NYC DOB record · B01394377-S2

3839 Flatlands Avenue

3839 Flatlands Avenue, Brooklyn, NY 11234

Alteration filing in Flatlands, 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 Oct 15, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B01394377-S2

3839 Flatlands Avenue

Brooklyn, NY 11234

Alteration filing · status dated Oct 13, 2026

Current record
Approved
Proposed scale
2 stories
Dwelling units
Not stated
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 B01394377-S2 as a alteration filing at 3839 Flatlands Avenue, Brooklyn, NY 11234. Its latest published status category is Approved, dated Oct 13, 2026. The filing records 2 proposed stories.

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
Oct 13, 2026
Proposed scale
2 proposed stories
The building, not the filingopen housing violations, the owner of record and every filing at BIN 3217186Applicant of recordSee the 3 filings that name B2r Consulting Engineers, PLLC
FiledJun 9, 2026
Current recordApproved
Proposed scale2 stories
Recorded cost$175,000

What the filing says

A public-record reading of the proposed work.

Filing for plumbing work associated with the interior renovation of the ambulatorysurgical center on 1st floor as per plans filed herewith. no change in egress, use 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 office building built in 1926, on a 23,900 sq ft lot.

Built
1926
Last altered
1996
Floors
2
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
R5
Lot area
23,900 sq ft
Building area
24,370 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 15, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 3 open notices on record for this building, out of 48 notices on file; the most recent was issued Sep 15, 2017.

  • Elevator annual inspection /

    Issued Sep 15, 2017 — VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2016 INSPECTION/TEST

  • (other bldgs types) - elevator affirmation of

    Issued Nov 14, 2016 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TST

  • Construction

    Issued Mar 9, 1990

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 15, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01394377-S2.

    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 22 days of being filed and a quarter take longer than 4 months, measured across 80,574 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
B01394377-S2
BBL
3078170006
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
2
Existing dwelling units
0
Proposed dwelling units
0