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Building record · BIN 3430202

85 4 Avenue

85 4 Avenue, Brooklyn, NY 11217

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 15 independently sourced records, including 9 that are not recorded as completed, closed or withdrawn.

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85 4 Avenue building dossier graphic showing matched DOB filings and current record counts
Building data portrait

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

Matched filings15
Open or active-status records9
First included filingFeb 22, 2021
Latest recorded changeAug 6, 2026

The lot

What is already here?

The lot holds a 18-story elevator apartment building built in 2025, with 247 homes, on a 20,434 sq ft lot.

Built
2025
Floors
18
Residential units
247
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
C4-4D
Lot area
20,434 sq ft
Building area
198,030 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 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 3430202. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 15 alteration filing. Its latest status categories are 9 approved, 6 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Feb 22, 2021
Latest recorded change
Aug 6, 2026
Highest proposed story count
18 stories
Highest proposed unit count
260 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 15 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Sprinkler / Standpipe specifications and work types hereby filed in conjunction with NB job number: 322020818. Filing B00404080-I1.

    01
  2. Alteration filed

    Mechanical work type hereby filed in conjunction with NB job number: 322002818. Filing B00404087-I1.

    02
  3. Alteration approved

    Filing B00404087-I1 reached an approved status.

    03
  4. Alteration filed

    Foundation / Earthwork specifications and work types filed in conjunction with NB job number: 322002818. Filing B00614930-I1.

    04
  5. Alteration filed

    SOE specifications and work types filed in conjunction with NB job number: 322002818. Filing B00612386-I1.

    05
  6. Alteration approved

    Filing B00404080-I1 reached an approved status.

    06
  7. Alteration approved

    Filing B00614930-I1 reached an approved status.

    07
  8. Permit recorded for alteration

    DOB lists a first permit date for B00614930-I1. That is not by itself confirmation of activity on site.

    08
  9. Alteration approved

    Filing B00612386-I1 reached an approved status.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for B00612386-I1. That is not by itself confirmation of activity on site.

    010
  11. Alteration filed

    Temporary Standpipe application hereby filed in conjunction with NB job number: 322002818. Filing B00470924-I1.

    011
  12. Alteration approved

    Filing B00470924-I1 reached an approved status.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for B00404080-I1. That is not by itself confirmation of activity on site.

    013
  14. Alteration filed

    Structural work type hereby filed in conjunction with NB (BIS) job number: 322002818. Filing B00403987-I1.

    014
  15. Alteration approved

    Filing B00403987-I1 reached an approved status.

    015
  16. Permit recorded for alteration

    DOB lists a first permit date for B00403987-I1. That is not by itself confirmation of activity on site.

    016
  17. Permit recorded for alteration

    DOB lists a first permit date for B00470924-I1. That is not by itself confirmation of activity on site.

    017
  18. Alteration filed

    Installation of emergency generator filed subsequent to MS application; B00404087-I1. Filing B00404087-S1.

    018
  19. Alteration filed

    Sprinkler / Standpipe specifications and work types hereby filed in conjunction with NB job number: 322020818. Filing B00404080-P1.

    019
  20. Permit recorded for alteration

    DOB lists a first permit date for B00404087-I1. That is not by itself confirmation of activity on site.

    020
  21. Alteration approved

    Filing B00404087-S1 reached an approved status.

    021
  22. Alteration filed

    Temporary Standpipe application hereby filed in conjunction with NB job number: 322002818. Filing B00470924-P1.

    022
  23. Alteration filed

    Mechanical work type hereby filed in conjunction with NB job number: 322002818. Filing B00404087-P2.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for B00404087-S1. That is not by itself confirmation of activity on site.

    024
  25. Alteration signed off

    DOB recorded a sign-off for B00612386-I1.

    025
  26. Alteration now completed

    The latest status recorded for B00612386-I1 is “LOC Issued.”

    026
  27. Alteration approved

    Filing B00404087-P2 reached an approved status.

    027
  28. Alteration now approved

    The latest status recorded for B00404087-P2 is “Approved.”

    028
  29. Alteration approved

    Filing B00470924-P1 reached an approved status.

    029
  30. Alteration now approved

    The latest status recorded for B00470924-I1 is “Permit Entire.”

    030
  31. Alteration now approved

    The latest status recorded for B00470924-P1 is “Approved.”

    031
  32. Alteration filed

    Foundation / Earthwork specifications and work types filed in conjunction with NB job number: 322002818. Filing B00614930-P4.

    032
  33. Alteration approved

    Filing B00404080-P1 reached an approved status.

    033
  34. Alteration now approved

    The latest status recorded for B00404080-P1 is “Approved.”

    034
  35. Alteration filed

    Curb Cut work type hereby filed in conjunction with NB Application: 322002818. Filing B00434406-I1.

    035
  36. Alteration filed

    Curb Cut work type hereby filed subsequent with the Curb Cut Application: B00434406-I1. Filing B00434406-S1.

    036
  37. Alteration approved

    Filing B00434406-I1 reached an approved status.

    037
  38. Alteration approved

    Filing B00434406-S1 reached an approved status.

    038
  39. Alteration approved

    Filing B00614930-P4 reached an approved status.

    039
  40. Alteration now approved

    The latest status recorded for B00614930-P4 is “Approved.”

    040
  41. Alteration signed off

    DOB recorded a sign-off for B00614930-I1.

    041
  42. Alteration now completed

    The latest status recorded for B00614930-I1 is “LOC Issued.”

    042
  43. Alteration filed

    Mechanical work type hereby filed in conjunction with NB job number: 322002818. Filing B00404087-P3.

    043
  44. Alteration signed off

    DOB recorded a sign-off for B00403987-I1.

    044
  45. Alteration now completed

    The latest status recorded for B00403987-I1 is “LOC Issued.”

    045
  46. Alteration filed

    Sprinkler / Standpipe specifications and work types hereby filed in conjunction with NB job number: 322020818. Filing B00404080-P2.

    046
  47. Alteration now approved

    The latest status recorded for B00404080-I1 is “Permit Entire.”

    047
  48. Alteration approved

    Filing B00404080-P2 reached an approved status.

    048
  49. Alteration now approved

    The latest status recorded for B00404080-P2 is “Approved.”

    049
  50. Permit recorded for alteration

    DOB lists a first permit date for B00434406-I1. That is not by itself confirmation of activity on site.

    050
  51. Permit recorded for alteration

    DOB lists a first permit date for B00434406-S1. That is not by itself confirmation of activity on site.

    051
  52. Alteration signed off

    DOB recorded a sign-off for B00404087-S1.

    052
  53. Alteration now completed

    The latest status recorded for B00404087-S1 is “LOC Issued.”

    053
  54. Alteration signed off

    DOB recorded a sign-off for B00434406-I1.

    054
  55. Alteration now completed

    The latest status recorded for B00434406-I1 is “LOC Issued.”

    055
  56. Alteration signed off

    DOB recorded a sign-off for B00434406-S1.

    056
  57. Alteration now completed

    The latest status recorded for B00434406-S1 is “LOC Issued.”

    057
  58. Alteration now approved

    The latest status recorded for B00404087-I1 is “Permit Entire.”

    058
  59. Alteration approved

    Filing B00404087-P3 reached an approved status.

    059
  60. Alteration now approved

    The latest status recorded for B00404087-P3 is “Approved.”

    060

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 5, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Park Slope

Streets

4 Avenue

Postal codes

11217