NYC DOB record · B01379850-I1

150 73 Street

150 73 Street, Brooklyn, NY 11209

Alteration filing in Bay Ridge, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 1, 2026 · Verify the source row

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150 73 Street record graphic showing the DOB filing status and stated proposal scale
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 B01379850-I1 as a alteration filing at 150 73 Street, Brooklyn, NY 11209. Its latest published status category is Approved, dated Aug 28, 2026. The filing records 2 proposed stories and 1 proposed dwelling unit.

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
Aug 28, 2026
Proposed scale
2 proposed stories and 1 proposed dwelling unit
Complete building dossierView all 2 filings associated with BIN 3147766Applicant of recordSee the 6 filings that name David Chagnon Architectural Design
FiledApr 21, 2026
Current recordApproved
Proposed scale2 stories
Recorded cost$149,300

What the filing says

A public-record reading of the proposed work.

Application filed for interior renovation of non-load beating partitions, ceilings and finishes to address ECB Violation #'s 39177514Y, 39177515X as per plans filed herewith. No change in use, egress 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 one-family home built in 1925, on a 1,967 sq ft lot.

Built
1925
Floors
2
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R4B
Lot area
1,967 sq ft
Building area
1,264 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01379850-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

Scope and identifiers

The details used to match this filing.

DOB filing number
B01379850-I1
BBL
3059160018
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
2
Existing dwelling units
1
Proposed dwelling units
1
General construction