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NYC DOB record · B01248446-I1

172 Williams Avenue

172 Williams Avenue, Brooklyn, NY 11207

Alteration filing in East New York (North), Brooklyn. The latest DOB status is permit issued.

A permit has been issued for this filing. It may cover part of the work rather than all of it.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 13, 2026 · Verify the source row

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NYC DOB RECORD · B01248446-I1

172 Williams Avenue

Brooklyn, NY 11207

Alteration filing · status dated Sep 11, 2026

Current record
Approved
Proposed scale
1 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 B01248446-I1 as a alteration filing at 172 Williams Avenue, Brooklyn, NY 11207. Its latest published status category is Approved, dated Sep 11, 2026. The filing records 1 proposed story.

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 11, 2026
Proposed scale
1 proposed story
Applicant of recordSee the 4 filings that name Focus Structural Engineering
FiledAug 13, 2025
Current recordApproved
Proposed scale1 stories
Recorded cost$660,000

What the filing says

A public-record reading of the proposed work.

THE STRUCTURAL WORK AS PER PLANS FILED HEREWITH INCLUDES INSTALLATION OF CONCRETE SUPPORTS FOR GROUND MOUNTED 5MW (22MWh) ENERGY STORAGE SYSTEM AND STRUCTURAL STEEL FRAMING SYSTEM FOR NFPA 15, IN OUTDOOR SPACE. NO CHANGE IN USE, EGRESS 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 garage or fuel station on a 1,750 sq ft lot.

Residential units
0
Building type
Garage or fuel station
Land use
Parking facilities
Zoning district
M1-4
Lot area
1,750 sq ft

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?

The Department of Buildings has 1 open notice on record for this building, out of 1 notice on file; the most recent was issued Mar 27, 2026.

  • Construction

    Issued Mar 27, 2026 — BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPED UNDERPERMIT# B01248446-I1 ON 3/25/26.CONSTRUCTION SUPERINTENDENT WITHDRAWAL. 0% OF WORK COMPLETED.

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 B01248446-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 “Permit Issued.”

    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
B01248446-I1
BIN
3831010
BBL
3037160027
Review type
Standard Plan Examination
Existing stories
1
Proposed stories
1
Existing dwelling units
0
Proposed dwelling units
0
General constructionStructural workFoundation workEarthwork

Nearby records

Other verified filings in this part of the city.