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Building record · BIN 3126721

609 East 3 Street

609 East 3 Street, Brooklyn, NY 11218

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 9 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3126721

609 East 3 Street

Kensington, Brooklyn

A consolidated public-record view · updated Mar 3, 2022

DOB filings
9
Active-status
4
Recorded addresses
1
Building data portrait

A building-level summary of matched filings, active-status records and published identifiers.

Matched filings9
Open or active-status records4
First included filingApr 1, 2021
Latest recorded changeMar 3, 2022

The lot

What is already here?

The lot holds a 2-story two-family home built in 1920, on a 2,000 sq ft lot.

Built
1920
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R5
Lot area
2,000 sq ft
Building area
1,388 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 any single filing.

What is recorded here

Multiple filings, one stable building identifier.

New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3126721. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 9 alteration filing. Its latest status categories are 5 recorded as completed, 4 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Apr 1, 2021
Latest recorded change
Mar 3, 2022
Highest proposed story count
2 stories
Highest proposed unit count
1 dwelling units

Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 9 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Application filed herewith to partially renovate interiors of an existing 2 story building with a cellar and to enlarge second floor as per plans. no change in occupancy, use, or egress. Filing B00495502-I1.

    01
  2. Alteration filed

    Plumbing filing in conjunction with alt2 application #b00495502. mp change in use, egress or occupancy. Filing B00506750-I1.

    02
  3. Alteration filed

    Mechanical filing in conjunction ewith alt2 application b00495502. no change in use, egress, or occupancy. Filing B00506751-I1.

    03
  4. Alteration filed

    Foundation filing in conjunction with altii application #b00495502. this application for structural use only. Filing B00495502-S1.

    04
  5. Alteration filed

    Structural filing in conjunction with alt2 #b00495502. this application for structural use only. Filing B00509033-I1.

    05
  6. Alteration approved

    Filing B00506751-I1 reached an approved status.

    06
  7. Alteration approved

    Filing B00509033-I1 reached an approved status.

    07
  8. Alteration approved

    Filing B00506750-I1 reached an approved status.

    08
  9. Alteration approved

    Filing B00495502-I1 reached an approved status.

    09
  10. Alteration approved

    Filing B00495502-S1 reached an approved status.

    010
  11. Permit recorded for alteration

    DOB lists a first permit date for B00506751-I1. That is not by itself confirmation of activity on site.

    011
  12. Permit recorded for alteration

    DOB lists a first permit date for B00509033-I1. That is not by itself confirmation of activity on site.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for B00495502-I1. That is not by itself confirmation of activity on site.

    013
  14. Permit recorded for alteration

    DOB lists a first permit date for B00495502-S1. That is not by itself confirmation of activity on site.

    014
  15. Permit recorded for alteration

    DOB lists a first permit date for B00506750-I1. That is not by itself confirmation of activity on site.

    015
  16. Alteration filed

    Application filed herewith to partially renovate interiors of an existing 2 story building with a cellar and to enlarge second floor as per plans. no change in occupancy, use, or egress. Filing B00495502-P1.

    016
  17. Alteration signed off

    DOB recorded a sign-off for B00495502-S1.

    017
  18. Alteration now completed

    The latest status recorded for B00495502-S1 is “LOC Issued.”

    018
  19. Alteration signed off

    DOB recorded a sign-off for B00509033-I1.

    019
  20. Alteration now completed

    The latest status recorded for B00509033-I1 is “LOC Issued.”

    020
  21. Alteration filed

    Plumbing filing in conjunction with alt2 application #b00495502. mp change in use, egress or occupancy. Filing B00506750-P2.

    021
  22. Alteration approved

    Filing B00506750-P2 reached an approved status.

    022
  23. Alteration now approved

    The latest status recorded for B00506750-P2 is “Approved.”

    023
  24. Alteration approved

    Filing B00495502-P1 reached an approved status.

    024
  25. Alteration now approved

    The latest status recorded for B00495502-P1 is “Approved.”

    025
  26. Alteration signed off

    DOB recorded a sign-off for B00506751-I1.

    026
  27. Alteration now completed

    The latest status recorded for B00506751-I1 is “LOC Issued.”

    027
  28. Alteration filed

    Plumbing filing in conjunction with alt2 application #b00495502. mp change in use, egress or occupancy. Filing B00506750-P3.

    028
  29. Alteration approved

    Filing B00506750-P3 reached an approved status.

    029
  30. Alteration now approved

    The latest status recorded for B00506750-P3 is “Approved.”

    030
  31. Alteration filed

    Plumbing filing in conjunction with alt2 application #b00495502. mp change in use, egress or occupancy. Filing B00506750-P4.

    031
  32. Alteration approved

    Filing B00506750-P4 reached an approved status.

    032
  33. Alteration now approved

    The latest status recorded for B00506750-P4 is “Approved.”

    033
  34. Alteration signed off

    DOB recorded a sign-off for B00495502-I1.

    034
  35. Alteration now completed

    The latest status recorded for B00495502-I1 is “LOC Issued.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for B00506750-I1.

    036
  37. Alteration now completed

    The latest status recorded for B00506750-I1 is “LOC Issued.”

    037

Matched DOB filings

All included filings for this building.

Each card opens a distinct official-source filing. Statuses reflect the current Street Futures snapshot, accessed Sep 14, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Kensington

Streets

East 3 Street

Postal codes

11218

Applicants of record

Adam Taddonio PE