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NYC DOB record · B00241572-I1

800 Flatbush Avenue

800 Flatbush Avenue, Brooklyn, NY 11226

Alteration filing in Flatbush, 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 11, 2026 · Verify the source row

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NYC DOB RECORD · B00241572-I1

800 Flatbush Avenue

Brooklyn, NY 11226

Alteration filing · status dated Jun 3, 2021

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
255
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 B00241572-I1 as a alteration filing at 800 Flatbush Avenue, Brooklyn, NY 11226. Its latest published status category is Recorded as completed, dated Jun 3, 2021. The filing records 255 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
Jun 3, 2021
Proposed scale
255 proposed dwelling units
Complete building dossierView all 16 filings associated with BIN 3397264Applicant of recordSee the 99 filings that name Navi Structural Engineering, PLLC
FiledOct 7, 2019
Current recordRecorded as completed
Proposed scale255 units
Recorded cost$10,000

What the filing says

A public-record reading of the proposed work.

Installation of temporary scaffold as per plans in conjunction with nb construction. no change in use, egress or occupancy. scaffold to comply with chapter 33 of NYC building code of 2014.

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 14-story condominium built in 2019, with 255 homes, on a 31,855 sq ft lot.

Built
2019
Floors
14
Residential units
255
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
R8A
Lot area
31,855 sq ft
Building area
260,807 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 11, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 6 notices are on file, all with a recorded resolution.

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 10, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00241572-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

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
B00241572-I1
BBL
3050637501
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
255
Proposed dwelling units
255

Nearby records

Other verified filings in this part of the city.