1.0 DCPLUS 20240930 06463900 20241021 06463900 https://www.arcgis.com/sharing/rest/content/items/22e65bfd99aa46298c74374b631b8d45/info/thumbnail/ago_downloaded.png https://www.arcgis.com/home/item.html?id=22e65bfd99aa46298c74374b631b8d45 22e65bfd99aa46298c74374b631b8d45 Feature Service https://services1.arcgis.com/KUeKSLlMUcWvuPRM/arcgis/rest/services/Alt_23/FeatureServer Building Permits for Alterations (2023) 2024-09-30T06:46:39 2024-10-21T23:33:50 Alterations describes the proportion of parcels in a census block group with permits qualifying as either an Addition, Demolition or Renovation in a given year. <font size='4'><span style='font-variant-ligatures:common-ligatures; text-decoration-style:initial; text-decoration-color:initial;'>Alterations describes the proportion of parcels in a census block group with permits </span>qualifying as either <span style='font-variant-ligatures:common-ligatures; text-decoration-style:initial; text-decoration-color:initial;'>an Addition, Demolition or Renovation in a given year. The measure is derived from approved building permits reported by the Inspectional Services Department (ISD) of the City of Boston. The Boston Area Research Initiative (BARI) has developed and publishes multiple measures from these records to describe patterns of construction and their impacts on land use and value annually and over time in Boston. You can find and download the source shapefile from BARI’s ArcGIS Library by clicking </span><span style='font-variant-ligatures:common-ligatures; text-decoration-style:initial; text-decoration-color:initial;'><a href='https://nu.maps.arcgis.com/home/item.html?id=1da22cad6e594d6ba52803ed4e73de70' target='_blank' rel='nofollow ugc noopener noreferrer'>this link</a>. Additional documentation and the data in .csv (i.e., spreadsheet) format are available through the BARI Data Library </span><a href='https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/XZXAUP' style='box-sizing:inherit; font-variant-ligatures:common-ligatures;' target='_blank' rel='nofollow ugc noopener noreferrer'>here</a><span style='font-variant-ligatures:common-ligatures; text-decoration-style:initial; text-decoration-color:initial;'>.</span></font> -71.19124762989198 -70.92010154267942 42.404936683448696 42.22791964616878 1 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22e65bfd99aa46298c74374b631b8d45 https://services1.arcgis.com/KUeKSLlMUcWvuPRM/arcgis/rest/services/Alt_23/FeatureServer Feature Service EPSG