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NYC DOB record · B00621821-I1

823 55 Street

823 55 Street, Brooklyn, NY 11220

Alteration filing in Sunset Park (East)-Borough Park (West), 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. What every status means

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 · B00621821-I1

823 55 Street

Brooklyn, NY 11220

Alteration filing · status dated Jul 14, 2022

Current record
Recorded as completed
Proposed scale
4 stories
Dwelling units
2
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 B00621821-I1 as a alteration filing at 823 55 Street, Brooklyn, NY 11220. Its latest published status category is Recorded as completed, dated Jul 14, 2022. The filing records 4 proposed stories and 2 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
Jul 14, 2022
Proposed scale
4 proposed stories and 2 proposed dwelling units
The building, not the filingwhat it sold for and every filing at BIN 3139171Applicant of recordSee the 232 filings that name Billah Engineering PLLC
FiledOct 29, 2021
Current recordRecorded as completed
Proposed scale4 stories
Recorded cost$3,000

What the filing says

A public-record reading of the proposed work.

Remove ecb violations: 35511033z, 35511034k and 35511035m; remove classroom door as per plan; remove illegal (2) shower stall & (1) sauna room and restore back to prior legal condition as per plan; no change in use, egress or occupancy under this applicat

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 mainly residential with some commercial built in 1910, on a 2,003 sq ft lot.

Built
1910
Last altered
2016
Floors
4
Residential units
2
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
R6
Lot area
2,003 sq ft
Building area
5,993 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00621821-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

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 74,561 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
B00621821-I1
BBL
3056720072
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
2
Proposed dwelling units
2
General construction

Nearby records

Other verified filings in this part of the city.