NYC DOB record · M00479888-I1

89 Convent Avenue

89 Convent Avenue, Manhattan, NY 10027

Alteration filing in Manhattanville-West Harlem, Manhattan. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 29, 2026 · Verify the source row

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89 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 M00479888-I1 as a alteration filing at 89 Convent Avenue, Manhattan, NY 10027. Its latest published status category is Approved, dated Aug 27, 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
Approved
Latest status date
Aug 27, 2026
Proposed scale
Not stated in this filing
Complete building dossierView all 4 filings associated with BIN 1084068
FiledMar 16, 2021
Current recordApproved
Proposed scaleNot specified
Recorded cost$250,040

What the filing says

A public-record reading of the proposed work.

In kind replacement of rooftop unit. Addition of cooling for server room. Addition of cooling/dehumidification in lab.

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 M00479888-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 “Permit Entire.”

    04

Scope and identifiers

The details used to match this filing.

DOB filing number
M00479888-I1
BBL
1019570001
Review type
Standard Plan Examination
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
0
Proposed dwelling units
0