NYC DOB record · B00385039-P1

4024 6 Avenue

4024 6 Avenue, Brooklyn, NY 11232

Alteration filing in Sunset Park (Central), 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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 12, 2026 · Verify the source row

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NYC DOB RECORD · B00385039-P1

4024 6 Avenue

Brooklyn, NY 11232

Alteration filing · status dated Dec 27, 2020

Current record
Approved
Proposed scale
3 stories
Dwelling units
3
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 B00385039-P1 as a alteration filing at 4024 6 Avenue, Brooklyn, NY 11232. Its latest published status category is Approved, dated Dec 27, 2020. The filing records 3 proposed stories and 3 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
Dec 27, 2020
Proposed scale
3 proposed stories and 3 proposed dwelling units
The building, not the filingwhat it sold for and every filing at BIN 3324934Applicant of recordSee the 47 filings that name Sebastian M D'alessandro
FiledOct 15, 2020
Current recordApproved
Proposed scale3 stories
Recorded cost$5,250

What the filing says

A public-record reading of the proposed work.

Obtain boiler permit and register same with boiler division. filed in conjunction with plumbing job # b00286869. no change in egress, use or occupancy.

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 2-story walk-up apartment building built in 1910, with 3 homes, on a 1,610 sq ft lot.

Built
1910
Floors
2
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
1,610 sq ft
Building area
3,192 sq ft

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.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 6 notices on file; the most recent was issued Apr 25, 2023.

  • Low pressure boiler

    Issued Apr 25, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

  • Construction

    Issued Oct 7, 2008

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00385039-P1.

    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

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 61,761 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
B00385039-P1
BBL
3009170043
Review type
Standard Plan Examination
Existing stories
3
Proposed stories
3
Existing dwelling units
3
Proposed dwelling units
3