Alteration filingSep 1
DOB filing Q01327566-P2
Alteration filing at 20-19 121 Street
Approved2 proposed stories
Open filing Building record · BIN 4449840
20-19 121 Street
20-19 121 Street, Queens, NY 11356
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJan 30, 2026
Latest recorded changeSep 1, 2026
The lot
What is already here?
The lot holds a 2-story two-family home built in 1925, on a 2,200 sq ft lot.
- Built
- 1925
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R4A
- Lot area
- 2,200 sq ft
- Building area
- 2,244 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 4, 2026. They describe the tax lot, not any single filing.
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 4449840. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jan 30, 2026
- Latest recorded change
- Sep 1, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 2 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Filed herewith plumbing work type in conjunction with application #q01327566-i1. filed to resolve ecb violation #35475408k. Filing Q01327566-S1.
- Alteration approved02
Filing Q01327566-S1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for Q01327566-S1. That is not by itself confirmation of activity on site.
- Alteration filed04
Filed herewith plumbing work type in conjunction with application #q01327566-i1. filed to resolve ecb violation #35475408k. Filing Q01327566-P2.
- Alteration approved05
Filing Q01327566-P2 reached an approved status.
- Alteration now approved06
The latest status recorded for Q01327566-P2 is “Approved.”
- Alteration now approved07
The latest status recorded for Q01327566-S1 is “Permit Entire.”