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NYC DOB record · B00345634-I1

2450 Nostrand Avenue

2450 Nostrand Avenue, Brooklyn, NY 11210

Alteration filing in Midwood, 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 12, 2026 · Verify the source row

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NYC DOB RECORD · B00345634-I1

2450 Nostrand Avenue

Brooklyn, NY 11210

Alteration filing · status dated Feb 11, 2021

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
50
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 B00345634-I1 as a alteration filing at 2450 Nostrand Avenue, Brooklyn, NY 11210. Its latest published status category is Recorded as completed, dated Feb 11, 2021. The filing records 50 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
Feb 11, 2021
Proposed scale
50 proposed dwelling units
Applicant of recordSee the 27 filings that name Northeast Tower Surveying, INC.
FiledJul 29, 2020
Current recordRecorded as completed
Proposed scale50 units
Recorded cost$19,300

What the filing says

A public-record reading of the proposed work.

AT&T- Replacement of existing antennas and RRH units with installation of new RRH units on the roof. Retrofit of existing cabinet in the existing equipment platform on the roof. All work in compliance with TPPN 5/98. No change to occupancy, use or 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 6-story elevator apartment building built in 1955, with 50 homes, on a 10,500 sq ft lot.

Built
1955
Floors
6
Residential units
50
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R6
Lot area
10,500 sq ft
Building area
44,400 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 B00345634-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
B00345634-I1
BIN
3207877
BBL
3076110073
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
50
Proposed dwelling units
50

Nearby records

Other verified filings in this part of the city.