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NYC DOB record · B01447621-I1

420 Gravesend Neck Road

420 Gravesend Neck Road, Brooklyn, NY 11223

Alteration filing in Gravesend (East)-Homecrest, 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 4, 2026 · Verify the source row

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420 Gravesend Neck Road record graphic showing the DOB filing status and stated proposal scale
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 B01447621-I1 as a alteration filing at 420 Gravesend Neck Road, Brooklyn, NY 11223. Its latest published status category is Approved, dated Sep 1, 2026. The published record does not state proposed stories or 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
Sep 1, 2026
Proposed scale
Not stated in this filing
Applicant of recordSee the 25 filings that name Square Arch, LLC
FiledAug 18, 2026
Current recordApproved
Proposed scaleNot specified
Recorded cost$28,000

What the filing says

A public-record reading of the proposed work.

Rooftop solar installation. no change to use, occupancy or egress.

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 two-family home built in 1955, on a 2,359 sq ft lot.

Built
1955
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R4
Lot area
2,359 sq ft
Building area
2,220 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 4, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01447621-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
B01447621-I1
BIN
3193889
BBL
3071560022
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
Empty in the source
Proposed dwelling units
Empty in the source
Solar work

Nearby records

Other verified filings in this part of the city.