Alteration (Moderate) · DOB Job #123577325
399 Park Avenue, Manhattan
Modification/addition To Existing Fire Alarm System As Shown On Drawings Filed Herewith. No Change In Use, Egress Or Occupancy.
- Borough
- Manhattan
- Neighborhood
- East Midtown-Turtle Bay
- Job Number
- 123577325
- Filing Type
- Alteration (Moderate)
- Status
- Signed Off
- Stories Proposed
- 43 stories
- Height Proposed
- 482 ft
- Dwelling Units Proposed
- —
- Estimated Cost
- $8K
- Last DOB Action
- Sep 4, 2026
- BBL (Borough-Block-Lot)
- 1013087502
- Owner / Applicant
- Boston Properties-lexington Ave
- Architect / Engineer of Record
- Robert Ioanna (Professional Engineer)
Loading map…
40.75954, -73.97225 · 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 East Midtown-Turtle Bay, Manhattan → · All Developments → · The Skyline →
Source: NYC Department of Buildings, Job Application Filings.