NYC DOB record · B00454823-S1

100 Grand Avenue

100 Grand Avenue, Brooklyn, NY 11205

Alteration filing in Clinton Hill, 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. 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 · B00454823-S1

100 Grand Avenue

Brooklyn, NY 11205

Alteration filing · status dated May 27, 2021

Current record
Approved
Proposed scale
Not stated
Dwelling units
25
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 B00454823-S1 as a alteration filing at 100 Grand Avenue, Brooklyn, NY 11205. Its latest published status category is Approved, dated May 27, 2021. The filing records 25 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 27, 2021
Proposed scale
25 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 3054560Applicant of recordSee the 55 filings that name Lombardo Professional Engineering
FiledFeb 24, 2021
Current recordApproved
Proposed scale25 units
Recorded cost$1,000

What the filing says

A public-record reading of the proposed work.

Installation of supported scaffold as per plans filed herewithin. no change in egress 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 4-story walk-up apartment building built in 1946, with 25 homes, on a 10,000 sq ft lot.

Built
1946
Last altered
2002
Floors
4
Residential units
25
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
10,000 sq ft
Building area
25,000 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 B00454823-S1.

    01
  2. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

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
B00454823-S1
BBL
3018920061
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
25
Proposed dwelling units
25