Alteration filingAug 27
DOB filing M00479888-I1
Alteration filing at 89 Convent Avenue
Approved$250,040 recorded cost
Open filing Building record · BIN 1084068
89 Convent Avenue
89 Convent Avenue, Manhattan, NY 10027
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1084068
89 Convent Avenue
Manhattanville-West Harlem, Manhattan
A consolidated public-record view · updated Aug 27, 2026
- DOB filings
- 4
- Active-status
- 4
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records4
First included filingMar 16, 2021
Latest recorded changeAug 27, 2026
The lot
What is already here?
The lot holds a 5-story educational building built in 1930, on a 477,375 sq ft lot.
- Floors 2–5Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as public facilities and institutions.
- Street levelPublic facilities and institutions
- Above the southern skylineFrom about floor 13 — the tallest thing within 60 m to the south is 38.1 m
- 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
Owner of record
DORMITORY AUTHORITY
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 19, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building. 53 notices are on file, all with a recorded resolution.
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 Sep 14, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1084068. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 16, 2021
- Latest recorded change
- Aug 27, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
In kind replacement of rooftop unit. Addition of cooling for server room. Addition of cooling/dehumidification in lab. Filing M00479888-I1.
- Alteration approved02
Filing M00479888-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M00479888-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Civil application. m11-6 manhole and conduits from new con edison bus vault in convent avenue row to building mechanical room. Filing M01242606-S1.
- Alteration filed05
Renovations to NYSB Permanent Power, Switchgear Room in Phase II as per plans filed herewith. No change in use, egress or occupancy. Filing M01242606-I1.
- Alteration approved06
Filing M01242606-I1 reached an approved status.
- Alteration approved07
Filing M01242606-S1 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for M01242606-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for M01242606-I1. That is not by itself confirmation of activity on site.
- Alteration filed010
In kind replacement of rooftop unit. Addition of cooling for server room. Addition of cooling/dehumidification in lab. Filing M00479888-P3.
- Alteration now approved011
The latest status recorded for M01242606-I1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for M01242606-S1 is “Permit Entire.”
- Alteration approved013
Filing M00479888-P3 reached an approved status.
- Alteration now approved014
The latest status recorded for M00479888-I1 is “Permit Entire.”
- Alteration now approved015
The latest status recorded for M00479888-P3 is “Approved.”