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NYC DOB record · B00490553-I1

561 Prospect Avenue

561 Prospect Avenue, Brooklyn, NY 11215

Alteration filing in Windsor Terrace-South Slope, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished. What every status means

Recorded as completedAlteration filing

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

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NYC DOB RECORD · B00490553-I1

561 Prospect Avenue

Brooklyn, NY 11215

Alteration filing · status dated Sep 1, 2021

Current record
Recorded as completed
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 B00490553-I1 as a alteration filing at 561 Prospect Avenue, Brooklyn, NY 11215. Its latest published status category is Recorded as completed, dated Sep 1, 2021. 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
Recorded as completed
Latest status date
Sep 1, 2021
Proposed scale
2 proposed stories and 2 proposed dwelling units
Applicant of recordSee the 21 filings that name Judge Architecture PC
FiledMar 23, 2021
Current recordRecorded as completed
Proposed scale2 stories
Recorded cost$60,000

What the filing says

A public-record reading of the proposed work.

Reno of exist 1st floor - removal of partitions, refurbish kitchen - remove door & window at existing rear facade - replace with sliding glass door with new structural linel above, new built ins, refinish exist floors - new lighting

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 walk-up apartment building built in 1960, with 3 homes, on a 2,000 sq ft lot.

Built
1960
Last altered
2021
Floors
2
Residential units
3
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R5B
Lot area
2,000 sq ft
Building area
2,620 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 B00490553-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

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
B00490553-I1
BIN
3027441
BBL
3011160073
Review type
Professional Certification
Existing stories
2
Proposed stories
2
Existing dwelling units
2
Proposed dwelling units
2
General constructionStructural work

Nearby records

Other verified filings in this part of the city.