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NYC DOB record · B00239048-I1

3765 18 Avenue

3765 18 Avenue, Brooklyn, NY 11218

Alteration filing in Flatbush (West)-Ditmas Park-Parkville, 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 11, 2026 · Verify the source row

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NYC DOB RECORD · B00239048-I1

3765 18 Avenue

Brooklyn, NY 11218

Alteration filing · status dated Dec 27, 2020

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
46
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 B00239048-I1 as a alteration filing at 3765 18 Avenue, Brooklyn, NY 11218. Its latest published status category is Recorded as completed, dated Dec 27, 2020. The filing records 46 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
Dec 27, 2020
Proposed scale
46 proposed dwelling units
Applicant of recordSee the 95 filings that name Serdar Ceylan Architect PC.
FiledOct 24, 2019
Current recordRecorded as completed
Proposed scale46 units
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

Disconnecting existing shower, replacement of existing lavatory and water closet in the basement

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 4-story walk-up apartment building built in 1930, with 46 homes, on a 13,398 sq ft lot.

Built
1930
Floors
4
Residential units
46
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R5
Lot area
13,398 sq ft
Building area
41,798 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 B00239048-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. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    04
  5. Current status updated

    The latest recorded filing status is “LOC Issued.”

    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
B00239048-I1
BIN
3127748
BBL
3054180006
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
46
Proposed dwelling units
46

Nearby records

Other verified filings in this part of the city.