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NYC DOB record · B01288058-I1

300 Mother Gaston Boulevard

300 Mother Gaston Boulevard, Brooklyn, NY 11212

Alteration filing in Brownsville, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 25, 2026 · Verify the source row

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NYC DOB RECORD · B01288058-I1

300 Mother Gaston Boulevard

Brooklyn, NY 11212

Alteration filing · status dated Sep 22, 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 B01288058-I1 as a alteration filing at 300 Mother Gaston Boulevard, Brooklyn, NY 11212. Its latest published status category is Approved, dated Sep 22, 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 22, 2026
Proposed scale
Not stated in this filing
Applicant of recordSee the 18 filings that name J&n Construction Grp Corp
FiledSep 17, 2025
Current recordApproved
Proposed scaleNot specified
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

Installation of suspended scaffold and material hoist for exterior facade repairs and inspections. suspended scaffold and material hoist shall comply with chapter 33 of the 2022 NYC building code. no change in use, egress or occupancy under this applicati

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 7-story elevator apartment building built in 1954, with 815 homes, on a 658,440 sq ft lot.

Built
1954
Floors
7
Residential units
815
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R6
Lot area
658,440 sq ft
Building area
771,366 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 26, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01288058-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 70,325 filings that carry both dates. How long a permit takes, by work type and borough

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
B01288058-I1
BIN
3339441
BBL
3034890001
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
Empty in the source
Proposed dwelling units
Empty in the source

Nearby records

Other verified filings in this part of the city.