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

    Building Permits in Last 30 Days

    Metadata Updated: February 4, 2026

    The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These data are shared via an automated process where addresses are batch matched (geocoded) to the District's Master Address Repository. Users may find that some data points will contain 0,0 for X,Y coordinates resulting in inconsistent spatial locations. Addresses for these data points could not be automatically geocoded and will need to be manually geocoded to 'best fit' locations in DC.

    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 February 4, 2026

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date February 4, 2026
    Publisher Department of Buildings
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=930907e0c08843c8b30ab36a29b8ff0e&sublayer=4
    Data First Published 2015-04-29T17:24:53.000Z
    Data Last Modified 2026-02-03T05:46:40.000Z
    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 a588448f-71a6-4eaa-8e46-db42c2c3bc49
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::building-permits-in-last-30-days
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1138,38.8127,-76.9096,38.9955
    Source Datajson Identifier True
    Source Hash 1ccaddc9ee12dad9f45d95cb4205ba456fbc0c901cf25974ffed9c94999bfee2
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1138, 38.8127, -77.1138, 38.9955, -76.9096, 38.9955, -76.9096, 38.8127, -77.1138, 38.8127}

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