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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Historic Landmark Sites

    Metadata Updated: April 15, 2026

    This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical significance within the District of Columbia as listed in the "District of Columbia Inventory of Historic Sights". It contains the SITES and attributes of buildings, statues, bridges, forts, fountains, & memorials of historical worth. These sites in general are the lot or lots that a structure or other designation sits on.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 30, 2024
    Metadata Updated Date April 15, 2026

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date April 15, 2026
    Publisher DC Office of Planning
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=992ca2e2d4e04f08b46d03ee0dbe791a&sublayer=24
    Data First Published 2015-02-27T21:08:41.000Z
    Data Last Modified 2026-04-12T23:45:23.000Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id ef1eb52c-8324-491b-9671-cb26bf75ca45
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::historic-landmark-sites-1
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1172,38.8199,-76.9258,38.9843
    Source Datajson Identifier True
    Source Hash bd8f4bfbd13d40fb2da7acd684da593f1068162f56b4485a706f17f6b2d087f0
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1172, 38.8199, -77.1172, 38.9843, -76.9258, 38.9843, -76.9258, 38.8199, -77.1172, 38.8199}

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