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NYC DOB record · B00617843-I1

398 Knickerbocker Avenue

398 Knickerbocker Avenue, Brooklyn, NY 11237

Alteration filing in Bushwick (West), 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 14, 2026 · Verify the source row

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NYC DOB RECORD · B00617843-I1

398 Knickerbocker Avenue

Brooklyn, NY 11237

Alteration filing · status dated Nov 2, 2022

Current record
Approved
Proposed scale
3 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 B00617843-I1 as a alteration filing at 398 Knickerbocker Avenue, Brooklyn, NY 11237. Its latest published status category is Approved, dated Nov 2, 2022. The filing records 3 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
Approved
Latest status date
Nov 2, 2022
Proposed scale
3 proposed stories and 2 proposed dwelling units
The building, not the filingEvery filing at BIN 3074455, with the parcel and violation recordApplicant of recordSee the 76 filings that name Sy Engineering PLLC
FiledOct 26, 2021
Current recordApproved
Proposed scale3 stories
Recorded cost$63,200

What the filing says

A public-record reading of the proposed work.

Renovation of store, including installation of partition and s/s hood with exhaust duct. no change in use, occupancy and means of egress is involved under this application.

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 3-story mainly residential with some commercial built in 1931, on a 2,500 sq ft lot.

Built
1931
Floors
3
Residential units
2
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
C4-3
Lot area
2,500 sq ft
Building area
4,175 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 B00617843-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 76,126 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
B00617843-I1
BBL
3032680040
Review type
Professional Certification
Existing stories
3
Proposed stories
3
Existing dwelling units
2
Proposed dwelling units
2
General constructionmechanical

Nearby records

Other verified filings in this part of the city.