Tuesday, September 15, 2026
Constructel NYCBeta

New York Construction & Development Intelligence

CONSTRUCTEL NYC TRACKS NYC DEPARTMENT OF BUILDINGS FILINGS, PERMITS & SKYSCRAPER PROJECTS CITYWIDECONSTRUCTEL NYC TRACKS NYC DEPARTMENT OF BUILDINGS FILINGS, PERMITS & SKYSCRAPER PROJECTS CITYWIDE
Alteration (Major) · DOB Job #124055743

1090 Amsterdam Ave, Manhattan

Application Filed To Supersede Approved Alt I 102983470 To Obtain Final C Of O And Submit As Built Drawings. No Work To Be Done All Work Completed Under Previous Appl

Borough
Manhattan
Neighborhood
Morningside Heights
Job Number
124055743
Filing Type
Alteration (Major)
Status
Plan Exam - Approved
Stories Proposed
17 stories
Height Proposed
152 ft
Dwelling Units Proposed
0
Estimated Cost
$1K
Last DOB Action
Mar 11, 2026
BBL (Borough-Block-Lot)
1018850036
Owner / Applicant
Mount Sinai Health System
Architect / Engineer of Record
Cozzolino Ferdiand (Registered Architect)
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40.80508, -73.96234 · Open in Google Maps →

Permits & Contractors on File

No permit issued yet for this job number, or no permittee named on file.

Live from DOB Permit Issuance, cross-referenced by this job number — the business actually pulling the permit, not necessarily the filing applicant above.

More filings in Morningside Heights, Manhattan → · All Developments → · The Skyline →

Source: NYC Department of Buildings, Job Application Filings.