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NYC DOB record · B00233021-I1

427 Marcy Avenue

427 Marcy Avenue, Brooklyn, NY 11206

Alteration filing in South Williamsburg, 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 Aug 31, 2026 · Verify the source row

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427 Marcy Avenue record graphic showing the DOB filing status and stated proposal scale
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 B00233021-I1 as a alteration filing at 427 Marcy Avenue, Brooklyn, NY 11206. Its latest published status category is Recorded as completed, dated Sep 17, 2025. The filing records 24 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
Sep 17, 2025
Proposed scale
24 proposed dwelling units
Complete building dossierView all 6 filings associated with BIN 3428663
FiledJan 21, 2021
Current recordRecorded as completed
Proposed scale24 units
Recorded cost$1,000

What the filing says

A public-record reading of the proposed work.

Curb cut filed in conjunction with nb #321276445

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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00233021-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
B00233021-I1
BBL
3022450005
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
24

Nearby records

Other verified filings in this part of the city.