Maps & Apps
An online tool to help DC property owners design, plan, and install green projects on their properties. Lower bills and protect the environment by saving energy and reducing stormwater runoff.
The Interactive Map of Selected FY 2014 to FY2019 Capital Improvements provides data on budgeted future projects shown by agencies in the Government of the District of Columbia.
The MAR is a database of building addresses and other location identifiers in the District. Each address in the database has been assigned a unique Address Identification Number (AID), map coordinates and other useful information.
Use this web map to find District licensed notary publics from the Office of Notary Commissions and Authentications.
The OneCityMap is a tool that allows citizens access to public data as part of the District’s Government Transparency initiatives.
Find holds and reviews for properties.
This web site provides an overview of police service geographies for given locations in the District of Columbia.
View a wide range of site-related information, especially information on historic resources.
Find and map public libraries.
The GIS (geographic information system) enabled Public Space Permit Lookup Tool gives the public the ability to see permits on an interactive map.
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