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NYC DOB record · B00371379-I1

1644 45 Street

1644 45 Street, Brooklyn, NY 11204

Alteration filing in Borough Park, 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00371379-I1

1644 45 Street

Brooklyn, NY 11204

Alteration filing · status dated Apr 4, 2022

Current record
Recorded as completed
Proposed scale
3 stories
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 B00371379-I1 as a alteration filing at 1644 45 Street, Brooklyn, NY 11204. Its latest published status category is Recorded as completed, dated Apr 4, 2022. The filing records 3 proposed stories and 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
Apr 4, 2022
Proposed scale
3 proposed stories and 1 proposed dwelling unit
Complete building dossierView all 13 filings associated with BIN 3428924Applicant of recordSee the 81 filings that name R And O ENGINEERING. P.C.
FiledNov 30, 2020
Current recordRecorded as completed
Proposed scale3 stories
Recorded cost$150,000

What the filing says

A public-record reading of the proposed work.

New three story one family building

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 3-story one-family home built in 2021, on a 2,487 sq ft lot.

Built
2021
Last altered
2020
Floors
3
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R5
Lot area
2,487 sq ft
Building area
4,476 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.

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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00371379-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 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
B00371379-I1
BBL
3054340024
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
3
Existing dwelling units
1
Proposed dwelling units
1
Structural work

Nearby records

Other verified filings in this part of the city.