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

Common Ownership Lots

Metadata Updated: March 28, 2025

The common ownership lots is a single polygon layer that is built from various polygon feature classes of the District's Vector Property Mapping database including the below. It represents all lands that are outside right-of-way.Record LotsTax LotsParcel LotsReservation LotsAir Rights LotsAll of which are found separately on https://opendata.dc.gov. The Office of Tax and Revenue maintains a database known as Information Tax System (ITS) that contains the accounts for the real property taxes. ITS records reference record lots, tax lots, parcels, condominiums and federally owned lands such as reservations. Information from ITS is conflated to Common Ownership Lot features by SSL (Square, Suffix and Lot). This layer does not include condo records. This layer is regenerated WEEKLY with an automated algorithm using the latest Pubic Extract information for attribution.

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 March 28, 2025
Metadata Updated Date March 28, 2025

Metadata Source

Harvested from DC opendata json

Additional Metadata

Resource Type Dataset
Metadata Created Date March 28, 2025
Metadata Updated Date March 28, 2025
Publisher Department of Buildings
Maintainer
Identifier https://www.arcgis.com/home/item.html?id=1f6708b1f3774306bef2fa81e612a725&sublayer=40
Data First Published 2015-02-27T21:10:07.000Z
Data Last Modified 2025-03-25T00:00:00.000Z
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 d0821e19-1141-4202-a5ef-48c882a424cc
Harvest Source Id 35240a53-6f59-4643-a181-df09cfde77fb
Harvest Source Title DC opendata json
Homepage URL https://opendata.dc.gov/datasets/DCGIS::common-ownership-lots
License https://creativecommons.org/licenses/by/4.0
Metadata Type geospatial
Old Spatial -77.1194,38.8016,-76.9090,38.9960
Source Datajson Identifier True
Source Hash 63076101e54e3be9c31e7e6652e6bc818caf22d3e88570f3cd977167e4dbed3d
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -77.1194, 38.8016, -77.1194, 38.9960, -76.9090, 38.9960, -76.9090, 38.8016, -77.1194, 38.8016}

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