Borough / Block / Lot Borough / Block Address Condominium Number REUC Ident Air Lot Number Subterranean Lot Number

Welcome to NYCmaps! - ArcGIS

The mapping applications below are designed to make living in New York City easier and to provide New Yorkers with ways to live an engaged civic life. From 311 service requests and …

NYC Zoning Districts: Polygon features representing the zoning districts. These features are continuous over the entire city. They extend to the city limits on land and out to the US Army …

Through the collaboration of many government agencies, non-profit organizations, and academia, the NYS GIS Clearinghouse is an evolving searchable repository of GIS data and mapping …

Track recent property recordings, such as ownership changes, for any New York City property; View the history of changes made to specific lots ; Review the Property Information Portal …

Data dictionary for the New York State standardized GIS tax parcel data products.

Explore the interactive ArcGIS experience.

The Digital City Map (DCM) data represents street lines and other features shown on the City Map, which is the official street map of the City of New York. The City Map consists of 5 …

The GIS team at NYC's Department of Information Technology has published a new Open Source Geospatial Foundation standard Tile Map Service (TMS) using GeoServer and GeoWebCache …