Alteration filingNov 4
DOB filing Q08023654-S1
Alteration filing at 23-14 45 Avenue
Approved54 proposed stories
Open filing Building record · BIN 4623969
23-14 45 Avenue
23-14 45 Avenue, Queens, NY 11101
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 9 independently sourced records, including 8 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 4623969
23-14 45 Avenue
Long Island City-Hunters Point, Queens
A consolidated public-record view · updated Nov 4, 2026
- DOB filings
- 9
- Active-status
- 8
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings9
Open or active-status records8
First included filingMay 14, 2020
Latest recorded changeNov 4, 2026
The lot
What is already here?
The lot holds a 48-story elevator apartment building built in 2025, with 285 homes, on a 8,338 sq ft lot.
- Built
- 2025
- Floors
- 48
- Residential units
- 285
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- C5-3
- Lot area
- 8,338 sq ft
- Building area
- 337,845 sq ft
Owner of record
COURT SQUARE 45TH 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 Nov 6, 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.
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 Oct 29, 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 4623969. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 9 alteration filing. Its latest status categories are 7 approved, 1 under review, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 14, 2020
- Latest recorded change
- Nov 4, 2026
- Highest proposed story count
- 54 stories
- Highest proposed unit count
- 314 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 9 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Sprinkler/Standpipe work in conjunction with New Building 420667120. Filing Q00344185-I1.
- Alteration filed02
Structural work as shown on plans. Filed in conjunction with New Building application 420667120. Filing Q08023654-I1.
- Alteration filed03
Mechanical work associated with NB # 420667120. Filing Q08023654-S1.
- Alteration filed04
Plumbing work associated with new building. Filing Q08023654-S2.
- Alteration filed05
Support of excavation in conjunction with NB # 420667120. Filing Q08019734-S1.
- Alteration approved06
Filing Q08019734-S1 reached an approved status.
- Alteration filed07
Temporary Standpipe work in conjunction with New Building 420667120. Filing Q00863572-I1.
- Alteration approved08
Filing Q00344185-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for Q08019734-S1. That is not by itself confirmation of activity on site.
- Alteration approved010
Filing Q00863572-I1 reached an approved status.
- Permit recorded for alteration011
DOB lists a first permit date for Q00863572-I1. That is not by itself confirmation of activity on site.
- Alteration approved012
Filing Q08023654-I1 reached an approved status.
- Permit recorded for alteration013
DOB lists a first permit date for Q08023654-I1. That is not by itself confirmation of activity on site.
- Alteration filed014
Temporary Standpipe work in conjunction with New Building 420667120. Filing Q00863572-P1.
- Permit recorded for alteration015
DOB lists a first permit date for Q00344185-I1. That is not by itself confirmation of activity on site.
- Alteration signed off016
DOB recorded a sign-off for Q08019734-S1.
- Alteration now completed017
The latest status recorded for Q08019734-S1 is “LOC Issued.”
- Alteration approved018
Filing Q00863572-P1 reached an approved status.
- Alteration now approved019
The latest status recorded for Q00863572-P1 is “Approved.”
- Alteration now approved020
The latest status recorded for Q00863572-I1 is “Permit Entire.”
- Alteration filed021
Sprinkler/Standpipe work in conjunction with New Building 420667120. Filing Q00344185-P2.
- Alteration now approved022
The latest status recorded for Q08023654-I1 is “Permit Entire.”
- Alteration approved023
Filing Q00344185-P2 reached an approved status.
- Alteration now approved024
The latest status recorded for Q00344185-P2 is “Approved.”
- Alteration now approved025
The latest status recorded for Q00344185-I1 is “Permit Entire.”
- Alteration now under review026
The latest status recorded for Q08023654-S2 is “Plan Examiner Review.”
- Alteration filed027
Installation of a temporary adt access system as per drawings. adt system shall perform work from level 3 to level 54. no change in use, occupancy or egress under this application. Filing Q01479785-I1.
- Permit recorded for alteration028
DOB lists a first permit date for Q01479785-I1. That is not by itself confirmation of activity on site.
- Alteration now approved029
The latest status recorded for Q01479785-I1 is “Permit Entire.”
- Alteration approved030
Filing Q08023654-S1 reached an approved status.
- Alteration now approved031
The latest status recorded for Q08023654-S1 is “Approved.”