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Building record · BIN 3061860

505 Union Avenue

505 Union Avenue, Brooklyn, NY 11211

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3061860

505 Union Avenue

Williamsburg, Brooklyn

A consolidated public-record view · updated Jun 20, 2023

DOB filings
6
Active-status
2
Recorded addresses
1
Building data portrait

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

Matched filings6
Open or active-status records2
First included filingDec 13, 2017
Latest recorded changeJun 20, 2023

The lot

What is already here?

The lot holds a 5-story elevator apartment building built in 1930, with 23 homes, on a 10,387 sq ft lot.

  1. Floors 2–5Homes23 homes are recorded on this lot — about 6 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
  • Homes23 recorded on the lot
  • Above the southern skylineFrom about floor 12 — the tallest thing within 60 m to the south is 33.5 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 7.1 m over 5 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
1930
Last altered
2011
Floors
5
Residential units
23
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
M1-2/R6
Lot area
10,387 sq ft
Building area
36,888 sq ft

Owner of record

505 UNION AVE 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. 12 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 3061860. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 6 alteration filing. Its latest status categories are 4 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Dec 13, 2017
Latest recorded change
Jun 20, 2023
Highest proposed story count
5 stories
Highest proposed unit count
23 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.

Address alerts

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Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Installation of pipe scaffold as per plans. no change in use, egress or occupancy. Filing B00003589-I1.

    01
  2. Permit recorded for alteration

    DOB lists a first permit date for B00003589-I1. That is not by itself confirmation of activity on site.

    02
  3. Alteration filed

    Install a 12'-0" curb cut on the west side of Union Avenue, distant 151.38' north of Meeker Avenue in conjunction with Alt 1 job number 321779152. Filing B00166977-I1.

    03
  4. Alteration approved

    Filing B00166977-I1 reached an approved status.

    04
  5. Permit recorded for alteration

    DOB lists a first permit date for B00166977-I1. That is not by itself confirmation of activity on site.

    05
  6. Alteration signed off

    DOB recorded a sign-off for B00166977-I1.

    06
  7. Alteration signed off

    DOB recorded a sign-off for B00003589-I1.

    07
  8. Alteration now completed

    The latest status recorded for B00166977-I1 is “LOC Issued.”

    08
  9. Alteration now completed

    The latest status recorded for B00003589-I1 is “LOC Issued.”

    09
  10. Alteration filed

    Job filed exist. deli store plumbing work, include new plumbing fixtures and gas kitchen equipment as per plan. no change of use, egress or occupancy under this application. Filing B00463618-I1.

    010
  11. Alteration approved

    Filing B00463618-I1 reached an approved status.

    011
  12. Alteration filed

    Job filed exist. store minor partition work as per plan. no change of use, egress or occupancy under this application. Filing B00463618-S1.

    012
  13. Alteration approved

    Filing B00463618-S1 reached an approved status.

    013
  14. Permit recorded for alteration

    DOB lists a first permit date for B00463618-S1. That is not by itself confirmation of activity on site.

    014
  15. Permit recorded for alteration

    DOB lists a first permit date for B00463618-I1. That is not by itself confirmation of activity on site.

    015
  16. Alteration filed

    Job filed exist. deli store plumbing work, include new plumbing fixtures and gas kitchen equipment as per plan. no change of use, egress or occupancy under this application. Filing B00463618-P1.

    016
  17. Alteration approved

    Filing B00463618-P1 reached an approved status.

    017
  18. Alteration now approved

    The latest status recorded for B00463618-P1 is “Approved.”

    018
  19. Alteration filed

    Job filed exist. deli store plumbing work, include new plumbing fixtures and gas kitchen equipment as per plan. no change of use, egress or occupancy under this application. Filing B00463618-P2.

    019
  20. Alteration approved

    Filing B00463618-P2 reached an approved status.

    020
  21. Alteration now approved

    The latest status recorded for B00463618-P2 is “Approved.”

    021
  22. Alteration signed off

    DOB recorded a sign-off for B00463618-I1.

    022
  23. Alteration now completed

    The latest status recorded for B00463618-I1 is “LOC Issued.”

    023
  24. Alteration signed off

    DOB recorded a sign-off for B00463618-S1.

    024
  25. Alteration now completed

    The latest status recorded for B00463618-S1 is “LOC Issued.”

    025

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 1, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Williamsburg

Streets

Union Avenue

Postal codes

11211

Applicants of record

A&b World ConsultingBaileys Engineering PCRichard Wainer