NYC DOB record · M00784623-I1

520 West 20 Street

520 West 20 Street, Manhattan, NY 10011

Alteration filing in Chelsea-Hudson Yards, 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 Oct 3, 2026 · Verify the source row

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NYC DOB RECORD · M00784623-I1

520 West 20 Street

Manhattan, NY 10011

Alteration filing · status dated Sep 30, 2026

Current record
Approved
Proposed scale
7 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 M00784623-I1 as a alteration filing at 520 West 20 Street, Manhattan, NY 10011. Its latest published status category is Approved, dated Sep 30, 2026. The filing records 7 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 30, 2026
Proposed scale
7 proposed stories
The building, not the filingopen housing violations, what it sold for, apartment sizes and every filing at BIN 1012290Applicant of recordSee the 2 filings that name Corgan
FiledOct 17, 2022
Current recordApproved
Proposed scale7 stories
Recorded cost$300,000

What the filing says

A public-record reading of the proposed work.

Filing for the renovation of the 4th, 5th, and 7th Floors. Work includes installation of interior non load bearing partitions, doors, finish work, new convenience stair. No change to 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 7-story office building built in 1914, on a 16,100 sq ft lot.

Built
1914
Floors
7
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C6-2
Lot area
16,100 sq ft
Building area
84,803 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 3, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 4 open notices on record for this building, out of 61 notices on file; the most recent was issued Jun 3, 2009.

  • Elevator

    Issued Jun 3, 2009

  • Elevator

    Issued Jun 3, 2009

  • Elevator

    Issued Nov 24, 2004

  • 1 further open notice is on file. Open the source dataset for the full list.

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 Oct 2, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M00784623-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 21 days of being filed and a quarter take longer than 4 months, measured across 74,561 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
M00784623-I1
BBL
1006910043
Review type
Standard Plan Examination
Existing stories
7
Proposed stories
7
Existing dwelling units
0
Proposed dwelling units
0
General construction