NYC DOB record · B00557790-P1

42 72 Street

42 72 Street, Brooklyn, NY 11209

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

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B00557790-P1

42 72 Street

Brooklyn, NY 11209

Alteration filing · status dated Sep 15, 2021

Current record
Approved
Proposed scale
2 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 B00557790-P1 as a alteration filing at 42 72 Street, Brooklyn, NY 11209. Its latest published status category is Approved, dated Sep 15, 2021. The filing records 2 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
Sep 15, 2021
Proposed scale
2 proposed stories and 2 proposed dwelling units
The building, not the filingwhat it sold for and every filing at BIN 3147172Applicant of recordSee the 493 filings that name Alpha Home Design LLC
FiledSep 13, 2021
Current recordApproved
Proposed scale2 stories
Recorded cost$125,000

What the filing says

A public-record reading of the proposed work.

Renovation of existing cellar, first and second floor with general construction: new partitions, doors, flooring and cosmetic work; no change in use, egress or occupancy 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 2-story two-family home built in 1925, on a 3,480 sq ft lot.

Built
1925
Last altered
2021
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R4A
Lot area
3,480 sq ft
Building area
2,640 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 B00557790-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 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
B00557790-P1
BBL
3059040048
Review type
Professional Certification
Existing stories
2
Proposed stories
2
Existing dwelling units
2
Proposed dwelling units
2
General construction