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NYC DOB record · B01228399-I1

300 Jay Street

300 Jay Street, Brooklyn, NY 11201

Alteration filing in Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 4, 2026 · Verify the source row

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NYC DOB RECORD · B01228399-I1

300 Jay Street

Brooklyn, NY 11201

Alteration filing · status dated Sep 2, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
Not stated
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B01228399-I1 as a alteration filing at 300 Jay Street, Brooklyn, NY 11201. Its latest published status category is Approved, dated Sep 2, 2026. The published record does not state proposed stories or dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Sep 2, 2026
Proposed scale
Not stated in this filing
Complete building dossierView all 6 filings associated with BIN 3335892
FiledJan 5, 2026
Current recordApproved
Proposed scaleNot specified
Recorded cost$106,997

What the filing says

A public-record reading of the proposed work.

Minor sprinkler work as per plans. no change of use, egress or occupancy under this application.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 11-story educational building built in 1920, on a 100,866 sq ft lot.

Built
1920
Last altered
2023
Floors
11
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
C6-4
Lot area
100,866 sq ft
Building area
450,516 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 11, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 138 open notices on record for this building, out of 305 notices on file; the most recent was issued Jan 10, 2024.

  • Fail to certify class

    Issued Jan 10, 2024 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • No report and / or late filing (facade)

    Issued Feb 22, 2023 — FAILED TO FILE FISP CYCLE 9B TECHNICAL REPORT BY 2/21/2023

  • Non-residential elevator periodic

    Issued Dec 17, 2021 — FAILURE TO PERFORM CATEGORY 5 INSPECTION

  • 135 further open notices are on file. Open the source dataset for the full list.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 4, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01228399-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B01228399-I1
BBL
3001280001
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
0

Nearby records

Other verified filings in this part of the city.