Building record · BIN 3019525

179 4 Avenue

179 4 Avenue, Brooklyn, NY 11217

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 8 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3019525

179 4 Avenue

Park Slope, Brooklyn

A consolidated public-record view · updated Feb 7, 2023

DOB filings
8
Active-status
1
Recorded addresses
1
Building data portrait

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

Matched filings8
Open or active-status records1
First included filingMar 6, 2018
Latest recorded changeFeb 7, 2023

The lot

What is already here?

The lot holds a 11-story elevator apartment building built in 2019, with 9 homes, on a 2,450 sq ft lot.

  1. Floor 11Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 31.1 m. Nothing on that side reaches this floor.
  2. Floors 2–10Homes9 homes are recorded on this lot — about one home 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.
  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
  • Homes9 recorded · typically 103 m² · valued $367,492
  • Above the southern skylineFrom about floor 11 — the tallest thing within 60 m to the south is 31.1 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 30.5 m over 11 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
2019
Floors
11
Residential units
9
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
C4-4D
Lot area
2,450 sq ft
Building area
15,815 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 14, 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. 10 notices are 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 3019525. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 8 alteration filing. Its latest status categories are 7 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Mar 6, 2018
Latest recorded change
Feb 7, 2023
Highest proposed story count
Not stated
Highest proposed unit count
16 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 8 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Construction fence filed in conjunction with NB# 320910396. No change in use, egress or occupancy under this application. Filing B00022215-I1.

    01
  2. Alteration approved

    Filing B00022215-I1 reached an approved status.

    02
  3. Alteration filed

    To construct the construction fence for demolition of building as approved under job # 321675512. No change in use, occupancy or egress. Filing B00022214-I1.

    03
  4. Alteration approved

    Filing B00022214-I1 reached an approved status.

    04
  5. Alteration filed

    Installation of heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. Filing B00024068-I1.

    05
  6. Permit recorded for alteration

    DOB lists a first permit date for B00024068-I1. That is not by itself confirmation of activity on site.

    06
  7. Permit recorded for alteration

    DOB lists a first permit date for B00022215-I1. That is not by itself confirmation of activity on site.

    07
  8. Permit recorded for alteration

    DOB lists a first permit date for B00022214-I1. That is not by itself confirmation of activity on site.

    08
  9. Alteration filed

    Installation of pipe scaffold as per plans. no change in use, egress or occupancy. Filing B00034148-I1.

    09
  10. Permit recorded for alteration

    DOB lists a first permit date for B00034148-I1. That is not by itself confirmation of activity on site.

    010
  11. Alteration filed

    Filed herewith an 8' construction fence as per plans. filed in conjunction with nb # 320910396. no change in use, egress or occupancy. Filing B00066811-I1.

    011
  12. Alteration approved

    Filing B00066811-I1 reached an approved status.

    012
  13. Permit recorded for alteration

    DOB lists a first permit date for B00066811-I1. That is not by itself confirmation of activity on site.

    013
  14. Alteration filed

    Installation of sidewalk shed as per plans. no change in use, egress or occupancy. Filing B00282323-I1.

    014
  15. Permit recorded for alteration

    DOB lists a first permit date for B00282323-I1. That is not by itself confirmation of activity on site.

    015
  16. Alteration filed

    Installation of temporary pipe scaffold as per plans. no change in use, egress or occupancy. Filing B00407974-I1.

    016
  17. Permit recorded for alteration

    DOB lists a first permit date for B00407974-I1. That is not by itself confirmation of activity on site.

    017
  18. Alteration signed off

    DOB recorded a sign-off for B00282323-I1.

    018
  19. Alteration now completed

    The latest status recorded for B00282323-I1 is “LOC Issued.”

    019
  20. Alteration signed off

    DOB recorded a sign-off for B00407974-I1.

    020
  21. Alteration now completed

    The latest status recorded for B00407974-I1 is “LOC Issued.”

    021
  22. Alteration signed off

    DOB recorded a sign-off for B00024068-I1.

    022
  23. Alteration now completed

    The latest status recorded for B00024068-I1 is “LOC Issued.”

    023
  24. Alteration signed off

    DOB recorded a sign-off for B00034148-I1.

    024
  25. Alteration now completed

    The latest status recorded for B00034148-I1 is “LOC Issued.”

    025
  26. Alteration signed off

    DOB recorded a sign-off for B00022214-I1.

    026
  27. Alteration now completed

    The latest status recorded for B00022214-I1 is “LOC Issued.”

    027
  28. Alteration signed off

    DOB recorded a sign-off for B00066811-I1.

    028
  29. Alteration now completed

    The latest status recorded for B00066811-I1 is “LOC Issued.”

    029
  30. Alteration filed

    Construction fence filed in conjunction with NB# 320910396. No change in use, egress or occupancy under this application. Filing B00022215-P1.

    030
  31. Alteration signed off

    DOB recorded a sign-off for B00022215-I1.

    031
  32. Alteration now completed

    The latest status recorded for B00022215-I1 is “LOC Issued.”

    032
  33. Alteration approved

    Filing B00022215-P1 reached an approved status.

    033
  34. Alteration now approved

    The latest status recorded for B00022215-P1 is “Approved.”

    034