Alteration (Major) · DOB Job #121254294
10 Convent Ave, Manhattan
Alt 1 No Work To Update Zoning Lot Metes & Bounds
- Borough
- Manhattan
- Neighborhood
- Manhattanville-West Harlem
- Job Number
- 121254294
- Filing Type
- Alteration (Major)
- Status
- Application Processed - Entire
- Stories Proposed
- 4 stories
- Height Proposed
- 40 ft
- Dwelling Units Proposed
- 4
- Estimated Cost
- $1
- Last DOB Action
- Feb 23, 2026
- BBL (Borough-Block-Lot)
- 1019670074
- Owner / Applicant
- Haussmann Development Llc
- Architect / Engineer of Record
- Nickolas Kazalas (Registered Architect)
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40.81306, -73.95313 · Open in Google Maps →
Permits & Contractors on File
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Live from DOB Permit Issuance, cross-referenced by this job number — the business actually pulling the permit, not necessarily the filing applicant above.
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Source: NYC Department of Buildings, Job Application Filings.