NYC DOB record · M01458237-I1

301 East 50 Street

301 East 50 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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 28, 2026 · Verify the source row

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NYC DOB RECORD · M01458237-I1

301 East 50 Street

Manhattan, NY 10022

Alteration filing · status dated Oct 26, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
57
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 M01458237-I1 as a alteration filing at 301 East 50 Street, Manhattan, NY 10022. Its latest published status category is Approved, dated Oct 26, 2026. The filing records 57 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
Oct 26, 2026
Proposed scale
57 proposed dwelling units
Applicant of recordSee the 47 filings that name Howard L Zimmerman Arch & Eng DPC*
FiledSep 29, 2026
Current recordApproved
Proposed scale57 units
Recorded cost$500,000

What the filing says

A public-record reading of the proposed work.

Replacement of rooftop condenser units as per plans. No change in 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 29-story condominium built in 2014, with 57 homes, on a 8,837 sq ft lot.

Built
2014
Last altered
2013
Floors
29
Residential units
57
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C1-9
Lot area
8,837 sq ft
Building area
104,201 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 28, 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 43 notices on file; the most recent was issued Sep 5, 1989.

  • Construction

    Issued Sep 5, 1989

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 28, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01458237-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

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 88,037 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
M01458237-I1
BIN
1085119
BBL
1013437503
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
57
Proposed dwelling units
57