels, 2012)

    • Polygon data
    • 2012
    Contributors:

    Summary: City of Boston property parcel data from FY 2012 was joined with parcel boundaries from FY 2012. All data is from the City of Boston Assessor's office and represents data from 2011.

  16. Title: Boston, MA (Land parcels, 2010)

    • Polygon data
    • 2010
    Contributors:

    Summary: City of Boston property parcel data from FY 2010 was joined with parcel boundaries from FY 2010. All data is from the City of Boston Assessor's office and represents data from 2008.

  17. Title: Boston, MA (Land parcels, 2009)

    • Polygon data
    • 2009
    Contributors:

    Summary: City of Boston property parcel data from FY 2009 was joined with parcel boundaries from FY 2009. All data is from the City of Boston Assessor's office and represents data from 2008.

  18. Title: Boston, MA (Land parcels, 2008)

    • Polygon data
    • 2008
    Contributors:

    Summary: City of Boston property parcel data from FY 2008 was joined with parcel boundaries from FY 2008. All data is from the City of Boston Assessor's office and represents data from 2007.

  19. Title: Boston, MA (Land parcels, 2007)

    • Polygon data
    • 2007
    Contributors:

    Summary: City of Boston property parcel data from FY 2007 was joined with parcel boundaries from FY 2007. All data is from the City of Boston Assessor's office and represents data from 2006.

  20. Title: Boston, MA (Land parcels, 2006)

    • Polygon data
    • 2006
    Contributors:

    Summary: City of Boston property parcel data from FY 2006 was joined with parcel boundaries from FY 2006. All data is from the City of Boston Assessor's office and represents data from 2005.

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