NYCHA Development Data Book
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 numbers, program and construction type, number of apartments and rental rooms, population, number of buildings and stories, street boundaries, and political districts.
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.
Due
- Says it updates
- Annually
- Actually updates about every
- —
- Publisher last updated the data
- Aug 18, 2025
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Aug 18, 2025, 12:58 PM
- Rows in our copy
- 346
- Rows at the source
- 346
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
1 of 52 columns carry a concept; 48 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 |
|---|---|---|---|---|---|---|---|---|
data_as_of | DATA AS OF | The publisher describes this column nowhere. | Not bound | Text | data_as_of | text | — | |
number_of_section_8_transition_apartments | NUMBER OF SECTION 8 TRANSITION APARTMENTS | The total number of apartments transitioned to the Section 8 Program in the LLC1 developments. | Not bound | Text | number_of_section_8_transition_apartments | text | — | |
type | TYPE | 5 items in this field: Gut Rehab, New Const, New Const (Eld), Rehab, and Rehab (Eld). | Not bound | Text | type | text | — | |
hud_amp_ | HUD AMP# | Asset Management Project (AMP) numbers. | Not bound | Text | hud_amp_ | text | — | |
location_street_d | LOCATION STREET D | The publisher describes this column nowhere. | Not bound | Text | location_street_d | text | — | |
net_dev_area_sq_ft | NET DEV AREA SQ FT | This is Square Feet at a Development less the land set aside for a park or playground. For the majority of developments this figure is the same acreage. | Not bound | Text | net_dev_area_sq_ft | text | — | |
operating_edp_ | OPERATING EDP# | A number that each development utilize for Operating Costs. | Not bound | Text | operating_edp_ | text | — | |
hud__ | HUD # | The U.S. Department of Housing and Urban Development (HUD) identification number. |
Download
This file was produced on Aug 25, 2026, 10:08 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/evjd-dqpz
- Version
- Content hash:
e7f932f7adddc08cf130bf7ccd11e49bbdda7b63725450a8a678b54a09b63e1a - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Aug 18, 2025, 12:58 PM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 25, 2026, 12:01 AM | full_replace | success | 346 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.68 |