Vacant and Blighted Building Footprints

This layer is a subset of ITSPE and and UBIDs representing vacant and blighted property building footprints. The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information such as ownership, mailing addresses, non-contiguous Air Rights lots (Multifamily or Development), Air Rights lots, possessory interest lots, record lots, tax lots, parcels, condominiums, and federally owned lands such as reservations and appropriations. The linkage from the Vector Property layers to this database is SSL (Square, Suffix, and Lot). The UBID data was originally created by spatially joining the 2019 building footprints published in DC Open Data with the Common Ownership Lots. The UBIDs were coded using US DOE’s Implementation code. Search for UBID and ITSPE in Open Data DC for individual documentation.

Data e Risorse

Campo Valore
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://www.arcgis.com/home/item.html?id=14c98eea6a614c90a898044f9c7545fd&sublayer=81
issued 2023-08-08T13:25:09.000Z
landingPage https://opendata.dc.gov/datasets/DCGIS::vacant-and-blighted-building-footprints
license https://creativecommons.org/licenses/by/4.0
metadata_type geospatial
modified 2024-03-13T00:00:00.000Z
old-spatial -77.1010,38.8241,-76.9105,38.9917
publisher Office of the Chief Financial Officer
resource-type Dataset
source_datajson_identifier true
source_hash 31ee7d4ce51e9d2a40d5330fc26552bda39219b11fff8efdf0e35d975fdfca5a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-77.1010, 38.8241], [-77.1010, 38.9917], [-76.9105, 38.9917], [-76.9105, 38.8241], [-77.1010, 38.8241]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • blighted
  • district-of-columbia
  • itspe
  • ocfo
  • property
  • public-extract
  • tax-assessment
  • ubid
  • vacant
  • washington-dc
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer DCGISopendata
maintainer_email gisgroup@dc.gov
metadata_created 2025-09-24T23:23:10.678606
metadata_modified 2025-09-24T23:23:10.678616
notes <div style='text-align:Left;'><div><div><p><span>This layer is a subset of ITSPE and and UBIDs representing vacant and blighted property building footprints. The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information such as ownership, mailing addresses, non-contiguous Air Rights lots (Multifamily or Development), Air Rights lots, possessory interest lots, record lots, tax lots, parcels, condominiums, and federally owned lands such as reservations and appropriations. The linkage from the Vector Property layers to this database is SSL (Square, Suffix, and Lot). The UBID data was originally created by spatially joining the 2019 building footprints published in DC Open Data with the Common Ownership Lots. The UBIDs were coded using US DOE’s Implementation code. Search for UBID and ITSPE in Open Data DC for individual documentation.</span></p></div></div></div>
num_resources 7
num_tags 18
title Vacant and Blighted Building Footprints