NYC DOB record · M01443560-S2

520 Fifth Avenue

520 Fifth Avenue, Manhattan, NY 10036

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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 13, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01443560-S2

520 Fifth Avenue

Manhattan, NY 10036

Alteration filing · status dated Sep 10, 2026

Current record
Approved
Proposed scale
71 stories
Dwelling units
100
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 M01443560-S2 as a alteration filing at 520 Fifth Avenue, Manhattan, NY 10036. Its latest published status category is Approved, dated Sep 10, 2026. The filing records 71 proposed stories and 100 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 10, 2026
Proposed scale
71 proposed stories and 100 proposed dwelling units
Complete building dossierView all 9 filings associated with BIN 1091887Applicant of recordSee the 236 filings that name Robert Derector Associates
FiledSep 8, 2026
Current recordApproved
Proposed scale71 stories
Recorded cost$40,000

What the filing says

A public-record reading of the proposed work.

Modification to existing Sprinkler system and plumbing fixtures 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 71-story condominium built in 2024, with 100 homes, on a 10,625 sq ft lot.

Built
2024
Last altered
2022
Floors
71
Residential units
100
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C5-3
Lot area
10,625 sq ft
Building area
334,027 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 2 open notices on record for this building, out of 42 notices on file; the most recent was issued Feb 21, 2022.

  • No report and / or late filing (facade)

    Issued Feb 21, 2022 — CYCLE 7A NO REPORT FILED

  • Elevator

    Issued Oct 13, 1999 — 1P1P7133

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 M01443560-S2.

    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 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
M01443560-S2
BBL
1012597503
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
71
Existing dwelling units
100
Proposed dwelling units
100