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Building record · BIN 3429537

90 Flatbush Avenue

90 Flatbush Avenue, Brooklyn, NY 11217

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 25 independently sourced records, including 11 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3429537

90 Flatbush Avenue

Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn

A consolidated public-record view · updated Nov 18, 2025

DOB filings
25
Active-status
11
Recorded addresses
1
Building data portrait

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

Matched filings25
Open or active-status records11
First included filingJun 3, 2019
Latest recorded changeNov 18, 2025

The lot

What is already here?

The lot holds a 44-story condominium built in 2021, with 441 homes, on a 12,603 sq ft lot.

  1. Floors 9–44Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 24.4 m. Nothing on that side reaches this floor.
  2. Floors 2–8Homes441 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 mixed residential and commercial, so this floor is where the commercial space is.
  • Street levelMixed residential and commercial
  • Homes441 recorded on the lot
  • Above the southern skylineFrom about floor 9 — the tallest thing within 60 m to the south is 24.4 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 149.4 m over 44 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
Last altered
2022
Floors
44
Residential units
441
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C6-9
Lot area
12,603 sq ft
Building area
320,099 sq ft

Owner of record

378 SCHERMERHORN STREET 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 21, 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. 1 notice is on file, all with a recorded resolution.

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 3429537. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 25 alteration filing. Its latest status categories are 14 recorded as completed, 11 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Jun 3, 2019
Latest recorded change
Nov 18, 2025
Highest proposed story count
44 stories
Highest proposed unit count
441 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

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 25 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Installation of sidewalk shed as per plans. no change in use, egress or occupancy. Filing B00173968-I1.

    01
  2. Permit recorded for alteration

    DOB lists a first permit date for B00173968-I1. That is not by itself confirmation of activity on site.

    02
  3. Alteration filed

    Installation of fence as per plans. no change in use, egress or occupancy. Filing B00173988-I1.

    03
  4. Permit recorded for alteration

    DOB lists a first permit date for B00173988-I1. That is not by itself confirmation of activity on site.

    04
  5. Alteration filed

    Installation of pipe scaffold as per plans. no change in use, egress or occupancy. Filing B00173974-I1.

    05
  6. Permit recorded for alteration

    DOB lists a first permit date for B00173974-I1. That is not by itself confirmation of activity on site.

    06
  7. Alteration filed

    Plumbing work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238661-I1.

    07
  8. Alteration filed

    Mechanical work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238659-I1.

    08
  9. Alteration approved

    Filing B00238659-I1 reached an approved status.

    09
  10. Alteration signed off

    DOB recorded a sign-off for B00173974-I1.

    010
  11. Alteration signed off

    DOB recorded a sign-off for B00173968-I1.

    011
  12. Alteration filed

    Installation of temporary fence as per plans. no change in use, egress or occupancy. Filing B00544999-I1.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for B00544999-I1. That is not by itself confirmation of activity on site.

    013
  14. Alteration filed

    Installation of new temporary standpipe system including standpipe risers, fittings and valves. Filed in conjunction with NB #321595145. No change in use, egress or occupancy. Filing B00565319-I1.

    014
  15. Alteration approved

    Filing B00565319-I1 reached an approved status.

    015
  16. Alteration filed

    Filed herewith underground plumbing application as shown on drawings. Filed in conjunction with NB# 321595145. No change in use, egress or occupancy. Filing B00570860-I1.

    016
  17. Alteration approved

    Filing B00570860-I1 reached an approved status.

    017
  18. Alteration filed

    Superstructure in conjunction w/NB #321595145. FO & SOE filed separately under Doc 02 & 03 of Job #321595145. Filing B00240589-I1.

    018
  19. Alteration approved

    Filing B00240589-I1 reached an approved status.

    019
  20. Alteration filed

    Installation of sprinkler and standpipe systems in conjunction with NB #321595145. Filing B00577563-I1.

    020
  21. Alteration approved

    Filing B00238661-I1 reached an approved status.

    021
  22. Alteration approved

    Filing B00577563-I1 reached an approved status.

    022
  23. Permit recorded for alteration

    DOB lists a first permit date for B00570860-I1. That is not by itself confirmation of activity on site.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for B00565319-I1. That is not by itself confirmation of activity on site.

    024
  25. Alteration filed

    Installation and use of temporary interior climbing platforms as per plan filed herewith. no change in use, egress or occupancy. Filing B00647318-I1.

    025
  26. Alteration filed

    Alternate protection cocoon system as per plans filed herewith. no change to use, egress or occupancy under this application. Filing B00647320-I1.

    026
  27. Permit recorded for alteration

    DOB lists a first permit date for B00647318-I1. That is not by itself confirmation of activity on site.

    027
  28. Alteration filed

    Installation of temporary fence as per plans. no change in use, egress or occupancy. Filing B00544999-P1.

    028
  29. Alteration approved

    Filing B00544999-P1 reached an approved status.

    029
  30. Alteration approved

    Filing B00647320-I1 reached an approved status.

    030
  31. Permit recorded for alteration

    DOB lists a first permit date for B00647320-I1. That is not by itself confirmation of activity on site.

    031
  32. Permit recorded for alteration

    DOB lists a first permit date for B00238661-I1. That is not by itself confirmation of activity on site.

    032
  33. Alteration filed

    Installation of two dual personnel/material hoists for worker access during construction. both dual p/m hoists shall comply with nycc 2014 chapter 33 . no change in egress, use, or occupancy. Filing B00598242-I1.

    033
  34. Permit recorded for alteration

    DOB lists a first permit date for B00598242-I1. That is not by itself confirmation of activity on site.

    034
  35. Alteration filed

    Superstructure in conjunction w/NB #321595145. FO & SOE filed separately under Doc 02 & 03 of Job #321595145. Filing B00240589-P1.

    035
  36. Alteration approved

    Filing B00240589-P1 reached an approved status.

    036
  37. Alteration filed

    Installation of two dual personnel/material hoists for worker access during construction. both dual p/m hoists shall comply with nycc 2014 chapter 33 . no change in egress, use, or occupancy. Filing B00598242-P1.

    037
  38. Alteration approved

    Filing B00598242-P1 reached an approved status.

    038
  39. Permit recorded for alteration

    DOB lists a first permit date for B00240589-I1. That is not by itself confirmation of activity on site.

    039
  40. Permit recorded for alteration

    DOB lists a first permit date for B00577563-I1. That is not by itself confirmation of activity on site.

    040
  41. Alteration filed

    Superstructure in conjunction w/NB #321595145. FO & SOE filed separately under Doc 02 & 03 of Job #321595145. Filing B00240589-P2.

    041
  42. Alteration approved

    Filing B00240589-P2 reached an approved status.

    042
  43. Alteration now approved

    The latest status recorded for B00240589-P1 is “Approved.”

    043
  44. Alteration now approved

    The latest status recorded for B00240589-P2 is “Approved.”

    044
  45. Alteration now completed

    The latest status recorded for B00173968-I1 is “LOC Issued.”

    045
  46. Alteration now completed

    The latest status recorded for B00173974-I1 is “LOC Issued.”

    046
  47. Alteration now approved

    The latest status recorded for B00544999-P1 is “Approved.”

    047
  48. Alteration now approved

    The latest status recorded for B00598242-P1 is “Approved.”

    048
  49. Alteration signed off

    DOB recorded a sign-off for B00570860-I1.

    049
  50. Alteration now completed

    The latest status recorded for B00570860-I1 is “LOC Issued.”

    050
  51. Alteration filed

    Installation of temporary fence as per plans. no change in use, egress or occupancy. Filing B00544999-P2.

    051
  52. Alteration approved

    Filing B00544999-P2 reached an approved status.

    052
  53. Alteration now approved

    The latest status recorded for B00544999-P2 is “Approved.”

    053
  54. Permit recorded for alteration

    DOB lists a first permit date for B00238659-I1. That is not by itself confirmation of activity on site.

    054
  55. Alteration filed

    Installation of sprinkler and standpipe systems in conjunction with NB #321595145. Filing B00577563-P1.

    055
  56. Alteration signed off

    DOB recorded a sign-off for B00598242-I1.

    056
  57. Alteration now completed

    The latest status recorded for B00598242-I1 is “LOC Issued.”

    057
  58. Alteration filed

    Mechanical work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238659-P1.

    058
  59. Alteration filed

    Installation of temporary personnel/material construction hoist for worker access & fdny readiness during construction. pmh shall comply with nycc 2022 chapter 33 bc. no change in egress, use, or occupancy. Filing B00598222-I1.

    059
  60. Permit recorded for alteration

    DOB lists a first permit date for B00598222-I1. That is not by itself confirmation of activity on site.

    060
  61. Alteration approved

    Filing B00238659-P1 reached an approved status.

    061
  62. Alteration now approved

    The latest status recorded for B00238659-P1 is “Approved.”

    062
  63. Alteration approved

    Filing B00577563-P1 reached an approved status.

    063
  64. Alteration now approved

    The latest status recorded for B00577563-P1 is “Approved.”

    064
  65. Alteration signed off

    DOB recorded a sign-off for B00598222-I1.

    065
  66. Alteration now completed

    The latest status recorded for B00598222-I1 is “LOC Issued.”

    066
  67. Alteration signed off

    DOB recorded a sign-off for B00240589-I1.

    067
  68. Alteration now completed

    The latest status recorded for B00240589-I1 is “LOC Issued.”

    068
  69. Alteration filed

    Plumbing work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238661-P1.

    069
  70. Alteration filed

    Mechanical work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238659-P2.

    070
  71. Alteration filed

    Installation of sprinkler and standpipe systems in conjunction with NB #321595145. Filing B00577563-P2.

    071
  72. Alteration approved

    Filing B00238661-P1 reached an approved status.

    072
  73. Alteration now approved

    The latest status recorded for B00238661-P1 is “Approved.”

    073
  74. Alteration approved

    Filing B00577563-P2 reached an approved status.

    074
  75. Alteration now approved

    The latest status recorded for B00577563-P2 is “Approved.”

    075
  76. Alteration approved

    Filing B00238659-P2 reached an approved status.

    076
  77. Alteration now approved

    The latest status recorded for B00238659-P2 is “Approved.”

    077
  78. Alteration signed off

    DOB recorded a sign-off for B00238659-I1.

    078
  79. Alteration now completed

    The latest status recorded for B00238659-I1 is “LOC Issued.”

    079
  80. Alteration signed off

    DOB recorded a sign-off for B00565319-I1.

    080
  81. Alteration now completed

    The latest status recorded for B00565319-I1 is “LOC Issued.”

    081
  82. Alteration signed off

    DOB recorded a sign-off for B00544999-I1.

    082
  83. Alteration now completed

    The latest status recorded for B00544999-I1 is “LOC Issued.”

    083
  84. Alteration signed off

    DOB recorded a sign-off for B00577563-I1.

    084
  85. Alteration now completed

    The latest status recorded for B00577563-I1 is “LOC Issued.”

    085
  86. Alteration filed

    Plumbing work in conjunction w/NB #321595145. NYCECC Compliance provided under NB as energy model. Filing B00238661-P2.

    086
  87. Alteration approved

    Filing B00238661-P2 reached an approved status.

    087
  88. Alteration now approved

    The latest status recorded for B00238661-P2 is “Approved.”

    088
  89. Alteration signed off

    DOB recorded a sign-off for B00238661-I1.

    089
  90. Alteration now completed

    The latest status recorded for B00238661-I1 is “LOC Issued.”

    090
  91. Alteration signed off

    DOB recorded a sign-off for B00173988-I1.

    091
  92. Alteration now completed

    The latest status recorded for B00173988-I1 is “LOC Issued.”

    092
  93. Alteration signed off

    DOB recorded a sign-off for B00647320-I1.

    093
  94. Alteration now completed

    The latest status recorded for B00647320-I1 is “LOC Issued.”

    094
  95. Alteration signed off

    DOB recorded a sign-off for B00647318-I1.

    095
  96. Alteration now completed

    The latest status recorded for B00647318-I1 is “LOC Issued.”

    096

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 2, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Downtown Brooklyn-Dumbo-Boerum Hill

Streets

Flatbush Avenue

Postal codes

11217

Applicants of record

Cosentini AssociatesPatuxent Engineering LLCPaul Perdek, PROF. ENG. PLLCRobert Silman Assoc Struct Eng DPCDooling & Company ArchitectsBaileys Engineering PC