Real Estate of Utility Company Lots in New York City Digital Tax Map

Real Estate of Utility Company (REUC) Lots are part of the New York City Department of Finance's Digital Tax Map collection. Data is extracted from DOF’s internal system on the last Friday of each month and refreshed on ArcGIS Online on the 1st. The dataset is provided for informational purposes and is not guaranteed to be accurate as of today’s date.

Use Cases

• Mapping utility company property holdings based on the Digital Tax Map collection.
• Analyzing property tax base composition based on Real Estate of Utility Company (REUC) lot designations.
• Tracking official changes to lot boundaries or merges based on the referenced Digital Alteration Book (DAB).
• Integrating property data layers for city planning based on the monthly updated ArcGIS Feature Server.

Strengths

• Data is updated monthly with a documented refresh cycle on the 1st of each month.
• Reliability is supported by an alternating monthly release system (Set A and Set B).
• Official map changes are logged in a separate Digital Alteration Book (DAB).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to datagov, being specific to New York City.

Provenance

Source

City of New York, Department of Finance.

Collection Method

Extracted from DOF’s internal system and published via ArcGIS Online Feature Servers.

Freshness

Monthly updates; last metadata update was 2026-03-22 04:02:46.938645.

Geography

New York City, New York, USA.