NYC DOB record · M01450418-I1

303 East 56 Street

303 East 56 Street, Manhattan, NY 10022

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.

ApprovedAlteration filing

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

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NYC DOB RECORD · M01450418-I1

303 East 56 Street

Manhattan, NY 10022

Alteration filing · status dated Sep 10, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
9
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 M01450418-I1 as a alteration filing at 303 East 56 Street, Manhattan, NY 10022. Its latest published status category is Approved, dated Sep 10, 2026. The filing records 9 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
9 proposed dwelling units
Applicant of recordSee the 41 filings that name Peter Cho Architects, PLLC
FiledSep 9, 2026
Current recordApproved
Proposed scale9 units
Recorded cost$35,000

What the filing says

A public-record reading of the proposed work.

Install split type a/c system on the 1st floor. and roof. no change in use, occupancy & 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 4-story walk-up apartment building built in 1900, with 9 homes, on a 2,008 sq ft lot.

Built
1900
Last altered
1989
Floors
4
Residential units
9
Building type
Walk-up apartment building
Land use
Mixed residential and commercial
Zoning district
C1-9
Lot area
2,008 sq ft
Building area
3,920 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 5 open notices on record for this building, out of 7 notices on file; the most recent was issued Jan 19, 2007.

  • Local law 62/91 - boilers

    Issued Jan 19, 2007

  • Local law 62/91 - boilers

    Issued Jan 31, 2005

  • Local law 62/91 - boilers

    Issued Mar 19, 2003

  • 2 further open notices are on file. Open the source dataset for the full list.

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 M01450418-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

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
M01450418-I1
BIN
1039994
BBL
1013490104
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
9
Proposed dwelling units
9