NYC DOB record · Q01287696-S2

9850 50 Avenue

9850 50 Avenue, Queens, NY 11368

Alteration filing in Corona, Queens. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 21, 2026 · Verify the source row

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NYC DOB RECORD · Q01287696-S2

9850 50 Avenue

Queens, NY 11368

Alteration filing · status dated Oct 19, 2026

Current record
Approved
Proposed scale
4 stories
Dwelling units
Not stated
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing Q01287696-S2 as a alteration filing at 9850 50 Avenue, Queens, NY 11368. Its latest published status category is Approved, dated Oct 19, 2026. The filing records 4 proposed stories.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Oct 19, 2026
Proposed scale
4 proposed stories
Applicant of recordSee the 31 filings that name Princeton Engineering Services, PC
FiledOct 7, 2025
Current recordApproved
Proposed scale4 stories
Recorded cost$846,784

What the filing says

A public-record reading of the proposed work.

Q061_ CTF_ Class Reduction Project to include disconnect and remove existing sinks and associated plumbing. Provide new sinks and associated plumbing. No change to use, egress & occupancy under this filing.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 4-story educational building built in 1948, on a 162,300 sq ft lot.

Built
1948
Last altered
2001
Floors
4
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
R6B
Lot area
162,300 sq ft
Building area
207,407 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 22, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 77 notices on file; the most recent was issued Sep 13, 2007.

  • Elevator

    Issued Sep 13, 2007

  • Local law 10/81 -

    Issued Jan 13, 1997

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 22, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing Q01287696-S2.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 84,915 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
Q01287696-S2
BIN
4046834
BBL
4018910032
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
0
Proposed dwelling units
0