NYC DOB record · M01069425-I1

355 West 45 Street

355 West 45 Street, Manhattan, NY 10036

Alteration filing in Hell'S Kitchen, Manhattan. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 1, 2026 · Verify the source row

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355 West 45 Street record graphic showing the DOB filing status and stated proposal scale
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 M01069425-I1 as a alteration filing at 355 West 45 Street, Manhattan, NY 10036. Its latest published status category is Recorded as completed, dated Aug 28, 2026. The filing records 5 proposed stories and 20 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
Recorded as completed
Latest status date
Aug 28, 2026
Proposed scale
5 proposed stories and 20 proposed dwelling units
Applicant of recordSee the 4 filings that name Gf55 Partners
FiledNov 15, 2024
Current recordRecorded as completed
Proposed scale5 stories
Recorded cost$1.7M

What the filing says

A public-record reading of the proposed work.

Interior renovation on first to fifth floor of an existing prior-to-1968, 5-story, class3-nfp old law tenement multiple dwelling as per plan. no change in use, egress and 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 5-story walk-up apartment building built in 1920, with 80 homes, on a 10,042 sq ft lot.

Built
1920
Last altered
1987
Floors
5
Residential units
80
Building type
Walk-up apartment building
Land use
Mixed residential and commercial
Zoning district
R8
Lot area
10,042 sq ft
Building area
39,736 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01069425-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

Scope and identifiers

The details used to match this filing.

DOB filing number
M01069425-I1
BIN
1085019
BBL
1010360005
Review type
Professional Certification
Existing stories
5
Proposed stories
5
Existing dwelling units
20
Proposed dwelling units
20
General construction