BUILDING
Footprint outlines of buildings in New York City. Please see the following link for additional documentation: https://github.com/CityOfNewYork/nyc-geo-metadata/blob/master/Metadata/Metadata_BuildingFootprints.md For additional resources, please refer to: https://nycmaps-nyc.hub.arcgis.com/search?tags=building&type=feature%2520service%2Cfeature%2520layer
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.
Fresh
- Says it updates
- Weekly
- Actually updates about every
- 6.85 days
- Publisher last updated the data
- Oct 5, 2026
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Oct 5, 2026, 6:54 PM
- Rows in our copy
- 1,083,059
- Rows at the source
- 1,083,059
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
The publisher has not provided a data dictionary.
1 of 16 columns carry a concept; 6 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 |
|---|---|---|---|---|---|---|---|---|
doitt_id | DOITT_ID | Consistent unique identifier assigned by OTI (formerly DOITT). | Not bound | Number | doitt_id | numeric | — | |
shape_length | Length | The publisher describes this column nowhere. | Not bound | Number | shape_length | numeric | — | |
base_bbl | BASE_BBL | Borough, block, and lot number for the tax lot that the footprint is physically located within. | Not bound | Text | base_bbl | text | — | |
bin | BIN | Building Identification Number. A number assigned by City Planning and used by Dept. of Buildings to reference information pertaining to an individual building. The first digit is a borough code (1 = Manhattan, 2 = The Bronx, 3 = Brooklyn, 4 = Queens, 5 = Staten Island). The remaining 6 digits are unique for buildings within that borough. In some cases where these 6 digits are all zeros (e.g. 1000000, 2000000, etc.) the BIN is unassigned or unknown. | bindeclared | Number | bin | numeric | — | |
objectid | OBJECTID | The publisher describes this column nowhere. | Not bound | Number | objectid | numeric | — | |
mappluto_bbl | Map Pluto BBL | The publisher describes this column nowhere. | Not bound | Text | mappluto_bbl | text | — | |
construction_year | Construction Year | The publisher describes this column nowhere. | Not bound | Number |
Download
This file was produced on Oct 5, 2026, 10:02 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/5zhs-2jue
- Version
- Content hash:
b3d3fab73f5651be5656323bc4413cf8bf8e701c44401ad7696e862c14e528cc - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Oct 5, 2026, 6:54 PM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Oct 5, 2026, 9:34 PM | full_replace | success | 1,083,059 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 27, 2026, 9:15 AM | full_replace | success | 1,083,062 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 21, 2026, 9:16 AM | full_replace | success | 1,083,047 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.82 |
| Sep 13, 2026, 4:30 PM | full_replace | success | 1,083,030 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.73 |
| Sep 13, 2026, 3:15 PM | full_replace | failed | — | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.73 |
| Sep 7, 2026, 5:45 PM | full_replace | success | 1,083,022 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.73 |
| Sep 7, 2026, 3:20 PM | full_replace | aborted | — | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.73 |
| Sep 1, 2026, 1:09 PM | full_replace | success | 1,083,026 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.73 |
| Aug 25, 2026, 1:06 PM | full_replace | failed | — | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.70 |
| Aug 25, 2026, 12:00 PM | full_replace | failed | — | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.69 |