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Building record · BIN 3429032

378 Weirfield Street

378 Weirfield Street, Brooklyn, NY 11237

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 10 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3429032

378 Weirfield Street

Bushwick (East), Brooklyn

A consolidated public-record view · updated Jan 10, 2023

DOB filings
10
Active-status
5
Recorded addresses
1
Building data portrait

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

Matched filings10
Open or active-status records5
First included filingSep 18, 2020
Latest recorded changeJan 10, 2023

The lot

What is already here?

The lot holds a 5-story elevator apartment building built in 2021, with 39 homes, on a 12,208 sq ft lot.

  1. Floors 3–5Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 8.7 m. Nothing on that side reaches this floor.
  2. Floor 2Homes39 homes are recorded on this lot — about 10 homes to a floor. The city does not publish which floor any of them is on.
  3. Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
  • Street levelElevator apartments
  • Homes39 recorded on the lot
  • Above the southern skylineFrom about floor 3 — the tallest thing within 60 m to the south is 8.7 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 16.8 m over 5 floors, as the city counts them. 3 runs of floors have something on record. The city publishes a roof height and a storey count for the lot, and nothing at all about any individual floor. What stands to the south is measured from the city’s own footprints and roof heights; it is a statement about the skyline, not a calculation of sunlight.
Built
2021
Floors
5
Residential units
39
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R6
Lot area
12,208 sq ft
Building area
32,364 sq ft

Owner of record

MB-DJ REALTY LLC

As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.

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. When the rest of New York went up

Violation record

Are there open violations here?

No open violations are recorded for this building.

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

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 3429032. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 10 alteration filing. Its latest status categories are 5 recorded as completed, 5 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Sep 18, 2020
Latest recorded change
Jan 10, 2023
Highest proposed story count
5 stories
Highest proposed unit count
39 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.

Address alerts

Watch this address.

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 10 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 as per plans filed. Filing B00399609-I1.

    01
  2. Alteration filed

    Provide new mechanical system (heating system, Ventilation system, Air-conditioning system, associated ducts and piping) for entire building in accordance with 2014 NYC building code, 2014 mechanical code and 2020 NYC ECC. For Mechanical work only. Filing B00399574-I1.

    02
  3. Alteration filed

    Structural work as per plans filed. Filing B00394873-I1.

    03
  4. Alteration approved

    Filing B00394873-I1 reached an approved status.

    04
  5. Alteration approved

    Filing B00399609-I1 reached an approved status.

    05
  6. Alteration approved

    Filing B00399574-I1 reached an approved status.

    06
  7. Permit recorded for alteration

    DOB lists a first permit date for B00399609-I1. That is not by itself confirmation of activity on site.

    07
  8. Alteration filed

    Plumbing work as per plans filed. Filing B00399609-P1.

    08
  9. Alteration filed

    Provide new mechanical system (heating system, Ventilation system, Air-conditioning system, associated ducts and piping) for entire building in accordance with 2014 NYC building code, 2014 mechanical code and 2020 NYC ECC. For Mechanical work only. Filing B00399574-P1.

    09
  10. Alteration filed

    Install sprinkler system as per plans filed. No change to use, egress oroccupancy. Filing B00399624-P1.

    010
  11. Alteration approved

    Filing B00399624-P1 reached an approved status.

    011
  12. Alteration now approved

    The latest status recorded for B00399624-P1 is “Approved.”

    012
  13. Alteration approved

    Filing B00399574-P1 reached an approved status.

    013
  14. Alteration now approved

    The latest status recorded for B00399574-P1 is “Approved.”

    014
  15. Alteration approved

    Filing B00399609-P1 reached an approved status.

    015
  16. Alteration now approved

    The latest status recorded for B00399609-P1 is “Approved.”

    016
  17. Permit recorded for alteration

    DOB lists a first permit date for B00399574-I1. That is not by itself confirmation of activity on site.

    017
  18. Alteration filed

    INSTALLATION OF 300 psf SIDEWALK SHED AND OVERHEAD PROTECTION AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2014 CODE. NO CHANGE INUSE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. Filing B00569504-I1.

    018
  19. Permit recorded for alteration

    DOB lists a first permit date for B00569504-I1. That is not by itself confirmation of activity on site.

    019
  20. Alteration filed

    To construct support scaffold for construction of a new fivestories building. Filing B00642946-I1.

    020
  21. Alteration approved

    Filing B00642946-I1 reached an approved status.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for B00642946-I1. That is not by itself confirmation of activity on site.

    022
  23. Alteration filed

    Structural work as per plans filed. Filing B00394873-P1.

    023
  24. Alteration approved

    Filing B00394873-P1 reached an approved status.

    024
  25. Alteration now approved

    The latest status recorded for B00394873-P1 is “Approved.”

    025
  26. Permit recorded for alteration

    DOB lists a first permit date for B00394873-I1. That is not by itself confirmation of activity on site.

    026
  27. Alteration filed

    Plumbing work as per plans filed. Filing B00399609-P2.

    027
  28. Alteration approved

    Filing B00399609-P2 reached an approved status.

    028
  29. Alteration now approved

    The latest status recorded for B00399609-P2 is “Approved.”

    029
  30. Alteration signed off

    DOB recorded a sign-off for B00569504-I1.

    030
  31. Alteration now completed

    The latest status recorded for B00569504-I1 is “LOC Issued.”

    031
  32. Alteration signed off

    DOB recorded a sign-off for B00642946-I1.

    032
  33. Alteration now completed

    The latest status recorded for B00642946-I1 is “LOC Issued.”

    033
  34. Alteration signed off

    DOB recorded a sign-off for B00399574-I1.

    034
  35. Alteration now completed

    The latest status recorded for B00399574-I1 is “LOC Issued.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for B00399609-I1.

    036
  37. Alteration now completed

    The latest status recorded for B00399609-I1 is “LOC Issued.”

    037
  38. Alteration signed off

    DOB recorded a sign-off for B00394873-I1.

    038
  39. Alteration now completed

    The latest status recorded for B00394873-I1 is “LOC Issued.”

    039

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 Oct 4, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Bushwick (East)

Streets

Weirfield Street

Postal codes

11237

Applicants of record

A&d Engineering, PLLCStructural Engineering TechnologiesAz Professional Engineering PCMohammad Ahead, PE