NYC Zoning Tax Lot Database
The Zoning Tax Lot Database is a comma-separated values (CSV) file that contains up-to-date zoning by parcel. The Database includes the zoning designations and zoning map associated with a specific tax block and lot. The Database is updated on a monthly basis to reflect rezoning and corrections to the file. All previously released versions of this data are available on the DCP Website: BYTES of the BIG APPLE.
Open in the graph · Relate this dataset · What these columns mean
Freshness
The publisher's promise
How the agency that publishes this data says it keeps the data current.
Overdue
- Says it updates
- Monthly
- Actually updates about every
- —
- Publisher last updated the data
- Apr 5, 2026
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Apr 5, 2026, 2:46 PM
- Rows in our copy
- 857,951
- Rows at the source
- 857,951
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
2 of 16 columns carry a concept; 16 carry a description from the publisher. Read the concept column before you join. A column with no concept carries no claim from us, and a name that looks like a key is not one.
| Source field | Display name | What the publisher says it is | Concept | Source type | Stored as | Stored type | Row identifier | Unit |
|---|---|---|---|---|---|---|---|---|
commercial_overlay_2 | Commercial Overlay 2 | A commercial overlay associated with the tax lot. | Not bound | Text | commercial_overlay_2 | text | — | |
zoning_map_number | Zoning Map Number | The Department of City Planning Zoning Map Number associated with the tax lot's X and Y Coordinates. | Not bound | Text | zoning_map_number | text | — | |
borough_code | Borough Code | The borough that the tax lot is located in. (1=Manhattan, 2=Bronx, 3=Brooklyn, 4=Queens, 5=Staten Island) | boroughdeclared | Number | borough_code | numeric | — | |
special_district_3 | Special District 3 | The special purpose district assigned to the tax lot. | Not bound | Text | special_district_3 | text | — | |
special_district_2 | Special District 2 | The special purpose district assigned to the tax lot. | Not bound | Text | special_district_2 | text | — | |
zoning_map_code | Zoning Map Code | A code (Y) identifies a border Tax Lot, i.e., a Tax Lot on that might be on the border of two or more Zoning Maps. | Not bound | Text | zoning_map_code | text | — | |
Download
This file was produced on Aug 25, 2026, 10:03 PM.
Refresh this dataset
Source and attribution
Where this data comes from, which version we hold, and what we changed.
- Source
- https://data.cityofnewyork.us/d/fdkv-4t4z
- Version
- Content hash:
9b5e60641f71bb185c81d5f34232fccb269f02fa4d19b108bfdf26b62e69755f - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Apr 5, 2026, 2:46 PM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 24, 2026, 6:31 AM | full_replace | success | 857,951 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.68 |
| Aug 14, 2026, 1:04 AM | full_replace | failed | — | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.58 |