Alteration filingSep 28
DOB filing Q00450564-P6
Alteration filing at 21-20 34 Avenue
Under review6 proposed stories
Open filing Building record · BIN 4430874
21-20 34 Avenue
21-20 34 Avenue, Queens, NY 11106
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 4430874
21-20 34 Avenue
Queensbridge-Ravenswood-Dutch Kills, Queens
A consolidated public-record view · updated Sep 28, 2026
- DOB filings
- 3
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records1
First included filingMay 12, 2021
Latest recorded changeSep 28, 2026
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1950, with 384 homes, on a 241,500 sq ft lot.
- Floor 6Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 17.1 m. Nothing on that side reaches this floor.
- Floors 2–5Homes384 homes are recorded on this lot — about 77 homes to a floor. The city does not publish which floor any of them is on.
- 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
- Homes384 recorded on the lot
- Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 17.1 m
- Built
- 1950
- Floors
- 6
- Residential units
- 384
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R5
- Lot area
- 241,500 sq ft
- Building area
- 363,720 sq ft
Housing violations
4 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 4Hazardous
- 0Non-hazardous
- 0Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
Owner of record
NYC HOUSING AUTHORITY
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 Oct 1, 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 6 notices on file; the most recent was issued Feb 22, 2022.
- No report and / or late filing (facade)
Issued Feb 22, 2022 — FAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022
- Nycha elevator periodic
Issued Jun 1, 2016 — FAILURE TO PERFORM CATEGORY 5 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 26, 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 4430874. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 1 under review, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 12, 2021
- Latest recorded change
- Sep 28, 2026
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 48 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Remove and replace hot water heaters and water lines, recirculation pumps, drains . install new sump pumps and discharge lines. install new air intakes and exhaust for water heaters. Filing Q00450564-S1.
- Alteration filed02
Replacement of existing vacuum and condensate pumps, installation of combustion air ductwork and flues for new domestic and hot water heaters. Filing Q00450564-S2.
- Alteration approved03
Filing Q00450564-S1 reached an approved status.
- Alteration approved04
Filing Q00450564-S2 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for Q00450564-S2. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for Q00450564-S1. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for Q00450564-S2.
- Alteration now completed08
The latest status recorded for Q00450564-S2 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for Q00450564-S1.
- Alteration now completed010
The latest status recorded for Q00450564-S1 is “LOC Issued.”
- Alteration filed011
Replacement stairs and doors of boiler plant and tank/pump rooms in kind with existing. replacement concrete equipment pads. new exterior flue enclosure to roof top. Filing Q00450564-P6.
- Alteration now under review012
The latest status recorded for Q00450564-P6 is “Plan Examiner Review.”