NYC DOB record · M01279011-I1

99 Park Avenue

99 Park Avenue, Manhattan, NY 10016

Alteration filing in Murray Hill-Kips Bay, Manhattan. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 2, 2026 · Verify the source row

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99 Park Avenue record graphic showing the DOB filing status and stated proposal scale
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 M01279011-I1 as a alteration filing at 99 Park Avenue, Manhattan, NY 10016. Its latest published status category is Recorded as completed, dated Aug 31, 2026. The filing records 26 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
Recorded as completed
Latest status date
Aug 31, 2026
Proposed scale
26 proposed stories
Complete building dossierView all 6 filings associated with BIN 1019460Applicant of recordSee the 15 filings that name Gilsanz Murray Steficek LLP
FiledOct 10, 2025
Current recordRecorded as completed
Proposed scale26 stories
Recorded cost$347,500

What the filing says

A public-record reading of the proposed work.

At 9th floor south and 10th floor entire tenant space, structural additions/modifications and installation of convienence stair from 9 to 10fl in conjunction with tenant buildout gc work as per plans filed herewith. no change to occup or means of egress

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 26-story office building built in 1953, on a 25,675 sq ft lot.

Built
1953
Floors
26
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C5-3
Lot area
25,675 sq ft
Building area
654,168 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?

The Department of Buildings has 3 open notices on record for this building, out of 184 notices on file; the most recent was issued Mar 10, 2017.

  • Elevator

    Issued Mar 10, 2017

  • Elevator

    Issued Jul 11, 2000

  • Construction

    Issued Sep 25, 1997

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 2, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01279011-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

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
M01279011-I1
BBL
1008950001
Review type
Standard Plan Examination
Existing stories
26
Proposed stories
26
Existing dwelling units
0
Proposed dwelling units
0
Structural work