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NYC DOB record · B00430620-I1

100 Atlantic Avenue

100 Atlantic Avenue, Brooklyn, NY 11201

Alteration filing in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 14, 2026 · Verify the source row

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NYC DOB RECORD · B00430620-I1

100 Atlantic Avenue

Brooklyn, NY 11201

Alteration filing · status dated Jan 18, 2022

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
58
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 B00430620-I1 as a alteration filing at 100 Atlantic Avenue, Brooklyn, NY 11201. Its latest published status category is Recorded as completed, dated Jan 18, 2022. The filing records 58 proposed 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
Recorded as completed
Latest status date
Jan 18, 2022
Proposed scale
58 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 3002935Applicant of recordSee the 1 filings that name William Leggio Architect LLC
FiledMay 25, 2021
Current recordRecorded as completed
Proposed scale58 units
Recorded cost$29,500

What the filing says

A public-record reading of the proposed work.

Hereby filing for the removal, reloacation and installation ofplumbing fixtures in unit g9 a duplex located onbasement and 1st floor. no change to use occupancy or egress.

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 4-story elevator apartment building built in 1900, with 58 homes, on a 13,500 sq ft lot.

Built
1900
Last altered
1960
Floors
4
Residential units
58
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R6
Lot area
13,500 sq ft
Building area
40,653 sq ft
Historic district
Cobble Hill Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00430620-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

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
B00430620-I1
BBL
3002840017
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
58
Proposed dwelling units
58

Nearby records

Other verified filings in this part of the city.