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Building record · BIN 3000724

423 Atlantic Avenue

423 Atlantic Avenue, Brooklyn, NY 11217

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 26 independently sourced records, including 14 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3000724

423 Atlantic Avenue

Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn

A consolidated public-record view · updated Oct 1, 2026

DOB filings
26
Active-status
14
Recorded addresses
2
Building data portrait

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

Matched filings26
Open or active-status records14
First included filingSep 24, 2019
Latest recorded changeOct 1, 2026

The lot

What is already here?

The lot holds a 6-story elevator apartment building built in 1900, with 59 homes, on a 29,745 sq ft lot.

  1. Floors 2–6Homes59 homes are recorded on this lot — about 12 homes to a floor. The city does not publish which floor any of them is on.
  2. Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
  • Street levelElevator apartments
  • Homes59 recorded on the lot
  • Above the southern skylineFrom about floor 8 — the tallest thing within 60 m to the south is 21.3 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 25.7 m over 6 floors, as the city counts them. 2 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
1900
Floors
6
Residential units
59
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7A
Lot area
29,745 sq ft
Building area
101,902 sq ft

Housing violations

1 violation is open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.

  • 1Immediately hazardous
  • 0Hazardous
  • 0Non-hazardous
  • 0Information order

Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.

What it sold for

2 apartments on this tax block changed hands in the year the city last published, at a median of $1,510,000.

Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.

Owner of record

THE J. MICHAEL MALLOY, JR. FAMILY TRUST

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 Oct 3, 2026. They describe the tax lot, not any single filing. When the rest of New York went up

On the market here

One home at this address is currently listed for sale by Coldwell Banker. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.

UnitRoomsSizePricePer sq ftListed by
Unit 3JFor sale1 bd · 1 ba1,000 sq ft93 m²$1,195,000$1,195Coldwell Banker

Read from the brokerages’ own published listings on October 3, 2026. A home drops off this table the next time they publish a list without it — usually because it sold or let, though a listing can also expire or be withdrawn. What we know is that it is no longer offered, which is why this shows what they have today rather than what we were told once. Everything on the market across the city.

Violation record

Are there open violations here?

The Department of Buildings has 8 open notices on record for this building, out of 27 notices on file; the most recent was issued Nov 14, 2016.

  • (other bldgs types) - elevator affirmation of

    Issued Nov 14, 2016 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TST

  • (other bldgs types) - elevator affirmation of

    Issued May 30, 2014 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TST

  • (other bldgs types) - elevator affirmation of

    Issued May 30, 2014 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TST

  • 5 further open notices are on file. Open the source dataset for the full list.

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 29, 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 3000724. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 26 alteration filing. Its latest status categories are 4 under review, 10 approved, 12 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Sep 24, 2019
Latest recorded change
Oct 1, 2026
Highest proposed story count
6 stories
Highest proposed unit count
60 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 26 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Replace 3 bathroom fixtures; relocate & replace 2 kitchen fixtures & 1 washer; install new bathroom fixtures & 1 dishwasher. Filing B00227445-I1.

    01
  2. Alteration approved

    Filing B00227445-I1 reached an approved status.

    02
  3. Permit recorded for alteration

    DOB lists a first permit date for B00227445-I1. That is not by itself confirmation of activity on site.

    03
  4. Alteration filed

    Mechanical work on the 5th floor as shown on plans. Filing B00256442-I1.

    04
  5. Alteration filed

    Plumbing work on the 5th floor as shown on plans. Filing B00256457-I1.

    05
  6. Alteration approved

    Filing B00256442-I1 reached an approved status.

    06
  7. Alteration approved

    Filing B00256457-I1 reached an approved status.

    07
  8. Alteration filed

    Plumbing work as per plans filed herewith, no change in use, egress and occupancy. Filing B00305446-I1.

    08
  9. Alteration approved

    Filing B00305446-I1 reached an approved status.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for B00305446-I1. That is not by itself confirmation of activity on site.

    010
  11. Alteration now approved

    The latest status recorded for B00227445-I1 is “Permit Entire.”

    011
  12. Alteration filed

    Renovation of existing apartment space as per plans filed herewith. no change to use, egress, or occupancy. Filing B00492228-I1.

    012
  13. Alteration filed

    Mechanical work in relation to renovation of existing apartment space as per plans filed herewith. no change to use egress or occupancy. Filing B00492849-I1.

    013
  14. Alteration filed

    Plumbing work for renovation of existing apartment space as per plans filed herewith. no change to use, egress, or occupancy. Filing B00492370-I1.

    014
  15. Alteration approved

    Filing B00492849-I1 reached an approved status.

    015
  16. Alteration filed

    Structural framing as per plans filed herewith. Filing B00494821-I1.

    016
  17. Alteration approved

    Filing B00494821-I1 reached an approved status.

    017
  18. Alteration filed

    Plumbing work as per plans filed herewith, no change in use, egress and occupancy. Filing B00305446-P1.

    018
  19. Alteration now approved

    The latest status recorded for B00305446-I1 is “Permit Entire.”

    019
  20. Alteration approved

    Filing B00305446-P1 reached an approved status.

    020
  21. Alteration now approved

    The latest status recorded for B00305446-P1 is “Approved.”

    021
  22. Alteration filed

    Renovate existing apartment 3b on the third floor. demo and construct interior partitions and finishes. renovate kitchen and bath. window replacement. Filing B00520996-I1.

    022
  23. Alteration filed

    Plumbing work filed in conjunction with apartment 3b renovation. install plumbing fixtures and related piping. Filing B00522489-I1.

    023
  24. Alteration filed

    Filing herewith mechanical work for the renovation of apartment 3B at 423 Atlantic Ave. Work to include installation of Split DX cooling system, toilet and kitchen exhaust ductwork and new steam radiators where shown on plan. Filing B00522476-I1.

    024
  25. Alteration approved

    Filing B00520996-I1 reached an approved status.

    025
  26. Alteration approved

    Filing B00522476-I1 reached an approved status.

    026
  27. Alteration approved

    Filing B00522489-I1 reached an approved status.

    027
  28. Alteration approved

    Filing B00492228-I1 reached an approved status.

    028
  29. Alteration approved

    Filing B00492370-I1 reached an approved status.

    029
  30. Permit recorded for alteration

    DOB lists a first permit date for B00256457-I1. That is not by itself confirmation of activity on site.

    030
  31. Permit recorded for alteration

    DOB lists a first permit date for B00256442-I1. That is not by itself confirmation of activity on site.

    031
  32. Alteration filed

    Proposed installation of heavy duty sidewalk shed as per plans. live load 300 lbs per square feet. sidewalk shed shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing B00562672-I1.

    032
  33. Permit recorded for alteration

    DOB lists a first permit date for B00562672-I1. That is not by itself confirmation of activity on site.

    033
  34. Alteration filed

    Proposed installation of temporary pipe scaffold as per plans. work shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing B00562772-I1.

    034
  35. Permit recorded for alteration

    DOB lists a first permit date for B00562772-I1. That is not by itself confirmation of activity on site.

    035
  36. Permit recorded for alteration

    DOB lists a first permit date for B00492228-I1. That is not by itself confirmation of activity on site.

    036
  37. Permit recorded for alteration

    DOB lists a first permit date for B00494821-I1. That is not by itself confirmation of activity on site.

    037
  38. Permit recorded for alteration

    DOB lists a first permit date for B00492849-I1. That is not by itself confirmation of activity on site.

    038
  39. Permit recorded for alteration

    DOB lists a first permit date for B00492370-I1. That is not by itself confirmation of activity on site.

    039
  40. Permit recorded for alteration

    DOB lists a first permit date for B00520996-I1. That is not by itself confirmation of activity on site.

    040
  41. Permit recorded for alteration

    DOB lists a first permit date for B00522476-I1. That is not by itself confirmation of activity on site.

    041
  42. Permit recorded for alteration

    DOB lists a first permit date for B00522489-I1. That is not by itself confirmation of activity on site.

    042
  43. Alteration signed off

    DOB recorded a sign-off for B00562672-I1.

    043
  44. Alteration now completed

    The latest status recorded for B00562672-I1 is “LOC Issued.”

    044
  45. Alteration signed off

    DOB recorded a sign-off for B00562772-I1.

    045
  46. Alteration now completed

    The latest status recorded for B00562772-I1 is “LOC Issued.”

    046
  47. Alteration filed

    Plumbing work on the 5th floor as shown on plans. Filing B00256457-P1.

    047
  48. Alteration approved

    Filing B00256457-P1 reached an approved status.

    048
  49. Alteration now approved

    The latest status recorded for B00256457-P1 is “Approved.”

    049
  50. Alteration filed

    Plumbing work filed in conjunction with apartment 3b renovation. install plumbing fixtures and related piping. Filing B00522489-P1.

    050
  51. Alteration approved

    Filing B00522489-P1 reached an approved status.

    051
  52. Alteration now approved

    The latest status recorded for B00522489-P1 is “Approved.”

    052
  53. Alteration filed

    Mechanical work on the 5th floor as shown on plans. Filing B00256442-P1.

    053
  54. Alteration approved

    Filing B00256442-P1 reached an approved status.

    054
  55. Alteration now approved

    The latest status recorded for B00256442-P1 is “Approved.”

    055
  56. Alteration signed off

    DOB recorded a sign-off for B00522476-I1.

    056
  57. Alteration now completed

    The latest status recorded for B00522476-I1 is “LOC Issued.”

    057
  58. Alteration signed off

    DOB recorded a sign-off for B00520996-I1.

    058
  59. Alteration now completed

    The latest status recorded for B00520996-I1 is “LOC Issued.”

    059
  60. Alteration signed off

    DOB recorded a sign-off for B00522489-I1.

    060
  61. Alteration now completed

    The latest status recorded for B00522489-I1 is “LOC Issued.”

    061
  62. Alteration signed off

    DOB recorded a sign-off for B00256442-I1.

    062
  63. Alteration now completed

    The latest status recorded for B00256442-I1 is “LOC Issued.”

    063
  64. Alteration signed off

    DOB recorded a sign-off for B00256457-I1.

    064
  65. Alteration now completed

    The latest status recorded for B00256457-I1 is “LOC Issued.”

    065
  66. Alteration filed

    Attaching partial, non-structural, exterior only aluminum cladding to existing concrete facade, masonry work, sill replacement and misc. facade work as per plan. no change in use, egress or occupancy. Filing B00926734-I1.

    066
  67. Alteration approved

    Filing B00926734-I1 reached an approved status.

    067
  68. Permit recorded for alteration

    DOB lists a first permit date for B00926734-I1. That is not by itself confirmation of activity on site.

    068
  69. Alteration signed off

    DOB recorded a sign-off for B00492370-I1.

    069
  70. Alteration now completed

    The latest status recorded for B00492370-I1 is “LOC Issued.”

    070
  71. Alteration signed off

    DOB recorded a sign-off for B00492849-I1.

    071
  72. Alteration now completed

    The latest status recorded for B00492849-I1 is “LOC Issued.”

    072
  73. Alteration signed off

    DOB recorded a sign-off for B00494821-I1.

    073
  74. Alteration now completed

    The latest status recorded for B00494821-I1 is “LOC Issued.”

    074
  75. Alteration signed off

    DOB recorded a sign-off for B00492228-I1.

    075
  76. Alteration now completed

    The latest status recorded for B00492228-I1 is “LOC Issued.”

    076
  77. Alteration filed

    Filing herewith plumbiing modification on the 3rd floor as indicated on the drawings no change in use gress or occupancy. Filing B01238248-S1.

    077
  78. Alteration approved

    Filing B01238248-S1 reached an approved status.

    078
  79. Permit recorded for alteration

    DOB lists a first permit date for B01238248-S1. That is not by itself confirmation of activity on site.

    079
  80. Alteration filed

    Installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc. Filing B01231712-S1.

    080
  81. Permit recorded for alteration

    DOB lists a first permit date for B01231712-S1. That is not by itself confirmation of activity on site.

    081
  82. Alteration filed

    Renovation of existing apt filed in conjunction with DOB now pl. no change to use, occupancy or egress. Filing B01354944-I1.

    082
  83. Alteration filed

    Filing herewith plumbiing modification on the 3rd floor as indicated on the drawings no change in use gress or occupancy. Filing B01238248-P3.

    083
  84. Alteration filed

    Attaching partial, non-structural, exterior only aluminum cladding to existing concrete facade, masonry work, sill replacement and misc. facade work as per plan. no change in use, egress or occupancy. Filing B00926734-P1.

    084
  85. Alteration approved

    Filing B01238248-P3 reached an approved status.

    085
  86. Alteration now approved

    The latest status recorded for B01238248-P3 is “Approved.”

    086
  87. Alteration signed off

    DOB recorded a sign-off for B01238248-S1.

    087
  88. Alteration now completed

    The latest status recorded for B01238248-S1 is “LOC Issued.”

    088
  89. Alteration filed

    Removal replacement and installation of fixtures as per plans. no change to use, egress or occupancy. Filing B01265960-P2.

    089
  90. Alteration filed

    Interior renovation, removal and addition of non-structural partitions as per plans. no change to use, egress or occupancy. Filing B01265960-P1.

    090
  91. Alteration now under review

    The latest status recorded for B01265960-P1 is “Plan Examiner Review.”

    091
  92. Alteration approved

    Filing B00926734-P1 reached an approved status.

    092
  93. Alteration now approved

    The latest status recorded for B00926734-P1 is “Approved.”

    093
  94. Alteration now approved

    The latest status recorded for B00926734-I1 is “Permit Entire.”

    094
  95. Alteration filed

    Removal and installation of ductwork and a/c units and related mechanical piping, as per plans. no change to use, egress or occupancy. Filing B01265960-P3.

    095
  96. Alteration now under review

    The latest status recorded for B01265960-P3 is “Plan Examiner Review.”

    096
  97. Alteration now under review

    The latest status recorded for B01354944-I1 is “Objections.”

    097
  98. Alteration now under review

    The latest status recorded for B01265960-P2 is “Chief Plan Examiner/ Assistant Chief Plan Examiner Review.”

    098
  99. Alteration now approved

    The latest status recorded for B01231712-S1 is “Permit Entire.”

    099

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 3, 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

Atlantic Avenue

Postal codes

11217

Applicants of record

Gabor Szakal Consulting EngineersJennifer Cramm Architect PLLCSpieler Boehmke Architects PLLCBertolini Architectural Works, DPCEnthink Engineering LLCManifold Architecture Studio PLLC