NYC DOB record · B01440579-I1

111 Willoughby Street

111 Willoughby Street, Brooklyn, NY 11201

Alteration filing in Downtown Brooklyn-Dumbo-Boerum Hill, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 24, 2026 · Verify the source row

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NYC DOB RECORD · B01440579-I1

111 Willoughby Street

Brooklyn, NY 11201

Alteration filing · status dated Aug 20, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
227
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 B01440579-I1 as a alteration filing at 111 Willoughby Street, Brooklyn, NY 11201. Its latest published status category is Approved, dated Aug 20, 2026. The filing records 227 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
Aug 20, 2026
Proposed scale
227 proposed dwelling units
Complete building dossierView all 16 filings associated with BIN 3427523
FiledAug 17, 2026
Current recordApproved
Proposed scale227 units
Recorded cost$320,000

What the filing says

A public-record reading of the proposed work.

Installation of AHU units as per plans. No change in use egress or occupancy under our 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 40-story condominium built in 2023, with 227 homes, on a 7,604 sq ft lot.

Built
2023
Floors
40
Residential units
227
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C6-4.5
Lot area
7,604 sq ft
Building area
166,184 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01440579-I1.

    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

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
B01440579-I1
BBL
3020587502
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
227
Proposed dwelling units
227