Alteration filingSep 28
DOB filing Q00455180-P4
Alteration filing at 35-05 21 Street
Under review6 proposed stories
Open filing Building record · BIN 4430704
35-05 21 Street
35-05 21 Street, 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 The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.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 4430704
35-05 21 Street
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 filingJun 15, 2021
Latest recorded changeSep 28, 2026
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1959, with 579 homes, on a 421,242 sq ft lot.
- Floors 2–6Homes579 homes are recorded on this lot — about 116 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 elevator apartments.
- Street levelElevator apartments
- Homes579 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 18.9 m
- Built
- 1959
- Floors
- 6
- Residential units
- 579
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R5
- Lot area
- 421,242 sq ft
- Building area
- 502,525 sq ft
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 Sep 30, 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 11 open notices on record for this building, out of 54 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
8 further open notices are on file. Open the source dataset for the full list.
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 4430704. 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
- Jun 15, 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.
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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Nycha boiler_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 Q00455180-S2.
- Alteration filed02
Nycha boiler_replacement of existing vacuum and condensate pumps, installation of combustion air ductwork and flues for new domestic and hot water heaters. Filing Q00455180-S1.
- Alteration approved03
Filing Q00455180-S1 reached an approved status.
- Alteration approved04
Filing Q00455180-S2 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for Q00455180-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for Q00455180-S2. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for Q00455180-S1.
- Alteration now completed08
The latest status recorded for Q00455180-S1 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for Q00455180-S2.
- Alteration now completed010
The latest status recorded for Q00455180-S2 is “LOC Issued.”
- Alteration filed011
Replacement of existing vacuum pumps, exhaust fan, sum pumps, piping. Replacement of existing hot water tanks and piping with gas-fired water heaters. New exterior side-wall flue to the roof. Installation of new gas piping.Replacement of doors and windows. Filing Q00455180-P4.
- Alteration now under review012
The latest status recorded for Q00455180-P4 is “Plan Examiner Review.”