NYC DOB record · B00426247-I1

34 Union Avenue

34 Union Avenue, Brooklyn, NY 11206

Alteration filing in South Williamsburg, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished. What every status means

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 14, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · B00426247-I1

34 Union Avenue

Brooklyn, NY 11206

Alteration filing · status dated Dec 11, 2023

Current record
Recorded as completed
Proposed scale
12 stories
Dwelling units
77
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 B00426247-I1 as a alteration filing at 34 Union Avenue, Brooklyn, NY 11206. Its latest published status category is Recorded as completed, dated Dec 11, 2023. The filing records 12 proposed stories and 77 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
Recorded as completed
Latest status date
Dec 11, 2023
Proposed scale
12 proposed stories and 77 proposed dwelling units
Complete building dossierView all 13 filings associated with BIN 3428595Applicant of recordSee the 270 filings that name Structural Engineering Technologies
FiledJan 25, 2021
Current recordRecorded as completed
Proposed scale12 stories
Recorded cost$100

What the filing says

A public-record reading of the proposed work.

Structure application herewith filed in conjunction with NB job number 321588545

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 12-story elevator apartment building built in 2021, with 77 homes, on a 9,680 sq ft lot.

Built
2021
Last altered
2021
Floors
12
Residential units
77
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
R8A
Lot area
9,680 sq ft
Building area
98,796 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 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 2 notices on file; the most recent was issued Sep 23, 2024.

  • Low pressure boiler

    Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  • Low pressure boiler

    Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00426247-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

For scale: half of DOB filings are permitted within 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
B00426247-I1
BBL
3022490122
Review type
Standard Plan Examination
Existing stories
12
Proposed stories
12
Existing dwelling units
0
Proposed dwelling units
77
Structural work