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NYC DOB record · M01455406-I1

250 First Avenue

250 First Avenue, Manhattan, NY 10009

Alteration filing in Stuyvesant Town-Peter Cooper Village, Manhattan. 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 Sep 22, 2026 · Verify the source row

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NYC DOB RECORD · M01455406-I1

250 First Avenue

Manhattan, NY 10009

Alteration filing · status dated Sep 17, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
298
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 M01455406-I1 as a alteration filing at 250 First Avenue, Manhattan, NY 10009. Its latest published status category is Approved, dated Sep 17, 2026. The filing records 298 proposed dwelling units.

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
Sep 17, 2026
Proposed scale
298 proposed dwelling units
Applicant of recordSee the 8 filings that name Andrew Katz Engineering
FiledSep 14, 2026
Current recordApproved
Proposed scale298 units
Recorded cost$20,000

What the filing says

A public-record reading of the proposed work.

Filing for 5 ton split ac unit for welcome center at 250 first ave. obtain certificagte of compliance. mechanical worktype filed and signed off under 122263460.

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 13-story elevator apartment building built in 1945, with 8764 homes, on a 2,675,000 sq ft lot.

Built
1945
Floors
13
Residential units
8764
Building type
Elevator apartment building
Land use
Mixed residential and commercial
Zoning district
R7-2
Lot area
2,675,000 sq ft
Building area
8,942,176 sq ft

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

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01455406-I1.

    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 20 days of being filed and a quarter take longer than 4 months, measured across 66,798 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
M01455406-I1
BIN
1082875
BBL
1009720001
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
298
Proposed dwelling units
298

Nearby records

Other verified filings in this part of the city.