NYC DOB record · B01369459-I1

257 Bay 40 Street

257 Bay 40 Street, Brooklyn, NY 11214

Alteration filing in Gravesend (West), 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 25, 2026 · Verify the source row

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NYC DOB RECORD · B01369459-I1

257 Bay 40 Street

Brooklyn, NY 11214

Alteration filing · status dated Sep 22, 2026

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
1
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 B01369459-I1 as a alteration filing at 257 Bay 40 Street, Brooklyn, NY 11214. Its latest published status category is Recorded as completed, dated Sep 22, 2026. The filing records 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
Alteration filing
Latest status
Recorded as completed
Latest status date
Sep 22, 2026
Proposed scale
1 proposed dwelling unit
The building, not the filingopen housing violations, what it sold for, the owner of record and every filing at BIN 3186666Applicant of recordSee the 46 filings that name 1+1 Design Studio LLC
FiledMar 16, 2026
Current recordRecorded as completed
Proposed scale1 units
Recorded cost$21,000

What the filing says

A public-record reading of the proposed work.

Fied this application to replace plumbing fixtures and to install new plumbing fixtures & relocate 1 stove on 1st fl.general construction will filing separate application ,no change in use,egress,occupancy and bulk

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 1-story one-family home built in 1910, on a 864 sq ft lot.

Built
1910
Last altered
2006
Floors
1
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R5
Lot area
864 sq ft
Building area
492 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 25, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 2 notices are on file, all with a recorded resolution.

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 Sep 25, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01369459-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 21 days of being filed and a quarter take longer than 4 months, measured across 69,387 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
B01369459-I1
BBL
3068950010
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
1
Proposed dwelling units
1