NYC DOB record · B01119368-S1

1833 East 21 Street

1833 East 21 Street, Brooklyn, NY 11229

New building filing in Madison, 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.

ApprovedNew building

NYC Department of Buildings · w9ak-ipjd · accessed Sep 2, 2026 · Verify the source row

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1833 East 21 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 B01119368-S1 as a new building at 1833 East 21 Street, Brooklyn, NY 11229. Its latest published status category is Approved, dated Aug 31, 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
New building
Latest status
Approved
Latest status date
Aug 31, 2026
Proposed scale
2 proposed stories and 1 proposed dwelling unit
Applicant of recordSee the 16 filings that name Msm Engineering Services, PLLC
FiledJan 8, 2026
Current recordApproved
Proposed scale2 stories
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

Subsequent application filed herewith for plumbing work type, iinstallation of new plumbing fixtures, coldwater pipes.

Street Futures classifies this record as a new building 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 2.75-story two-family home built in 1920, on a 4,000 sq ft lot.

Built
1920
Floors
2.75
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R3-2
Lot area
4,000 sq ft
Building area
3,010 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.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 5 notices on file; the most recent was issued May 16, 2024.

  • Construction

    Issued May 16, 2024 — EMERGENCY WORK- BUILDING DEMOLISHED CONTRARY TO SWO, WITH REMOVAL OF EXISTING FOUNDATION WALLS. UNSAFE UNSUPPORTED EXCAVATION OBSERVED ENDANGERING ADJOINING PROPERTIES AND PUBLIC .

  • Construction

    Issued Mar 21, 2024 — WORK WITHOUT A PERMIT. NOTED : OBSERVED THE ENTIRE ROOF AND REAR OF THE BUILDING IS BEING DEMOLISHED ,WITHOUT ANY DEMOLITION PERMITS. THERE IS NO JOB FILING IN DOB NOW,OR BIS, THE DEMOLITION IS 50 PERCENT COMPLETE, STOP ALL WORK MAKE SITE SAFE .

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 2, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01119368-S1.

    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.

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
B01119368-S1
BIN
3183271
BBL
3068040078
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
2
Existing dwelling units
Empty in the source
Proposed dwelling units
1