CityTapNYC Open Data on tap

Gaps in the data behind this page

  • 710 of the 3,026 datasets in the catalog hold no queryable rows.
  • 48 of the 2,408 mirrored datasets lag the source they copy.

Source last observed Oct 11, 2026, 4:00 AM.

Where each note comes from

  • 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

  • 48 of the 2,408 mirrored datasets lag the source they copy.

    48 / 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.

Housing, Buildings & Property

Look up buildings, housing, and property records.

Showing 6 of 6 datasets

  • Affordable Housing Production by Building

    Department of Housing Preservation and DevelopmentUpdates: QuarterlyPublisher updated: Sep 30, 2026

    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 (1/1/2…

    Publisher: FreshOur mirror: In sync

  • Affordable Housing Production by Project

    Department of Housing Preservation and DevelopmentUpdates: QuarterlyPublisher updated: Sep 30, 2026

    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 (1/1/2…

    Publisher: FreshOur mirror: In sync

  • Capital Project Schedules and Budgets

    School Construction AuthorityUpdates: QuarterlyPublisher updated: Aug 4, 2026

    List of capital projects with managing organization, phase status and project costs.

    Publisher: FreshOur mirror: In sync

  • Active Projects Under Construction

    School Construction AuthorityUpdates: QuarterlyPublisher updated: Aug 4, 2026

    New school projects (Capacity) and Capital Improvement Projects (CIP) currently under Construction.

    Publisher: FreshOur mirror: In sync

  • DOF Property Abatement Detail

    Department of FinanceUpdates: QuarterlyPublisher updated: Oct 5, 2026

    Property tax abatement. The Department of Finance administers a number of benefits for property owners in the form of exemptions and abatement. Exemptions lower the amount of taxes you owe by reducing…

    Publisher: FreshOur mirror: Sync error

  • DOF: Property Charges Balance

    Department of FinanceUpdates: QuarterlyPublisher updated: Aug 28, 2026

    The Property Charges dataset is a quarterly snapshot of a properties outstanding charges. For more current account information refer to the Property Information Portal or the Property Tax Public Acces…

    Publisher: FreshOur mirror: Not mirrored