Master Address Repository Viewer

Published by City of Washington, DC | District of Columbia | Metadata Last Checked: June 27, 2025 | Last Modified: 2023-09-22T18:51:50.000Z

The Master Address Repository (MAR) Viewer is part of the District's location services documented in <a href='https://opendata.dc.gov/pages/addressing-in-dc' target='_blank' rel='nofollow ugc noopener noreferrer'>Addressing in DC</a>. It makes locating addresses or place name as easy as possible by employing spell check and lists of street names or property aliases. Find the Ward a property falls in, or its police district, and more details.

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=60d42922edff4309afec53b21cf923cd
issued	2021-07-13T16:54:57.000Z
landingPage	https://opendata.dc.gov/apps/DCGIS::master-address-repository-viewer
spatial	{{extent:computeSpatialProperty}}
theme	[ "geospatial" ]