Building record · BIN 3113800

571 East 31 Street

571 East 31 Street, Brooklyn, NY 11210

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.

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571 East 31 Street building dossier graphic showing matched DOB filings and current record counts
Building data portrait

A building-level summary of matched filings, active-status records and published identifiers.

Matched filings2
Open or active-status records2
First included filingJul 23, 2026
Latest recorded changeAug 31, 2026

The lot

What is already here?

The lot holds a 2-story one-family home built in 1915, on a 2,000 sq ft lot.

Built
1915
Floors
2
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R6
Lot area
2,000 sq ft
Building area
1,260 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not any single filing.

Violation record

Are there open violations here?

No open violations are recorded for this building.

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 2, 2026.

What is recorded here

Multiple filings, one stable building identifier.

New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3113800. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Jul 23, 2026
Latest recorded change
Aug 31, 2026
Highest proposed story count
2 stories
Highest proposed unit count
2 dwelling units

Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Subsequent filing structural plans in conjunction with alt-2 job #b01306775-i1. Filing B01306775-S2.

    01
  2. Alteration filed

    Subsequent filing foundation plans in conjunction with alt-2 job #b01306775-i1. Filing B01306775-S1.

    02
  3. Alteration approved

    Filing B01306775-S1 reached an approved status.

    03
  4. Alteration now approved

    The latest status recorded for B01306775-S1 is “Approved.”

    04
  5. Alteration approved

    Filing B01306775-S2 reached an approved status.

    05
  6. Permit recorded for alteration

    DOB lists a first permit date for B01306775-S2. That is not by itself confirmation of activity on site.

    06
  7. Alteration now approved

    The latest status recorded for B01306775-S2 is “Permit Entire.”

    07