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NYC DOB record · B00542230-P1

100 Bay Ridge Avenue

100 Bay Ridge Avenue, Brooklyn, NY 11220

Alteration filing in Bay Ridge, 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 14, 2026 · Verify the source row

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NYC DOB RECORD · B00542230-P1

100 Bay Ridge Avenue

Brooklyn, NY 11220

Alteration filing · status dated Sep 30, 2021

Current record
Approved
Proposed scale
Not stated
Dwelling units
6
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 B00542230-P1 as a alteration filing at 100 Bay Ridge Avenue, Brooklyn, NY 11220. Its latest published status category is Approved, dated Sep 30, 2021. 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
Sep 30, 2021
Proposed scale
6 proposed dwelling units
The building, not the filingwhat it sold for, apartment sizes, the owner of record and every filing at BIN 3145495Applicant of recordSee the 55 filings that name Michael Deruvo & ASSOC. Architects
FiledSep 29, 2021
Current recordApproved
Proposed scale6 units
Recorded cost$13,500

What the filing says

A public-record reading of the proposed work.

Application filed for oil to gas conversion of one boiler and two hw heaters as well as installation of one new gas meter and reinstallation of one existing gas meter at cellar.

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 walk-up apartment building built in 1931, with 6 homes, on a 2,500 sq ft lot.

Built
1931
Floors
3
Residential units
6
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R3-2
Lot area
2,500 sq ft
Building area
5,100 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 B00542230-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 21 days of being filed and a quarter take longer than 4 months, measured across 73,707 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
B00542230-P1
BBL
3058690031
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
6
Proposed dwelling units
6
plumbing

Nearby records

Other verified filings in this part of the city.