421-a(16) Affordable New York Housing Program Completion Extension - Letters of Intent
Buildings which intend to seek partial real estate tax exemption under New York State Real Property Tax Law Section 421-a Subdivision 16 are required to commence and complete construction, as those terms are defined by the law, by certain dates. On April 20th, 2024, New York State extended the date by which buildings can complete construction from June 15, 2026 to June 15, 2031, for projects that, among other things, submit a form created by the agency within 90 days of the agency providing such form to the public. This form includes owner reported data including, but not limited to, information about ownership, the reported number of dwelling units and affordable housing units anticipated to be included in the building and reported commencement dates and reported, anticipated completion dates.
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.
Dormant
- Says it updates
- Historical data
- Actually updates about every
- —
- Publisher last updated the data
- Oct 8, 2024
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Oct 8, 2024, 4:57 PM
- Rows in our copy
- 740
- Rows at the source
- 740
- 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 27 columns carry a concept; 27 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 |
|---|---|---|---|---|---|---|---|---|
reported_commencement_date | REPORTED COMMENCEMENT DATE | 421-a Building Reported Commencement Date as reported from the Form user. | Not bound | Calendar date | reported_commencement_date | timestamp | — | |
reported_units | REPORTED UNITS | 421-a Building Reported Units as reported from the Form user. | Not bound | Number | reported_units | numeric | — | |
nta2020 | NEIGHBORHOOD TABULATION AREA (NTA) (2020) | The Neighborhood Tabulation Area (Census 2020) are small area boundaries, created by the Department of City Planning (DCP) to aggregate population projections in a small area. Each NTA approximates a minimum population of 15,000. While NTAs were initially created to support PlaNYC, the thirty-year (2000-2030) sustainability plan for NYC, NTAs are now also being used to present data from the Decennial Census and American Community Survey. NTA boundaries and their associated names do not definitively represent neighborhood boundaries. | Not bound | Text | nta2020 | text | — | |
presumed_council_district | PRESUMED COUNCIL DISTRICT | 421-a Building Council District of Presumed address | Not bound | Number | presumed_council_district | numeric | — | |
longitude | LONGITUDE | Longitude of the site's location |
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This file was produced on Aug 26, 2026, 10:54 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/pq4c-wbq4
- Version
- Content hash:
335e7a17a6e917e8ef19b1202407b75523c7bf09ce7cb02a9683267f5649742a - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Oct 8, 2024, 4:57 PM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 26, 2026, 2:34 AM | full_replace | success | 740 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.72 |