NYC DOB record · B00391006-I1

525 Union Avenue

525 Union Avenue, Brooklyn, NY 11211

Alteration filing in 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00391006-I1

525 Union Avenue

Brooklyn, NY 11211

Alteration filing · status dated May 22, 2023

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
43
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 B00391006-I1 as a alteration filing at 525 Union Avenue, Brooklyn, NY 11211. Its latest published status category is Recorded as completed, dated May 22, 2023. The filing records 43 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
May 22, 2023
Proposed scale
43 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 3061859Applicant of recordSee the 1464 filings that name Green Design
FiledAug 26, 2020
Current recordRecorded as completed
Proposed scale43 units
Recorded cost$7,500

What the filing says

A public-record reading of the proposed work.

Alteration type 3 - construction equipment - scaffold proposed installation of pipe scaffold for remedial repairs as per plans. no change in use occupancy or egress under this 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 5-story walk-up apartment building built in 2007, with 43 homes, on a 15,550 sq ft lot.

Built
2007
Last altered
2007
Floors
5
Residential units
43
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
M1-2/R6
Lot area
15,550 sq ft
Building area
64,650 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 8 open notices on record for this building, out of 59 notices on file; the most recent was issued Feb 24, 2021.

  • Construction

    Issued Feb 24, 2021 — FTM:BRCK FACADE STATE DISRPR.WRK SCOPE SHOWN ON JOB#340763515 DOES NOT ADDR ALL CONDS OBS.REQ RPRS&ADDL WRK OBS.OUTSDE PRMT SCOPE.CRKS EXP1/4 CRNR EXP4 WALL@5&6FLR LVLS.DELAM BRK OBS@PARPTS EXP2 SO.WALL EXP3 REAR WALL.@EXP4 WALL@EXP1 FRNT WALL.NYSPE OR RA(QEWI)IMMD EVAL ENTRE FACDE& DSGN RPRS.FILE BY 4/12/21.OBTN PRMT&STRT BY 4/26/21.SIGNOFF BY 6/28/21

  • Elevator

    Issued Feb 24, 2021

  • Elevator

    Issued Feb 24, 2021

  • 5 further open notices are on file. Open the source dataset for the full list.

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 B00391006-I1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “LOC Issued.”

    03
  4. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04

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
B00391006-I1
BBL
3023150014
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
43
Proposed dwelling units
43