NYC DOB record · B00405384-I1

270 Henry Street

270 Henry Street, Brooklyn, NY 11201

Alteration filing in Brooklyn Heights, Brooklyn. The latest DOB status is incomplete.

The submission is missing material DOB needs before it can be reviewed. What every status means

Closed or withdrawnAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 12, 2026 · Verify the source row

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NYC DOB RECORD · B00405384-I1

270 Henry Street

Brooklyn, NY 11201

Alteration filing · status dated Dec 27, 2020

Current record
Closed or withdrawn
Proposed scale
4 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 B00405384-I1 as a alteration filing at 270 Henry Street, Brooklyn, NY 11201. Its latest published status category is Closed or withdrawn, dated Dec 27, 2020. The filing records 4 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
Closed or withdrawn
Latest status date
Dec 27, 2020
Proposed scale
4 proposed stories and 2 proposed dwelling units
Complete building dossierView all 3 filings associated with BIN 3002447Applicant of recordSee the 1 filings that name Hanington Engineering Consul, LLC
FiledNov 19, 2020
Current recordClosed or withdrawn
Proposed scale4 stories
Recorded cost$39,000

What the filing says

A public-record reading of the proposed work.

Remove ex. small room at basement level; install new balcony and metal stair; installation of new steel lintel above existing interior openings and modified exterior openings.

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 two-family home built in 1848, on a 2,328 sq ft lot.

Built
1848
Last altered
2020
Floors
4
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6
Lot area
2,328 sq ft
Building area
6,252 sq ft
Historic district
Brooklyn Heights Historic District

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 B00405384-I1.

    01
  2. Current status updated

    The latest recorded filing status is “Incomplete.”

    02

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
B00405384-I1
BBL
3002620049
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
2
Proposed dwelling units
2
Structural work