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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 12:15 PM
3,026 datasets, 56,681 catalogued fields, 36,243 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
Gaps in the data behind this page
Source last observed Oct 10, 2026, 12:00 PM.
710 of the 3,026 datasets in the catalog hold no queryable rows.
710 / 3,026
Source: /api/field-coverage
Check it yourself: /api/field-coverage#/catalog/datasets_mart_declared
49 of the 2,408 mirrored datasets lag the source they copy.
49 / 2,408
Source: /api/scorecard
Check it yourself: /api/scorecard#/mirror_lag/datasets_behind
This note returns on its own when the measurement moves.
These pages state their own gaps: /datasets, /freshness, /scorecard, /scorecard/fields, /analyses, /ontology, /graph, /alerts, any topic page under /domains.
Look up buildings, housing, and property records.
Showing 25 of 27 datasets
List of projects that were submitted to and reviewed by the Public Design Commission on an annual basis.
The Grant Applications Tracking Table tracks grant applications received by the LPC and their outcomes. LPC's Historic Preservation Grant Program (HPGP) offers grants ranging from $10,000 to $30,000 p…
Annualized sales file displays yearly sales information of properties sold in New York City.
Storefronts Reported Vacant or Not. The dataset was created to comply with Local Law 157 of 2019. Data is collected using an online portal, which allows owners to provide information about ground and…
Aggregate statistics for registered storefronts in Designated Class One properties by identified geographic boundaries (Citywide, Borough, Council District).
Aggregate statistics for all registered storefront by identified geographic boundaries (Citywide, Borough, Council District, Census Tract)
The Department of Housing Preservation and Development (HPD) receives a sub-allocation of 9% Low Income Housing Tax Credits and allocated its credits through one competitive round each calendar year.…
The Department of Housing Preservation and Development (HPD) receives a sub-allocation of 9% Low Income Housing Tax Credits and allocated its credits through one competitive round each calendar year.…
The Department of Housing Preservation and Development (HPD) receives a sub-allocation of 9% Low Income Housing Tax Credits and allocated its credits through one competitive round each calendar year.…
The Department of Housing Preservation and Development (HPD) receives a sub-allocation of 9% Low Income Housing Tax Credits and allocated its credits through one competitive round each calendar year.…
Contains the main body of the "Development Data Book". The Development Data Book lists all of the Authority's Developments alphabetically and includes information on the development identification num…
Contains resident demographic data at a summary level. The Resident Data Book is compiled to serve as an information source for queries involving resident demographic as well as a source of data for i…
The Department of City Planning aggregates information about 30,000+ facilities and program sites that are owned, operated, funded, licensed, or certified by a City, State, or Federal agency in the Ci…
Table of tax rates by year
Listing of hotels within the five boroughs.
The SCA’s comprehensive capital planning process includes developing and analyzing quality data, creating and updating the Department of Education’s Five-Year Capital Plans, and monitoring projects th…
Number of units from projected future housing growth in the City as used in enrollment projection.
The Department of Finance (DOF) is required by NY State law to value condominiums or cooperatives as if they were residential rental apartment buildings. DOF uses income information from rental proper…
The Department of Finance (DOF) is required by NY State law to value condominiums or cooperatives as if they were residential rental apartment buildings. DOF uses income information from rental proper…
This dates set represents Brooklyn Borough President's appointees to Miscellaneous Boards. Most representatives are employees of Brooklyn Borough Hall.
This dates set represents BIDS in the Borough of Brooklyn. The data is collected to keep track of the BIDS, which includes there leadership, address, contact, appointees and liaisons assigned to the B…
The Inclusionary Housing Program is designed to preserve and promote affordable housing within neighborhoods where zoning has been modified to encourage new development. The Voluntary Inclusionary Hou…
The Inclusionary Housing Program is designed to preserve and promote affordable housing within neighborhoods where zoning has been modified to encourage new development. The Voluntary Inclusionary Hou…
The Inclusionary Housing Program is designed to preserve and promote affordable housing within neighborhoods where zoning has been modified to encourage new development. The Voluntary Inclusionary Hou…
The Inclusionary Housing Program is designed to preserve and promote affordable housing within neighborhoods where zoning has been modified to encourage new development. The Voluntary Inclusionary Hou…