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NYC DOB record · M01248972-P3

520 Madison Avenue

520 Madison Avenue, Manhattan, NY 10022

Alteration filing in Midtown-Times Square, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 10, 2026 · Verify the source row

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NYC DOB RECORD · M01248972-P3

520 Madison Avenue

Manhattan, NY 10022

Alteration filing · status dated Sep 4, 2026

Current record
Approved
Proposed scale
43 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 M01248972-P3 as a alteration filing at 520 Madison Avenue, Manhattan, NY 10022. Its latest published status category is Approved, dated Sep 4, 2026. The filing records 43 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 4, 2026
Proposed scale
43 proposed stories
Complete building dossierView all 7 filings associated with BIN 1035727Applicant of recordSee the 181 filings that name Ama Consulting Engineers PC
FiledSep 4, 2026
Current recordApproved
Proposed scale43 stories
Recorded cost$400,000

What the filing says

A public-record reading of the proposed work.

Modification/additions to existing sprinkler system, installation of new pre-action sprinkler system and related piping as per plans filed herewith. No change in use, egress or occupancy under this application.

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 43-story office building built in 1982, on a 43,532 sq ft lot.

Built
1982
Floors
43
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C5-3
Lot area
43,532 sq ft
Building area
1,015,287 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 1 open notice on record for this building, out of 224 notices on file; the most recent was issued Dec 17, 1990.

  • Elevator

    Issued Dec 17, 1990

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 13, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01248972-P3.

    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

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
M01248972-P3
BBL
1012890014
Review type
Professional Certification
Existing stories
43
Proposed stories
43
Existing dwelling units
0
Proposed dwelling units
0

Nearby records

Other verified filings in this part of the city.