Search across the public NYC Open Data catalog.
This is an official NYC Health Department dataset. The Health Department does not endorse datasets using these data that may be created by others. The dataset contains the drinking water tank oversight activity and compliance results for N…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Census Blocks since 2010. The NYC Department of City Planning’s (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-housing-d…
Net change in housing units arising from new buildings, demolitions, or alterations for specified geography (Census Block, Census Tract, City Council district, Community District, Community District Tabulation Area (CDTA), Neighborhood Tab…
This collection contains applications submitted online via "DOB NOW: BUILD" portal by Design Professionals to get an authorization to begin work on an elevator project. </p> Data in this collection is limited to applications (job filings) …
Net change in housing units arising from new buildings, demolitions, or alterations for NYC City Council Districts since 2010. The NYC Department of City Planning’s (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-…
The NYC Department of City Planning’s (DCP) Housing Database contains all NYC Department of Buildings (DOB)-approved housing construction and demolition jobs filed or completed in NYC since January 1, 2010. It includes all three constructi…
Pursuant to New York City’s Housing Maintenance Code, the Department of Housing Preservation and Development (HPD) collects information on multiple dwellings in New York City, and other buildings that fall under its jurisdiction. HPD’s Bui…
Dataset contains information on rat inspections. Rat Information Portal Data Release Notes April 20, 2015 The Rat Information Portal (RIP) is a web-based mapping application where users can view rat inspection data. Data sources: NYC Depar…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Census Tracts since 2010. The NYC Department of City Planning’s (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-housing-d…
Contains information about work orders created to conduct emergency repair work when an owner fails to address a hazardous condition pursuant to the requirements of an HPD issued violation. HPD issues violations when an owner fails to addr…
Each year, the Department of Housing Preservation and Development (HPD) designates severely distressed multiple dwellings for participation in the Alternative Enforcement Program (AEP). HPD is required by law to submit and post an annual s…
Department of Finance (DOF) publishes a list of Building Classifications, associating Building Codes with Descriptions.
Since 1998, the New York City Police Department (NYPD) has been tasked with the collection and maintenance of crime data for incidents that occur in New York City public schools. The NYPD has provided this data to the New York City Departm…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC NTAs since 2010. The NYC Department of City Planning's (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-housing-database.p…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC Community Districts since 2010. The NYC Department of City Planning's (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-hou…
On April 20th, 2024, New York State enacted New York State Real Property Tax Law Section 485-x. This legislation requires prospective applicants for 485-x tax exemption benefits to file an agency-supplied online form with HPD. Information …
In June 2015, Mayor de Blasio announced the formation of an interagency task force to review the use of three-quarter houses in New York City. Representatives from the task force began to visit and inspect these residences to identify imme…
This is a list of New York City municipal buildings over 10,000 square feet by borough, block, lot, and agency, identifying each building’s energy intensity (kBtu/sq. ft.), Portfolio Manager benchmarking rating, where available, and the to…
A list of all shelter buildings in the DHS system with the number of violations issued to that building.
<b>NOTE:</b> As of May 4, 2026, the Respondent First Name, Respondent Address (Street Name), Respondent Address (City), and Respondent Address (State Name) fields have been removed from this dataset. All other fields and records remain sea…
The Department of Housing Preservation and Development (HPD) reports on projects, buildings, and units that began after January 1, 2014, and are counted towards either the Housing New York plan (1/1/2014 – 12/31/2021) or the Housing Our Ne…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC NTAs since 2010. The NYC Department of City Planning’s (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-housing-database.p…
Net change in housing units arising from new buildings, demolitions, or alterations for NYC City Council Districts since 2010. The NYC Department of City Planning's (DCP) <a href="https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-…
Displays the total number of shelter buildings by borough and community district