{"@type": "dcat:Dataset", "accessLevel": "public", "contactPoint": {"@type": "vcard:Contact", "fn": "DCGISopendata", "hasEmail": "mailto:gisgroup@dc.gov"}, "description": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P STYLE=\"margin:0 0 0 0;\"><SPAN><SPAN>Historic preservation easements are voluntary legal agreements, typically in the form of a deed, that protect a historic property or cultural resource by placing restrictions on the development of, or changes to it. Under the terms of the easement, the property owner grants a portion of, or interest in the property to an organization whose mission includes historic preservation. Donation of an easement to preserve a certified historic structure or historically important land area qualifies as a charitable contribution for federal income and estate tax purposes.</SPAN></SPAN></P><P STYLE=\"margin:0 0 0 0;\"><SPAN /><SPAN /></P><P STYLE=\"margin:0 0 0 0;\"><SPAN><SPAN>Under the DC Uniform Conservation Easement Act of 1986, as amended in 1993 (DC Official Code Sec. 42-202.01), when a conservation easement has been registered with the District, written consent of the easement holder is required before the issuance of a construction permit for exterior work on the property or recordation of a land subdivision for its lot. Easements are registered by presenting proof of recordation to the Historic Preservation Office in the DC Office of Planning.</SPAN></SPAN></P><P /><P STYLE=\"margin:0 0 0 0;\"><SPAN /><SPAN /></P><P /><P><SPAN /></P></DIV></DIV></DIV>", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Planning_Landuse_and_Zoning_WebMercator/MapServer/43", "format": "ArcGIS GeoServices REST API", "mediaType": "application/json", "title": "ArcGIS GeoService"}, {"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Planning_Landuse_and_Zoning_WebMercator/MapServer/WMSServer?request=GetCapabilities&service=WMS", "format": "OGC WMS", "mediaType": "application/vnd.ogc.wms_xml", "title": "OGC WMS"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/669c026a8d4b47548fbc341b341c4899/csv?layers=43", "format": "CSV", "mediaType": "text/csv", "title": "CSV"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/669c026a8d4b47548fbc341b341c4899/geojson?layers=43", "format": "GeoJSON", "mediaType": "application/vnd.geo+json", "title": "GeoJSON"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/669c026a8d4b47548fbc341b341c4899/kml?layers=43", "format": "KML", "mediaType": "application/vnd.google-earth.kml+xml", "title": "KML"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/669c026a8d4b47548fbc341b341c4899/shapefile?layers=43", "format": "ZIP", "mediaType": "application/zip", "title": "Shapefile"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/datasets/DCGIS::historic-preservation-easements", "format": "Web Page", "mediaType": "text/html", "title": "ArcGIS Hub Dataset"}], "identifier": "https://www.arcgis.com/home/item.html?id=669c026a8d4b47548fbc341b341c4899&sublayer=43", "issued": "2019-12-30T20:36:54.000Z", "keyword": ["District of Columbia", "Historic Presvation Easements", "Open Data", "Washington DC", "historic", "planning"], "landingPage": "https://opendata.dc.gov/datasets/DCGIS::historic-preservation-easements", "license": "https://creativecommons.org/licenses/by/4.0", "modified": "2026-04-12T23:45:23.000Z", "publisher": {"name": "City of Washington, DC"}, "spatial": "-77.0984,38.8612,-76.9801,38.9747", "theme": ["geospatial"], "title": "Historic Preservation Easements"}