NYC DOB record · B00503879-I1

620 East 40 Street

620 East 40 Street, Brooklyn, NY 11203

Alteration filing in East Flatbush-Farragut, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

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

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NYC DOB RECORD · B00503879-I1

620 East 40 Street

Brooklyn, NY 11203

Alteration filing · status dated Jun 27, 2022

Current record
Approved
Proposed scale
2 stories
Dwelling units
2
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 B00503879-I1 as a alteration filing at 620 East 40 Street, Brooklyn, NY 11203. Its latest published status category is Approved, dated Jun 27, 2022. The filing records 2 proposed stories and 2 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
Jun 27, 2022
Proposed scale
2 proposed stories and 2 proposed dwelling units
Applicant of recordSee the 54 filings that name Mohammad Ahead, PE
FiledApr 15, 2021
Current recordApproved
Proposed scale2 stories
Recorded cost$90,000

What the filing says

A public-record reading of the proposed work.

Application filed for repair with interior renovation remove /relocate dry wall/ existing plumbing as per plan.plumbing work type will file under separate application. no change in use 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 2.5-story two-family home built in 1920, on a 8,000 sq ft lot.

Built
1920
Floors
2.5
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R4
Lot area
8,000 sq ft
Building area
1,927 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 B00503879-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 “Permit Entire.”

    04

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
B00503879-I1
BIN
3112626
BBL
3049730026
Review type
Professional Certification
Existing stories
2
Proposed stories
2
Existing dwelling units
2
Proposed dwelling units
2
General construction