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NYC DOB record · B00273571-P2

21 Lefferts Place

21 Lefferts Place, Brooklyn, NY 11238

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

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21 Lefferts Place 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 B00273571-P2 as a alteration filing at 21 Lefferts Place, Brooklyn, NY 11238. Its latest published status category is Approved, dated Oct 3, 2025. The filing records 6 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
Approved
Latest status date
Oct 3, 2025
Proposed scale
6 proposed dwelling units
Complete building dossierView all 5 filings associated with BIN 3398224
FiledSep 10, 2025
Current recordApproved
Proposed scale6 units
Recorded cost$156,730

What the filing says

A public-record reading of the proposed work.

Filing Plumbing work type with conjunction NB application 321925725

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 B00273571-P2.

    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.

DOB filing number
B00273571-P2
BBL
3020140053
Review type
Standard Plan Examination
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
6
Proposed dwelling units
6

Nearby records

Other verified filings in this part of the city.