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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The current snapshot links 21 independently sourced records, including 15 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3430202

85 4 Avenue

Park Slope, Brooklyn

A consolidated public-record view · updated Aug 6, 2026

DOB filings
21
Active-status
15
Recorded addresses
1
Building data portrait

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

Matched filings21
Open or active-status records15
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.

  1. Floors 6–18Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 15.4 m. Nothing on that side reaches this floor.
  2. Floors 2–5Homes247 homes are recorded on this lot — about 15 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
  • Homes247 recorded on the lot
  • Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 15.4 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 38.1 m over 18 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
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

What it sold for

2 apartments on this tax block changed hands in the year the city last published, at a median of $1,785,000.

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.

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?

The Department of Buildings has 3 open notices on record for this building, out of 20 notices on file; the most recent was issued Sep 23, 2024.

  • Low pressure boiler

    Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  • Low pressure boiler

    Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  • Low pressure boiler

    Issued Apr 25, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

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 21, 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 3430202. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 21 alteration filing. Its latest status categories are 15 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 21 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

    Foundation / Earthwork specifications and work types filed in conjunction with NB job number: 322002818. Filing B00614930-P1.

    011
  12. Alteration approved

    Filing B00614930-P1 reached an approved status.

    012
  13. Alteration filed

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

    013
  14. Alteration approved

    Filing B00470924-I1 reached an approved status.

    014
  15. Permit recorded for alteration

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

    015
  16. Alteration now approved

    The latest status recorded for B00614930-P1 is “Approved.”

    016
  17. Alteration filed

    Foundation / Earthwork specifications and work types filed in conjunction with NB job number: 322002818. Filing B00614930-P2.

    017
  18. Alteration filed

    SOE specifications and work types filed in conjunction with NB job number: 322002818. Filing B00612386-P1.

    018
  19. Alteration approved

    Filing B00612386-P1 reached an approved status.

    019
  20. Alteration now approved

    The latest status recorded for B00612386-P1 is “Approved.”

    020
  21. Alteration approved

    Filing B00614930-P2 reached an approved status.

    021
  22. Alteration now approved

    The latest status recorded for B00614930-P2 is “Approved.”

    022
  23. Alteration filed

    SOE specifications and work types filed in conjunction with NB job number: 322002818. Filing B00612386-P2.

    023
  24. Alteration approved

    Filing B00612386-P2 reached an approved status.

    024
  25. Alteration now approved

    The latest status recorded for B00612386-P2 is “Approved.”

    025
  26. Alteration filed

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

    026
  27. Alteration approved

    Filing B00403987-I1 reached an approved status.

    027
  28. Alteration filed

    SOE specifications and work types filed in conjunction with NB job number: 322002818. Filing B00612386-P3.

    028
  29. Alteration approved

    Filing B00612386-P3 reached an approved status.

    029
  30. Alteration now approved

    The latest status recorded for B00612386-P3 is “Approved.”

    030
  31. Permit recorded for alteration

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

    031
  32. Alteration filed

    SOE specifications and work types filed in conjunction with NB job number: 322002818. Filing B00612386-P4.

    032
  33. Alteration approved

    Filing B00612386-P4 reached an approved status.

    033
  34. Alteration now approved

    The latest status recorded for B00612386-P4 is “Approved.”

    034
  35. Permit recorded for alteration

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

    035
  36. Alteration filed

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

    036
  37. Alteration filed

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

    037
  38. Permit recorded for alteration

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

    038
  39. Alteration approved

    Filing B00404087-S1 reached an approved status.

    039
  40. Alteration filed

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

    040
  41. Alteration filed

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

    041
  42. Permit recorded for alteration

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

    042
  43. Alteration signed off

    DOB recorded a sign-off for B00612386-I1.

    043
  44. Alteration now completed

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

    044
  45. Alteration approved

    Filing B00404087-P2 reached an approved status.

    045
  46. Alteration now approved

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

    046
  47. Alteration approved

    Filing B00470924-P1 reached an approved status.

    047
  48. Alteration now approved

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

    048
  49. Alteration now approved

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

    049
  50. Alteration filed

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

    050
  51. Alteration approved

    Filing B00404080-P1 reached an approved status.

    051
  52. Alteration now approved

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

    052
  53. Alteration filed

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

    053
  54. Alteration filed

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

    054
  55. Alteration approved

    Filing B00434406-I1 reached an approved status.

    055
  56. Alteration approved

    Filing B00434406-S1 reached an approved status.

    056
  57. Alteration approved

    Filing B00614930-P4 reached an approved status.

    057
  58. Alteration now approved

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

    058
  59. Alteration signed off

    DOB recorded a sign-off for B00614930-I1.

    059
  60. Alteration now completed

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

    060
  61. Alteration filed

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

    061
  62. Alteration signed off

    DOB recorded a sign-off for B00403987-I1.

    062
  63. Alteration now completed

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

    063
  64. Alteration filed

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

    064
  65. Alteration now approved

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

    065
  66. Alteration approved

    Filing B00404080-P2 reached an approved status.

    066
  67. Alteration now approved

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

    067
  68. Permit recorded for alteration

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

    068
  69. Permit recorded for alteration

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

    069
  70. Alteration signed off

    DOB recorded a sign-off for B00404087-S1.

    070
  71. Alteration now completed

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

    071
  72. Alteration signed off

    DOB recorded a sign-off for B00434406-I1.

    072
  73. Alteration now completed

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

    073
  74. Alteration signed off

    DOB recorded a sign-off for B00434406-S1.

    074
  75. Alteration now completed

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

    075
  76. Alteration now approved

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

    076
  77. Alteration approved

    Filing B00404087-P3 reached an approved status.

    077
  78. Alteration now approved

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

    078

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

Park Slope

Streets

4 Avenue

Postal codes

11217

Applicants of record

Chosen MEP, CORP.Fna Engineering Services PCStructural Engineering TechnologiesWspStrekteStrekte Architects PLLC