Data Catalog

• Zoning Lookup Layer

  District of Columbia —

  The zoning layer lookup aids the online zoning map to show zoning information by address and consolidates other important information such as Ward, ANC, SMD, Historic...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Zoning Regulations of 1958

  District of Columbia —

  Zoning regulations of 1958. These are zoning regulations as they existed until August 2016, when the new zoning regulations of 2016 went into effect. The layer...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Zoning Handbook

  District of Columbia —

  Zoning is a technical subject, but it affects everyone. To make the District of Columbia’s zoning law and processes more understandable and accessible we have...

  • HTML
  • ArcGIS GeoServices REST API

You can also access this registry using the API (see API Docs).

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