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Building record · BIN 3019579

689 Sackett Street

689 Sackett Street, Brooklyn, NY 11217

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 34 independently sourced records, including 29 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3019579

689 Sackett Street

Park Slope, Brooklyn

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

DOB filings
34
Active-status
29
Recorded addresses
1
Building data portrait

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

Matched filings34
Open or active-status records29
First included filingMar 10, 2021
Latest recorded changeSep 1, 2026

The lot

What is already here?

The lot holds a 3-story walk-up apartment building built in 1899, with 6 homes, on a 3,600 sq ft lot.

  1. Floors 2–3Homes6 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 1,107 sq ft (103 m²). The city does not publish which floor any of them is on.
  2. Floor 1Street levelStreet level. The lot is recorded as walk-up apartments.
  • Street levelWalk-up apartments
  • Homes6 recorded · typically 103 m² · valued $367,492
  • Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 16.8 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 11.6 m over 3 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
1899
Floors
3
Residential units
6
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R6B
Lot area
3,600 sq ft
Building area
10,062 sq ft

The apartments

118 condominium apartments are assessed on this block, and the typical one is 1,107 sq ft (103 m²). They run from 40 to 299 m².

The city values the typical one at $367,492. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

2 apartments on this tax block changed hands in the year the city last published, at a median of $2,275,000.

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

BK7 HOLDINGS 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?

The Department of Buildings has 2 open notices on record for this building, out of 3 notices on file; the most recent was issued Apr 3, 2024.

  • Fail to certify class

    Issued Apr 3, 2024 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • Fail to certify class

    Issued Oct 4, 2023 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

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 3019579. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 34 alteration filing. Its latest status categories are 29 approved, 4 recorded as completed, 1 closed or withdrawn. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Mar 10, 2021
Latest recorded change
Sep 1, 2026
Highest proposed story count
4 stories
Highest proposed unit count
1 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 34 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-I1.

    01
  2. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-I1.

    02
  3. Alteration filed

    Foundation filing for underpinning in conjunction with Alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Note: deep foundation & other elements to be filed subsequently on B00465157-S1. Filing B00465157-I1.

    03
  4. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-I1.

    04
  5. Alteration filed

    Structural filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465149-I1.

    05
  6. Alteration approved

    Filing B00465149-I1 reached an approved status.

    06
  7. Alteration filed

    Installation of temporary 30' high pipe scaffold originating (off shed) for facade repair work as per plan. no change in use egress or occupancy,pipe scaffold shall comply with chapter#33 of 2014 the ny building code. Filing B00488395-I1.

    07
  8. Permit recorded for alteration

    DOB lists a first permit date for B00488395-I1. That is not by itself confirmation of activity on site.

    08
  9. Alteration filed

    Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of the NYC building code. live load 300 psf. Filing B00488390-I1.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for B00488390-I1. That is not by itself confirmation of activity on site.

    010
  11. Alteration approved

    Filing B00464439-I1 reached an approved status.

    011
  12. Permit recorded for alteration

    DOB lists a first permit date for B00464439-I1. That is not by itself confirmation of activity on site.

    012
  13. Alteration approved

    Filing B00463939-I1 reached an approved status.

    013
  14. Alteration filed

    Installation of construction fence as per plan, no chagne in use, occupation or egress. Filing B00533366-I1.

    014
  15. Alteration approved

    Filing B00533366-I1 reached an approved status.

    015
  16. Permit recorded for alteration

    DOB lists a first permit date for B00533366-I1. That is not by itself confirmation of activity on site.

    016
  17. Alteration approved

    Filing B00464373-I1 reached an approved status.

    017
  18. Permit recorded for alteration

    DOB lists a first permit date for B00465149-I1. That is not by itself confirmation of activity on site.

    018
  19. Alteration filed

    Installation of new on-site stormwater detention tank including underground piping and connection to the combined sewer for the proposed 4-story single-family townhouse. Filing B00524154-I1.

    019
  20. Alteration filed

    Structural filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465149-P1.

    020
  21. Alteration approved

    Filing B00465149-P1 reached an approved status.

    021
  22. Alteration now approved

    The latest status recorded for B00465149-P1 is “Approved.”

    022
  23. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-P1.

    023
  24. Alteration filed

    Structural filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465149-P2.

    024
  25. Alteration approved

    Filing B00465149-P2 reached an approved status.

    025
  26. Alteration now approved

    The latest status recorded for B00465149-P2 is “Approved.”

    026
  27. Alteration filed

    Foundation filing for deep foundation in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465157-S1.

    027
  28. Alteration approved

    Filing B00465157-I1 reached an approved status.

    028
  29. Alteration approved

    Filing B00465157-S1 reached an approved status.

    029
  30. Alteration approved

    Filing B00464373-P1 reached an approved status.

    030
  31. Alteration now approved

    The latest status recorded for B00464373-P1 is “Approved.”

    031
  32. Permit recorded for alteration

    DOB lists a first permit date for B00464373-I1. That is not by itself confirmation of activity on site.

    032
  33. Permit recorded for alteration

    DOB lists a first permit date for B00465157-I1. That is not by itself confirmation of activity on site.

    033
  34. Alteration approved

    Filing B00524154-I1 reached an approved status.

    034
  35. Permit recorded for alteration

    DOB lists a first permit date for B00465157-S1. That is not by itself confirmation of activity on site.

    035
  36. Alteration filed

    Paa filed to amend plans and revise underpinning scope. Filing B00465157-P1.

    036
  37. Alteration approved

    Filing B00465157-P1 reached an approved status.

    037
  38. Alteration now approved

    The latest status recorded for B00465157-P1 is “Approved.”

    038
  39. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-P1.

    039
  40. Alteration approved

    Filing B00464439-P1 reached an approved status.

    040
  41. Alteration now approved

    The latest status recorded for B00464439-P1 is “Approved.”

    041
  42. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-P2.

    042
  43. Alteration filed

    Foundation filing for deep foundation in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465157-P2.

    043
  44. Alteration filed

    Structural filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465149-P3.

    044
  45. Alteration approved

    Filing B00465149-P3 reached an approved status.

    045
  46. Alteration now approved

    The latest status recorded for B00465149-P3 is “Approved.”

    046
  47. Alteration approved

    Filing B00465157-P2 reached an approved status.

    047
  48. Alteration now approved

    The latest status recorded for B00465157-P2 is “Approved.”

    048
  49. Alteration approved

    Filing B00464373-P2 reached an approved status.

    049
  50. Alteration now approved

    The latest status recorded for B00464373-P2 is “Approved.”

    050
  51. Alteration filed

    Foundation filing for underpinning in conjunction with Alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Note: deep foundation & other elements to be filed subsequently on B00465157-S1. Filing B00465157-P3.

    051
  52. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-P3.

    052
  53. Alteration approved

    Filing B00464373-P3 reached an approved status.

    053
  54. Alteration now approved

    The latest status recorded for B00464373-P3 is “Approved.”

    054
  55. Alteration approved

    Filing B00465157-P3 reached an approved status.

    055
  56. Alteration now approved

    The latest status recorded for B00465157-P3 is “Approved.”

    056
  57. Alteration filed

    Foundation filing for deep foundation in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465157-P4.

    057
  58. Alteration approved

    Filing B00465157-P4 reached an approved status.

    058
  59. Alteration now approved

    The latest status recorded for B00465157-P4 is “Approved.”

    059
  60. Permit recorded for alteration

    DOB lists a first permit date for B00463939-I1. That is not by itself confirmation of activity on site.

    060
  61. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-P2.

    061
  62. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-P1.

    062
  63. Alteration approved

    Filing B00463939-P1 reached an approved status.

    063
  64. Alteration now approved

    The latest status recorded for B00463939-P1 is “Approved.”

    064
  65. Alteration approved

    Filing B00464439-P2 reached an approved status.

    065
  66. Alteration now approved

    The latest status recorded for B00464439-P2 is “Approved.”

    066
  67. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-P2.

    067
  68. Alteration approved

    Filing B00463939-P2 reached an approved status.

    068
  69. Alteration now approved

    The latest status recorded for B00463939-P2 is “Approved.”

    069
  70. Alteration signed off

    DOB recorded a sign-off for B00488395-I1.

    070
  71. Alteration now completed

    The latest status recorded for B00488395-I1 is “LOC Issued.”

    071
  72. Alteration signed off

    DOB recorded a sign-off for B00488390-I1.

    072
  73. Alteration now completed

    The latest status recorded for B00488390-I1 is “LOC Issued.”

    073
  74. Alteration now closed

    The latest status recorded for B00524154-I1 is “Filing Withdrawn.”

    074
  75. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-P3.

    075
  76. Alteration approved

    Filing B00464439-P3 reached an approved status.

    076
  77. Alteration now approved

    The latest status recorded for B00464439-P3 is “Approved.”

    077
  78. Alteration filed

    Structural filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465149-P4.

    078
  79. Alteration filed

    Foundation filing for deep foundation in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00465157-P7.

    079
  80. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-P4.

    080
  81. Alteration approved

    Filing B00464373-P4 reached an approved status.

    081
  82. Alteration now approved

    The latest status recorded for B00464373-P4 is “Approved.”

    082
  83. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-P3.

    083
  84. Alteration approved

    Filing B00463939-P3 reached an approved status.

    084
  85. Alteration now approved

    The latest status recorded for B00463939-P3 is “Approved.”

    085
  86. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-P4.

    086
  87. Alteration now approved

    The latest status recorded for B00465157-S1 is “Permit Entire.”

    087
  88. Alteration approved

    Filing B00465157-P7 reached an approved status.

    088
  89. Alteration now approved

    The latest status recorded for B00465157-P7 is “Approved.”

    089
  90. Alteration approved

    Filing B00464439-P4 reached an approved status.

    090
  91. Alteration now approved

    The latest status recorded for B00464439-P4 is “Approved.”

    091
  92. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-P4.

    092
  93. Alteration filed

    Mechanical filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464439-P5.

    093
  94. Alteration now approved

    The latest status recorded for B00464439-I1 is “Permit Entire.”

    094
  95. Alteration approved

    Filing B00464439-P5 reached an approved status.

    095
  96. Alteration now approved

    The latest status recorded for B00464439-P5 is “Approved.”

    096
  97. Alteration now approved

    The latest status recorded for B00465149-I1 is “Permit Entire.”

    097
  98. Alteration approved

    Filing B00465149-P4 reached an approved status.

    098
  99. Alteration now approved

    The latest status recorded for B00465149-P4 is “Approved.”

    099
  100. Alteration approved

    Filing B00463939-P4 reached an approved status.

    0100
  101. Alteration now approved

    The latest status recorded for B00463939-P4 is “Approved.”

    0101
  102. Alteration filed

    Plumbing and sprinkler filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00463939-P5.

    0102
  103. Alteration approved

    Filing B00463939-P5 reached an approved status.

    0103
  104. Alteration now approved

    The latest status recorded for B00463939-P5 is “Approved.”

    0104
  105. Alteration filed

    Support of excavation filing in conjunction with alt 1 application 321312254 for conversion of multiple dwelling to 1-family townhouse. Filing B00464373-P5.

    0105
  106. Alteration now approved

    The latest status recorded for B00464373-I1 is “Permit Entire.”

    0106
  107. Alteration approved

    Filing B00464373-P5 reached an approved status.

    0107
  108. Alteration now approved

    The latest status recorded for B00464373-P5 is “Approved.”

    0108
  109. Alteration signed off

    DOB recorded a sign-off for B00465157-I1.

    0109
  110. Alteration now completed

    The latest status recorded for B00465157-I1 is “LOC Issued.”

    0110
  111. Alteration signed off

    DOB recorded a sign-off for B00533366-I1.

    0111
  112. Alteration now completed

    The latest status recorded for B00533366-I1 is “LOC Issued.”

    0112
  113. Alteration now approved

    The latest status recorded for B00463939-I1 is “Permit Entire.”

    0113

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

Park Slope

Streets

Sackett Street

Postal codes

11217

Applicants of record

Petracca Design And Engineering, PCTurett Collaborative ArchitectsGreen DesignDna Controlled Inspection, LTD.Key Civil Engineering PC