NYC DOB record · M01249139-I1

135 West 42 Street

135 West 42 Street, Manhattan, NY 10036

Alteration filing in Midtown-Times Square, 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 13, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01249139-I1

135 West 42 Street

Manhattan, NY 10036

Alteration filing · status dated Sep 11, 2026

Current record
Recorded as completed
Proposed scale
Not stated
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 M01249139-I1 as a alteration filing at 135 West 42 Street, Manhattan, NY 10036. Its latest published status category is Recorded as completed, dated Sep 11, 2026. The published record does not state proposed stories or 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
Sep 11, 2026
Proposed scale
Not stated in this filing
Complete building dossierView all 5 filings associated with BIN 1087268Applicant of recordSee the 59 filings that name Tan Engineering PC
FiledJul 9, 2025
Current recordRecorded as completed
Proposed scaleNot specified
Recorded cost$60,000

What the filing says

A public-record reading of the proposed work.

Sprinkler work in conjunction with interior renovation to eating and drinking establishment ('momoya'). modify existing sprinkler system. install and relocate sprinkler heads. gc filed under m01217117-i1.

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 55-story office building built in 2005, on a 87,863 sq ft lot.

Built
2005
Floors
55
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C6-6
Lot area
87,863 sq ft
Building area
2,245,112 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 31 open notices on record for this building, out of 386 notices on file; the most recent was issued Jun 2, 2009.

  • Elevator

    Issued Jun 2, 2009

  • Elevator

    Issued Jun 2, 2009

  • Elevator

    Issued Jun 2, 2009

  • 28 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 M01249139-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.

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
M01249139-I1
BBL
1009950033
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
0
Proposed dwelling units
0