newyorkdailyStreet Futures
SearchExplore New York

NYC DOB record · M01449176-I1

450 Lexington Avenue

450 Lexington Avenue, Manhattan, NY 10017

Alteration filing in East Midtown-Turtle Bay, Manhattan. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 20, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01449176-I1

450 Lexington Avenue

Manhattan, NY 10017

Alteration filing · status dated Sep 18, 2026

Current record
Approved
Proposed scale
38 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 M01449176-I1 as a alteration filing at 450 Lexington Avenue, Manhattan, NY 10017. Its latest published status category is Approved, dated Sep 18, 2026. The filing records 38 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
Sep 18, 2026
Proposed scale
38 proposed stories
The building, not the filingopen housing violations, the owner of record and every filing at BIN 1085671Applicant of recordSee the 54 filings that name Thornton Tomasetti
FiledSep 17, 2026
Current recordApproved
Proposed scale38 stories
Recorded cost$23,595

What the filing says

A public-record reading of the proposed work.

Facade repair/restoration work as per plans. No change in use, egress or occupancy.

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 utility property on a 63,046 sq ft lot.

Residential units
0
Building type
Utility property
Land use
Transportation and utility
Zoning district
C5-3
Lot area
63,046 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 20, 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 128 notices on file; the most recent was issued Apr 4, 2013.

  • Elevator

    Issued Apr 4, 2013

  • 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 Sep 20, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01449176-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

For scale: half of DOB filings are permitted within 20 days of being filed and a quarter take longer than 4 months, measured across 66,747 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
M01449176-I1
BBL
1012800090
Review type
Professional Certification
Existing stories
38
Proposed stories
38
Existing dwelling units
0
Proposed dwelling units
0
General construction

Nearby records

Other verified filings in this part of the city.