NYC DOB record · B01341385-I1

1805 Avenue T

1805 Avenue T, Brooklyn, NY 11229

Alteration filing in Madison, 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 Oct 21, 2026 · Verify the source row

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NYC DOB RECORD · B01341385-I1

1805 Avenue T

Brooklyn, NY 11229

Alteration filing · status dated Oct 19, 2026

Current record
Approved
Proposed scale
2 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 B01341385-I1 as a alteration filing at 1805 Avenue T, Brooklyn, NY 11229. Its latest published status category is Approved, dated Oct 19, 2026. The filing records 2 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
Approved
Latest status date
Oct 19, 2026
Proposed scale
2 proposed stories and 1 proposed dwelling unit
Applicant of recordSee the 198 filings that name Msm Engineering Services, PLLC
FiledJan 21, 2026
Current recordApproved
Proposed scale2 stories
Recorded cost$385,700

What the filing says

A public-record reading of the proposed work.

Herewith filing for horizontal enlargement and interior renovation. (2) twostory with cellar, (1) one family building. no change in use, egress or occupancy.

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 2-story one-family home built in 1920, on a 2,450 sq ft lot.

Built
1920
Floors
2
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R5
Lot area
2,450 sq ft
Building area
1,488 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 21, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 1 open notice on record for this building, out of 2 notices on file; the most recent was issued Nov 26, 2025.

  • Construction

    Issued Nov 26, 2025 — ATOI OBSERVED ACTIVE CONSTRUCTION IN PROGRESS. NOTICED A UNPERMITTED VERTICAL AND HORIZONTAL EXTENSION AT THE REAR OF THE PROPERTY EXP 3. ERECTING A 2 STORY EXTENSION USING 2X4 WOOD. APPROX SIZE OF UNPERMITTED EXTENSION IS 15'X20' FEET. NO APPROVED PLANS AND NO PERMIT FILED WITH THE DEPARTMENT. ENGINEERING REPORT IS REQUIRED.

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 21, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01341385-I1.

    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 22 days of being filed and a quarter take longer than 4 months, measured across 83,982 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
B01341385-I1
BIN
3196994
BBL
3072970051
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
2
Existing dwelling units
1
Proposed dwelling units
1
General construction