NYC DOB record · B01284340-I1

477 Washington Avenue

477 Washington Avenue, Brooklyn, NY 11238

Full demolition 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

ApprovedFull demolition

NYC Department of Buildings · w9ak-ipjd · accessed Sep 26, 2026 · Verify the source row

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NYC DOB RECORD · B01284340-I1

477 Washington Avenue

Brooklyn, NY 11238

Full demolition · status dated Sep 23, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
Not stated
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 B01284340-I1 as a full demolition at 477 Washington Avenue, Brooklyn, NY 11238. Its latest published status category is Approved, dated Sep 23, 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
Full demolition
Latest status
Approved
Latest status date
Sep 23, 2026
Proposed scale
Not stated in this filing
The building, not the filingopen housing violations, what it sold for, apartment sizes and every filing at BIN 3056653Applicant of recordSee the 198 filings that name South Bay Engineering PLLC
FiledSep 29, 2025
Current recordApproved
Proposed scaleNot specified
Recorded cost$100,000

What the filing says

A public-record reading of the proposed work.

Full demolition to a five story building

Street Futures classifies this record as a full demolition 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 5-story walk-up apartment building built in 1930, with 5 homes, on a 6,304 sq ft lot.

Built
1930
Floors
5
Residential units
5
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
6,304 sq ft
Building area
4,728 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 2, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01284340-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

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 73,707 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
B01284340-I1
BBL
3019790013
Review type
Standard Plan Examination
Existing stories
5
Proposed stories
Empty in the source
Existing dwelling units
5
Proposed dwelling units
Empty in the source