NYC DOB record · M01022365-I1

141 Convent Avenue

141 Convent Avenue, Manhattan, NY 10031

Alteration filing in Manhattanville-West Harlem, 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 Aug 29, 2026 · Verify the source row

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141 Convent Avenue 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 M01022365-I1 as a alteration filing at 141 Convent Avenue, Manhattan, NY 10031. Its latest published status category is Recorded as completed, dated Aug 26, 2026. The filing records 5 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
Recorded as completed
Latest status date
Aug 26, 2026
Proposed scale
5 proposed stories
Complete building dossierView all 2 filings associated with BIN 1084073
FiledApr 29, 2024
Current recordRecorded as completed
Proposed scale5 stories
Recorded cost$500,000

What the filing says

A public-record reading of the proposed work.

Propose Spitzer Fabrication Lab Upgrades. Removal of existing fablab equipment and furnishings, new equipment, electrical, and equipment closet. No change in use, egress or occupancy. All as per plans filed herewith.

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 educational building built in 1930, on a 477,375 sq ft lot.

Built
1930
Floors
5
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
R7-2
Lot area
477,375 sq ft
Building area
400,160 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 M01022365-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
M01022365-I1
BBL
1019570001
Review type
Standard Plan Examination
Existing stories
5
Proposed stories
5
Existing dwelling units
0
Proposed dwelling units
0
General construction