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Building record · BIN 3003893

21 Strong Place

21 Strong Place, Brooklyn, NY 11231

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 11 independently sourced records, including 7 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3003893

21 Strong Place

Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn

A consolidated public-record view · updated Sep 18, 2024

DOB filings
11
Active-status
7
Recorded addresses
1
Building data portrait

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

Matched filings11
Open or active-status records7
First included filingDec 8, 2020
Latest recorded changeSep 18, 2024

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 3003893. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 11 alteration filing. Its latest status categories are 4 recorded as completed, 7 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Dec 8, 2020
Latest recorded change
Sep 18, 2024
Highest proposed story count
4 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 11 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Plumbing work proposed as per plans for a single family home. Filing B00393104-I1.

    01
  2. Alteration filed

    Installation of new HVAC system for single family house as per Mechanical plans filed herewith. Filing B00393116-I1.

    02
  3. Alteration filed

    Installation of a new sprinkler system for a single family home. Filing B00409074-I1.

    03
  4. Alteration approved

    Filing B00393116-I1 reached an approved status.

    04
  5. Alteration filed

    Structural work proposed in conjunction with alt-1 application 321592415. Filing B00391850-I1.

    05
  6. Alteration approved

    Filing B00409074-I1 reached an approved status.

    06
  7. Alteration approved

    Filing B00391850-I1 reached an approved status.

    07
  8. Alteration approved

    Filing B00393104-I1 reached an approved status.

    08
  9. Permit recorded for alteration

    DOB lists a first permit date for B00393104-I1. That is not by itself confirmation of activity on site.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for B00393116-I1. That is not by itself confirmation of activity on site.

    010
  11. Permit recorded for alteration

    DOB lists a first permit date for B00391850-I1. That is not by itself confirmation of activity on site.

    011
  12. Permit recorded for alteration

    DOB lists a first permit date for B00409074-I1. That is not by itself confirmation of activity on site.

    012
  13. Alteration filed

    Installation of new HVAC system for single family house as per Mechanical plans filed herewith. Filing B00393116-P1.

    013
  14. Alteration filed

    Plumbing work proposed as per plans for a single family home. Filing B00393104-P1.

    014
  15. Alteration filed

    Installation of a new sprinkler system for a single family home. Filing B00409074-P1.

    015
  16. Alteration approved

    Filing B00409074-P1 reached an approved status.

    016
  17. Alteration approved

    Filing B00393104-P1 reached an approved status.

    017
  18. Alteration now approved

    The latest status recorded for B00393104-P1 is “Approved.”

    018
  19. Alteration now approved

    The latest status recorded for B00409074-P1 is “Approved.”

    019
  20. Alteration filed

    Plumbing work proposed as per plans for a single family home. Filing B00393104-P2.

    020
  21. Alteration approved

    Filing B00393104-P2 reached an approved status.

    021
  22. Alteration now approved

    The latest status recorded for B00393104-P2 is “Approved.”

    022
  23. Alteration approved

    Filing B00393116-P1 reached an approved status.

    023
  24. Alteration now approved

    The latest status recorded for B00393116-P1 is “Approved.”

    024
  25. Alteration filed

    Structural work proposed in conjunction with alt-1 application 321592415. Filing B00391850-P1.

    025
  26. Alteration approved

    Filing B00391850-P1 reached an approved status.

    026
  27. Alteration now approved

    The latest status recorded for B00391850-P1 is “Approved.”

    027
  28. Alteration filed

    Installation of new HVAC system for single family house as per Mechanical plans filed herewith. Filing B00393116-P2.

    028
  29. Alteration approved

    Filing B00393116-P2 reached an approved status.

    029
  30. Alteration now approved

    The latest status recorded for B00393116-P2 is “Approved.”

    030
  31. Alteration filed

    Plumbing work proposed as per plans for a single family home. Filing B00393104-P3.

    031
  32. Alteration approved

    Filing B00393104-P3 reached an approved status.

    032
  33. Alteration now approved

    The latest status recorded for B00393104-P3 is “Approved.”

    033
  34. Alteration signed off

    DOB recorded a sign-off for B00409074-I1.

    034
  35. Alteration now completed

    The latest status recorded for B00409074-I1 is “LOC Issued.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for B00391850-I1.

    036
  37. Alteration now completed

    The latest status recorded for B00391850-I1 is “LOC Issued.”

    037
  38. Alteration signed off

    DOB recorded a sign-off for B00393116-I1.

    038
  39. Alteration now completed

    The latest status recorded for B00393116-I1 is “LOC Issued.”

    039
  40. Alteration signed off

    DOB recorded a sign-off for B00393104-I1.

    040
  41. Alteration now completed

    The latest status recorded for B00393104-I1 is “LOC Issued.”

    041

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 13, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Streets

Strong Place

Postal codes

11231

Applicants of record

Becht Engineering Bt, INC.Gasbarro Structural Engineering