NYC DOB record · Q01155168-S1

23-70 31 Street

23-70 31 Street, Queens, NY 11105

Alteration filing in Astoria (North)-Ditmars-Steinway, 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 Aug 24, 2026 · Verify the source row

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NYC DOB RECORD · Q01155168-S1

23-70 31 Street

Queens, NY 11105

Alteration filing · status dated Aug 20, 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 Q01155168-S1 as a alteration filing at 23-70 31 Street, Queens, NY 11105. Its latest published status category is Approved, dated Aug 20, 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
Aug 20, 2026
Proposed scale
4 proposed stories
FiledDec 18, 2024
Current recordApproved
Proposed scale4 stories
Recorded cost$500,000

What the filing says

A public-record reading of the proposed work.

Q085 : Remove and replace 9 Roof Drains, reflashing of 10 Vent Stacks and provide New Vent Caps. Remove, relocate, replace Gas Vents as Indicated including Anchors and Support as per 2022 NYC FGC 410.3

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 1906, on a 43,760 sq ft lot.

Built
1906
Floors
4
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
C4-3
Lot area
43,760 sq ft
Building area
57,500 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 34 notices are on file, all with a recorded resolution.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing Q01155168-S1.

    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 18 days of being filed and a quarter take longer than 4 months, measured across 50,115 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
Q01155168-S1
BIN
4017485
BBL
4008420031
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
0
Proposed dwelling units
0