NYC DOB record · B01345543-I1

145 Wyckoff Street

145 Wyckoff Street, Brooklyn, NY 11217

Alteration filing in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, 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 Sep 13, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B01345543-I1

145 Wyckoff Street

Brooklyn, NY 11217

Alteration filing · status dated Sep 10, 2026

Current record
Approved
Proposed scale
4 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 B01345543-I1 as a alteration filing at 145 Wyckoff Street, Brooklyn, NY 11217. Its latest published status category is Approved, dated Sep 10, 2026. The filing records 4 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
Sep 10, 2026
Proposed scale
4 proposed stories and 3 proposed dwelling units
Applicant of recordSee the 1 filings that name Gauthier Architect, PC
FiledMar 21, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$694,851

What the filing says

A public-record reading of the proposed work.

Two story horizontal enlargement and renovation of existing 3-family building, as per plan, including cellar extension, bulkhead, and relocation of interior partitions & new finishes throughout. no change in occupancy or egress.

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 1868, with 3 homes, on a 2,000 sq ft lot.

Built
1868
Floors
3
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
2,000 sq ft
Building area
3,040 sq ft
Historic district
Boerum Hill Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 13, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01345543-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
B01345543-I1
BIN
3005889
BBL
3003860068
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
3
Proposed dwelling units
3
General construction