NYC DOB record · B00509840-I1

270 53 Street

270 53 Street, Brooklyn, NY 11220

Alteration filing in Sunset Park (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.

Recorded as completedAlteration filing

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

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NYC DOB RECORD · B00509840-I1

270 53 Street

Brooklyn, NY 11220

Alteration filing · status dated Jul 6, 2021

Current record
Recorded as completed
Proposed scale
2 stories
Dwelling units
2
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 B00509840-I1 as a alteration filing at 270 53 Street, Brooklyn, NY 11220. Its latest published status category is Recorded as completed, dated Jul 6, 2021. The filing records 2 proposed stories and 2 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
Jul 6, 2021
Proposed scale
2 proposed stories and 2 proposed dwelling units
Applicant of recordSee the 7 filings that name Dings Engineering P.C.
FiledApr 26, 2021
Current recordRecorded as completed
Proposed scale2 stories
Recorded cost$2,500

What the filing says

A public-record reading of the proposed work.

To remove two doors at 1t floor, remove a trap door at 1st floor, to install no-bearing partition at stairs at 1st floor. To resolve ECB violation #39037426J and 39037425H, no change of use, bulk, and egress.

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 two-family home built in 1901, on a 1,753 sq ft lot.

Built
1901
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
M1-2D
Lot area
1,753 sq ft
Building area
1,849 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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00509840-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

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
B00509840-I1
BIN
3014158
BBL
3008130037
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
2
Existing dwelling units
2
Proposed dwelling units
2
General construction