NYC DOB record · B00525010-P2

449 Troutman Street

449 Troutman Street, Brooklyn, NY 11237

Alteration filing in Bushwick (West), Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 14, 2026 · Verify the source row

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NYC DOB RECORD · B00525010-P2

449 Troutman Street

Brooklyn, NY 11237

Alteration filing · status dated May 15, 2025

Current record
Approved
Proposed scale
Not stated
Dwelling units
24
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 B00525010-P2 as a alteration filing at 449 Troutman Street, Brooklyn, NY 11237. Its latest published status category is Approved, dated May 15, 2025. The filing records 24 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
Approved
Latest status date
May 15, 2025
Proposed scale
24 proposed dwelling units
The building, not the filingEvery filing at BIN 3072429, with the parcel and violation recordApplicant of recordSee the 82 filings that name Costa Arch & Eng LLP
FiledMay 14, 2025
Current recordApproved
Proposed scale24 units
Recorded cost$227,000

What the filing says

A public-record reading of the proposed work.

Herewith filing for Installation of mechanical HVAC systems throughout the 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 4-story elevator apartment building built in 1931, with 24 homes, on a 17,825 sq ft lot.

Built
1931
Last altered
2013
Floors
4
Residential units
24
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
M1-1
Lot area
17,825 sq ft
Building area
52,388 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 B00525010-P2.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 66,798 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
B00525010-P2
BBL
3031780030
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
24
mechanical